Heliostat field design for solar thermochemical processes*

Size: px
Start display at page:

Download "Heliostat field design for solar thermochemical processes*"

Transcription

1 Solar Fuel & Material age 15 Heliotat field deign for olar thermochemical procee* Robert itz-aal DLR - Solar Reearch baed on: Robert itz-aal, Nicola Bayer Botero, Aldo Steinfeld Heliotat field layout optimization for high-temperature olar thermochemical proceing Solar Energ Volume 85, Iue, February 011, age Claification of CRS-Tool degree of detail component analyi ytem analyi ytem layout imulation of operation optimiation of operation performance calc. layout optimiation calculation peed

2 Solar Fuel & Material age 16 Maximizing annual energy output or Minimizing production cot Heliotat Field Optimization by variation of Deign parameter heliotat poition tower height receiver aperture Operation parameter operation temperature E S W N 3 erformance Calculation Given: Heliotat, Heliotat oition, Aim oint, Tower, Receiver, (Secondar DNI ( FMir refl atmo co( b& coordinate ytem: tower coordinate ytem un angle azimuth 0 = outh elevation 90 = zenith y x receiver coordinate ytem 4

3 Solar Fuel & Material age 17 erformance Calculation Given: Heliotat, Heliotat oition, Aim oint, Tower, Receiver, (Secondar DNI ( FMir refl atmo co( b& time ytem: 9 h Vormittag 10 h 11 h Mittag 1 h Jun Mai/Jul Apr/Aug Mär/Sep 13 h Nachmittag 14 h 15 h h 7 h 8 h 9 h 10 h 11 h 10 8 h 16 h 5 h Feb/Okt Jan/Nov Dez 13 h 14 h 15 h 16 h 17 h 18 h 5 erformance Calculation Given: Heliotat, Heliotat oition, Aim oint, Tower, Receiver, (Secondar DNI ( FMir refl atmo co( b& time ytem: 7 month: Dec, Jan/Nov, Feb/Oct, Mar/Sep, Apr/Aug, Mai/Jul, Jun day/month: one repreentative day per month (1 local olar time, hourly interval 6

4 Solar Fuel & Material age 18 erformance Calculation Given: Heliotat, Heliotat oition, Aim oint, Tower, Receiver, (Secondar DNI ( FMir refl atmo co( b& radiation model: tabulated data clear ky model from Hottel (1976): DNI ( ( LAT, h, da time) atmo IRR ET 850 LAT 35 N, 0m, olar noon 800 DNI [W/m²] erformance Calculation Given: Heliotat, Heliotat oition, Aim oint, Tower, Receiver, (Secondar DNI ( FMir refl atmo co( b& atmopheric attenuation: atmo f ( lant range) 1.00 agree well with ittman/vant-hull at Rho_HO 7 g/m³ Vi 40 km H 0 km h_tower 0.1 km Tranmiivity [-] itman/vant-hull HFLCAL Slant Range [km] 8

5 Solar Fuel & Material age 19 erformance Calculation Given: Heliotat, Heliotat oition, Aim oint, Tower, Receiver, (Secondar DNI ( FMir refl atmo co( b& coine factor 9 erformance Calculation Given: Heliotat, Heliotat oition, Aim oint, Tower, Receiver, (Secondar DNI ( FMir refl atmo co( b& hading 10

6 Solar Fuel & Material age 0 erformance Calculation Given: Heliotat, Heliotat oition, Aim oint, Tower, Receiver, (Secondar DNI ( FMir refl atmo co( b& blocking 11 Background Deign and optimization of olar tower ytem require the calculation of the reflected beam in the target plane 1

7 Solar Fuel & Material age 1 Background Deign and optimization of olar tower ytem require the calculation of the reflected beam in the target plane Deviation from ideal concentration: non-parallel ray alignment error hape error lope error diffue reflection (off-axi-reflection) 13 Background tatitical approach (ray-tracing) analytical approach (convolution) I M E S I M ( x1, y1) E( x x1, y y1) S( x y dx1dy1dxdy e I( ( x y ) / i0 j0 Cij Hi( x) H j ( i! j! 14

8 Solar Fuel & Material age HFLCAL Approach HFLCAL ue a implified convolution approach: The reflected image of each heliotat i approximated by a circular normal ditribution ( Gauian ) F r ² 1 ² ( ) r e ² beam error un beam quality "Kuiper" probability [-] "Gauian" r [mrad] un mirror 15 Accuracy of Mathematical Model F r ² 1 ² ( ) r e ² beam error un beam quality ettit, Vittitoe and Bigg (1983) found good agreement when beam error un Central Limit Theorem: uperpoition of a great number of any ditribution converge toward a normal ditribution ray-tracing HFLCAL ray-tracing HFLCAL perfect mirror realitic mirror 16

9 Solar Fuel & Material age 3 Accuracy of Mathematical Model F r ² 1 ² ( ) r e ² beam error un beam quality How to choe the correct value for beam error? % 9 4.0% 8 3.5% total igma [mrad] RMS (HFLCAL-RayTracing) 3.0%.5%.0% 1.5% 1.0% 1 0.5% lope error (normal) [mrad] 0.0% lope error (normal) [mrad] total igma error 17 Accuracy of Mathematical Model tracking error influence the amount of intercepted energy beam error un beam quality ( track ) track axi1 axi 18

10 Solar Fuel & Material age 4 Accuracy of Mathematical Model atigmatim influence the ize and hape of the reflected beam total beam error atigm H W t d d SLR f SLR f co ; co 1; atigm 1 H t, hel facet W 4 SLR, hel facet 19 Accuracy of Mathematical Model atimgatim influence the ize and hape of the reflected beam total beam error atigm kw/m² [kw/m²] ingle mirror, ident angle 37.6 (left: HFLCAL, right: ray tracing) 0

11 Solar Fuel & Material age 5 erformance Calculation Given: Heliotat, Heliotat oition, Aim oint, Tower, Receiver, (Secondar DNI ( FMir refl atmo co( b& intercept 1 e aperture dd aimpoint = center: analytical olution aimpoint center: numerical olution 1 erformance Calculation Given: Heliotat, Heliotat oition, Aim oint, Tower, Receiver, (Secondar DNI ( FMir refl atmo co( b& intercept 1 e aperture dd aimpoint = center: analytical olution aimpoint center: emi-analytical olution

12 Solar Fuel & Material age 6 erformance Calculation Given: Heliotat, Heliotat oition, Aim oint, Tower, Receiver, (Secondar DNI ( FMir refl atmo co( b& intercept 1 e aperture dd free form: numerical olution 3 erformance Calculation Given: Heliotat, Heliotat oition, Aim oint, Tower, Receiver, (Secondar rec ec( econdary tranmiion 4

13 Solar Fuel & Material age 7 erformance Calculation Given: Heliotat, Heliotat oition, Aim oint, Tower, Receiver, (Secondar olar field power thermal power field ( i i Q thermal ( ( ( field converion field annual performance E E field thermal t w( t field w( Q ( thermal ( 5 Layout Calculation Given: Heliotat, Tower, Receiver, (Secondar Tak: calculate heliotat poition 1. calculation of hypothetical heliotat poition bilinear expanion bilinear with central gap lip plane (heliotat in row) uer defined algorithm 6

14 Solar Fuel & Material age 8 Layout Calculation Given: Heliotat, Tower, Receiver, (Secondar Tak: calculate heliotat poition 1. calculation of hypothetical heliotat poition bilinear expanion bilinear with central gap lip plane (heliotat in row) uer defined algorithm maximum denity zone expand with u = au + r x bu lip plane: add heliotat to each gap 7 Layout Calculation Given: Heliotat, Tower, Receiver, (Secondar Tak: calculate heliotat poition. calculation of field performance 3. election of bet performing heliotat 8

15 Solar Fuel & Material age 9 Field erformance Matrix Given: Heliotat, Heliotat oition, Tower, Receiver, (Secondar Tak: calculate field efficiency for any un angle 9 Optimization Given: Heliotat, oitioning Alg., Tower, Receiver-Type, (Secondar Tak: optimize layout parameter ditribute heliotat calculate all time point choe bet heliotat optimization algorithm manipulate ytem parameter optimize for -power per m² reflective area -leat cot of thermal receiver power 30

16 Solar Fuel & Material age 30 Optimization for ower Generation v. Chemical rocee ower Generation Typical temperature below 1300 K Typical olar concentration <1000 un roce temperature defined by power cycle Controlled independently of olar input by adjutment of ma flow rate Chemical procee Typical temperature above 1300K Typical olar concentration >1000 un Ue of econdary concentrator roce temperature defined by chemical proce roce temperature depend on olar power to receiver (change over time!) Reactor model and chemical reaction characteritic impact field deign 31 Aumption to etimate theoretical upper limit the reactor temperature i uniform convection and conduction heat loe are neglected tranient heat loe during tart-up and hut-down are neglected reaction achieve completion, e.g. there are no chemical ide product conidered no purge gae are ued 3

17 Solar Fuel & Material age 31 Two Example Reaction.. ZnO diociation (000K) ZnO Zn + 0.5O Coal gaification (1400K) C + HO CO + H Simplified Model Approach 0 thermalloe olar,in reaction T reaction T 4 T A T aperture thermalloe T T ( T ) H r ( T ) cpdt T in Ea Areaction k0 exp RT Target function for optimization olartochemical all time tep (T)H olar, in all time tep r ( T ) 33 arameter Heliotat ize 10 / 10 m² Beam Quality 3.3; 3.0;.7 mrad l. unhape Deign power to reactor 1; 10; 100 MW Heliotat pacing Tower Height 1 MW 40m 10 MW 10m 100 MW 50m 34

18 Solar Fuel & Material age 3 Multimodal objective function: Different configuration lead to very imilar optima Cae 1 Cae reflectivity coine blockin& hading attenuation int ercept econdary receiver total 35 Reult Comparion of field (10MW 10m²) reference field optimized for deign point concentration of 500 un field = 69,7 % optimization target: chemical yield Coal gaification. field = 61,8 % olar-chemical =39,1% peak concentration = 555 un mean concentration = 107 un optimization target: chemical yield z oxide diociation field = 55 % olar-chemical =30,6% peak concentration = 4798 un mean concentration = 3679 un 36

19 Solar Fuel & Material age 33 Efficiencie [%] Reactor operating condition Average eak Flux Operating Operating ZnO diociation Field Intercept Secondary Optical Reactor Total Denity Temperature Temperature [MW/m²] [K] [K] 1 MW 10m Heliotat 10 MW 10m Heliotat 100 MW; 3 cavitie 10m² Heliotat , Efficiencie [%] Coal gaification Field Intercept Secondary Optical Reactor Total Reactor operating condition Average eak Flux Operating Operating Denity Temperature Temperature [MW/m²] [K] [K] 1 MW 10m Heliotat MW 10m Heliotat MW; 3 cavitie 10m² Heliotat Comparion to olar electric ytem Thermal Receiver 500 kw/m² 1MW 10m² Heliotat Efficiencie [%] Field Intercept Secondary Optical Reactor Total Reactor operating condition 10MW 10m² Heliotat n/a 100MW; Northfield 10m² Heliotat Chemical converion through electrolyi: Aume rec =0.9, cycle =0.45, electroly =0.8 tot =0.699 *0.9* 0.45 * 0.8 =

20 Solar Fuel & Material age 34 Senitivity Analyi: Impact of beam quality a) d) The perfect mirror ZnO The perfect mirror C-Gaif. 39 Senitivity Analyi: Impact of tower height b) e) ZnO C-Gaif. 40

21 Solar Fuel & Material age 35 Senitivity Analyi: Impact heat recovery / inlet temp. a) b) ZnO C-Gaif. 41 Summary Optimization methodology of heliotat field for olar tower applied to hightemperature chemical reaction Application to diociation of Z oxide and coal gaification with optimum etimation: Z oxide diociation: 000 K and 5000 un Coal gaification: 1400 K and 000 un Excellent econdary optic are required to achieve thee condition enaltie up to 5 % in field efficiencie due to need of high temperature heat of chemical reaction Sytem till how efficiency benefit over olar electrochemical concept High temperature reaction concept very enitive to beam quality and tower height 4

Evolutionary Algorithms Based Fixed Order Robust Controller Design and Robustness Performance Analysis

Evolutionary Algorithms Based Fixed Order Robust Controller Design and Robustness Performance Analysis Proceeding of 01 4th International Conference on Machine Learning and Computing IPCSIT vol. 5 (01) (01) IACSIT Pre, Singapore Evolutionary Algorithm Baed Fixed Order Robut Controller Deign and Robutne

More information

Analysis of Step Response, Impulse and Ramp Response in the Continuous Stirred Tank Reactor System

Analysis of Step Response, Impulse and Ramp Response in the Continuous Stirred Tank Reactor System ISSN: 454-50 Volume 0 - Iue 05 May 07 PP. 7-78 Analyi of Step Repone, Impule and Ramp Repone in the ontinuou Stirred Tank Reactor Sytem * Zohreh Khohraftar, Pirouz Derakhhi, (Department of hemitry, Science

More information

Control Systems Engineering ( Chapter 7. Steady-State Errors ) Prof. Kwang-Chun Ho Tel: Fax:

Control Systems Engineering ( Chapter 7. Steady-State Errors ) Prof. Kwang-Chun Ho Tel: Fax: Control Sytem Engineering ( Chapter 7. Steady-State Error Prof. Kwang-Chun Ho kwangho@hanung.ac.kr Tel: 0-760-453 Fax:0-760-4435 Introduction In thi leon, you will learn the following : How to find the

More information

Dynamic Simulation of NEK Reactor Coolant Pump with a Best Estimate Full Scale Model in APROS

Dynamic Simulation of NEK Reactor Coolant Pump with a Best Estimate Full Scale Model in APROS Dynamic Simulation of NEK Reactor Coolant Pump with a Bet Etimate Full Scale Model in APROS ABSTRACT Dejan Slovenc ZEL-EN d.o.o. Hočevarjev trg 1, 870, Krško, Slovenia dejan.lovenc@zel-en.i Ivica Bašić

More information

Earth Potential Rise (EPR) Computation for a Fault on Transmission Mains Pole

Earth Potential Rise (EPR) Computation for a Fault on Transmission Mains Pole ACN: 32586675 ABN: 8632586675 NATIONAL ELECTRICAL ENGINEERING CONULTANCY Earth otential Rie (ER) Computation for a Fault on Tranmiion Main ole repared by: M. Naereddine ACN: 32586675 ABN: 8632586675 Abtract

More information

CHAPTER 4 DESIGN OF STATE FEEDBACK CONTROLLERS AND STATE OBSERVERS USING REDUCED ORDER MODEL

CHAPTER 4 DESIGN OF STATE FEEDBACK CONTROLLERS AND STATE OBSERVERS USING REDUCED ORDER MODEL 98 CHAPTER DESIGN OF STATE FEEDBACK CONTROLLERS AND STATE OBSERVERS USING REDUCED ORDER MODEL INTRODUCTION The deign of ytem uing tate pace model for the deign i called a modern control deign and it i

More information

NONLINEAR CONTROLLER DESIGN FOR A SHELL AND TUBE HEAT EXCHANGER AN EXPERIMENTATION APPROACH

NONLINEAR CONTROLLER DESIGN FOR A SHELL AND TUBE HEAT EXCHANGER AN EXPERIMENTATION APPROACH International Journal of Electrical, Electronic and Data Communication, ISSN: 232-284 Volume-3, Iue-8, Aug.-25 NONLINEAR CONTROLLER DESIGN FOR A SHELL AND TUBE HEAT EXCHANGER AN EXPERIMENTATION APPROACH

More information

DEVELOPMENT OF ICE ACCRETION AND ANTI-ICING SYSTEM SIMULATION CODE

DEVELOPMENT OF ICE ACCRETION AND ANTI-ICING SYSTEM SIMULATION CODE 24 TH INTERNATIONAL CONGRESS OF THE AERONAUTICAL SCIENCES DEVELOPMENT OF ICE ACCRETION AND ANTI-ICING SYSTEM SIMULATION CODE Seiji Nihio* and Sumio Kato* *Kawaaki Heavy Indutrie, LTD Keyword: accretion,

More information

Correction for Simple System Example and Notes on Laplace Transforms / Deviation Variables ECHE 550 Fall 2002

Correction for Simple System Example and Notes on Laplace Transforms / Deviation Variables ECHE 550 Fall 2002 Correction for Simple Sytem Example and Note on Laplace Tranform / Deviation Variable ECHE 55 Fall 22 Conider a tank draining from an initial height of h o at time t =. With no flow into the tank (F in

More information

Conduction Heat transfer: Unsteady state

Conduction Heat transfer: Unsteady state Conduction Heat tranfer: Unteady tate Chapter Objective For olving the ituation that Where temperature do not change with poition. In a imple lab geometry where temperature vary alo with poition. Near

More information

Modeling of Transport and Reaction in a Catalytic Bed Using a Catalyst Particle Model.

Modeling of Transport and Reaction in a Catalytic Bed Using a Catalyst Particle Model. Excerpt from the Proceeding of the COMSOL Conference 2010 Boton Modeling of Tranport and Reaction in a Catalytic Bed Uing a Catalyt Particle Model. F. Allain *,1, A.G. Dixon 1 1 Worceter Polytechnic Intitute

More information

State Space: Observer Design Lecture 11

State Space: Observer Design Lecture 11 State Space: Oberver Deign Lecture Advanced Control Sytem Dr Eyad Radwan Dr Eyad Radwan/ACS/ State Space-L Controller deign relie upon acce to the tate variable for feedback through adjutable gain. Thi

More information

NONISOTHERMAL OPERATION OF IDEAL REACTORS Plug Flow Reactor

NONISOTHERMAL OPERATION OF IDEAL REACTORS Plug Flow Reactor NONISOTHERMAL OPERATION OF IDEAL REACTORS Plug Flow Reactor T o T T o T F o, Q o F T m,q m T m T m T mo Aumption: 1. Homogeneou Sytem 2. Single Reaction 3. Steady State Two type of problem: 1. Given deired

More information

Advanced Digital Signal Processing. Stationary/nonstationary signals. Time-Frequency Analysis... Some nonstationary signals. Time-Frequency Analysis

Advanced Digital Signal Processing. Stationary/nonstationary signals. Time-Frequency Analysis... Some nonstationary signals. Time-Frequency Analysis Advanced Digital ignal Proceing Prof. Nizamettin AYDIN naydin@yildiz.edu.tr Time-Frequency Analyi http://www.yildiz.edu.tr/~naydin 2 tationary/nontationary ignal Time-Frequency Analyi Fourier Tranform

More information

Lecture 8 - SISO Loop Design

Lecture 8 - SISO Loop Design Lecture 8 - SISO Loop Deign Deign approache, given pec Loophaping: in-band and out-of-band pec Fundamental deign limitation for the loop Gorinevky Control Engineering 8-1 Modern Control Theory Appy reult

More information

Digital Control System

Digital Control System Digital Control Sytem - A D D A Micro ADC DAC Proceor Correction Element Proce Clock Meaurement A: Analog D: Digital Continuou Controller and Digital Control Rt - c Plant yt Continuou Controller Digital

More information

Overview: Induction Motors. Review Questions. Why the Rotor Moves: Motor Speed

Overview: Induction Motors. Review Questions. Why the Rotor Moves: Motor Speed Overview: nduction Motor Motor operation & Slip Speed-torque relationhip Equivalent circuit model Tranformer Motor efficiency Starting induction motor Smith College, EGR 35 ovember 5, 04 Review Quetion

More information

The continuous time random walk (CTRW) was introduced by Montroll and Weiss 1.

The continuous time random walk (CTRW) was introduced by Montroll and Weiss 1. 1 I. CONTINUOUS TIME RANDOM WALK The continuou time random walk (CTRW) wa introduced by Montroll and Wei 1. Unlike dicrete time random walk treated o far, in the CTRW the number of jump n made by the walker

More information

Real Sources (Secondary Sources) Phantom Source (Primary source) LS P. h rl. h rr. h ll. h lr. h pl. h pr

Real Sources (Secondary Sources) Phantom Source (Primary source) LS P. h rl. h rr. h ll. h lr. h pl. h pr Ecient frequency domain ltered-x realization of phantom ource iet C.W. ommen, Ronald M. Aart, Alexander W.M. Mathijen, John Gara, Haiyan He Abtract A phantom ound ource i a virtual ound image which can

More information

MODELING OF NEGATIVE INFLUENCES AT THE SIGNAL TRANSMISSION IN THE OPTICAL MEDIUM. Rastislav Róka, Filip Čertík

MODELING OF NEGATIVE INFLUENCES AT THE SIGNAL TRANSMISSION IN THE OPTICAL MEDIUM. Rastislav Róka, Filip Čertík MODELING OF NEGATIVE INFLUENCES AT THE SIGNAL TRANSMISSION IN THE OPTICAL MEDIUM Ratilav Róka, Filip Čertík Intitute of Telecommunication, FEEIT, Slovak Univerity of Technology in Bratilava E-mail: ratilav.roka@tuba.k,

More information

Entropy Minimization in Design of Extractive Distillation System with Internal Heat Exchangers

Entropy Minimization in Design of Extractive Distillation System with Internal Heat Exchangers Entropy Minimization in Deign of Extractive Ditillation Sytem with Internal Heat Exchanger Diego F. Mendoza, Carlo.M. Riaco * Group of Proce Sytem Engineering, Department of Chemical and Environmental

More information

Suggested Answers To Exercises. estimates variability in a sampling distribution of random means. About 68% of means fall

Suggested Answers To Exercises. estimates variability in a sampling distribution of random means. About 68% of means fall Beyond Significance Teting ( nd Edition), Rex B. Kline Suggeted Anwer To Exercie Chapter. The tatitic meaure variability among core at the cae level. In a normal ditribution, about 68% of the core fall

More information

Network based Sensor Localization in Multi-Media Application of Precision Agriculture Part 2: Time of Arrival

Network based Sensor Localization in Multi-Media Application of Precision Agriculture Part 2: Time of Arrival Network baed Senor Localization in Multi-Media Application of Preciion Agriculture Part : Time of Arrival Herman Sahota IBM, Silicon Valley Laboratory Email: hahota@u.ibm.com Ratneh Kumar, IEEE Fellow

More information

Chapter 7: 17, 20, 24, 25, 32, 35, 37, 40, 47, 66 and 79.

Chapter 7: 17, 20, 24, 25, 32, 35, 37, 40, 47, 66 and 79. hapter 7: 17, 0,, 5,, 5, 7, 0, 7, 66 and 79. 77 A power tranitor mounted on the wall diipate 0.18 W. he urface temperature of the tranitor i to be determined. Aumption 1 Steady operating condition exit.

More information

Lecture 3 Basic radiometric quantities.

Lecture 3 Basic radiometric quantities. Lecture 3 Baic radiometric quantitie. The Beer-Bouguer-Lambert law. Concept of extinction cattering plu aborption and emiion. Schwarzchild equation.. Baic introduction to electromagnetic field: Definition,

More information

Rupro, breach model used by Cemagref during Impact project

Rupro, breach model used by Cemagref during Impact project PAQUIER 1 Rupro, breach model ued by Cemagref during Impact project A PAQUIER Cemagref, France andre.paquier@cemagref.fr SUMMARY For embankment dam, piping and overtopping failure are the mot frequent

More information

University R & D Session. KAIST Activities

University R & D Session. KAIST Activities Univerity R & D Seion KAIST Activitie 016. 3. 30 Jeong IK Lee Aociate Profeor Dept. of Nuclear & Quantum Engineering, KAIST Iue Studied in KAIST Larger power ytem require higher pecific power Advanced

More information

Determination of the local contrast of interference fringe patterns using continuous wavelet transform

Determination of the local contrast of interference fringe patterns using continuous wavelet transform Determination of the local contrat of interference fringe pattern uing continuou wavelet tranform Jong Kwang Hyok, Kim Chol Su Intitute of Optic, Department of Phyic, Kim Il Sung Univerity, Pyongyang,

More information

A Simplified Methodology for the Synthesis of Adaptive Flight Control Systems

A Simplified Methodology for the Synthesis of Adaptive Flight Control Systems A Simplified Methodology for the Synthei of Adaptive Flight Control Sytem J.ROUSHANIAN, F.NADJAFI Department of Mechanical Engineering KNT Univerity of Technology 3Mirdamad St. Tehran IRAN Abtract- A implified

More information

Use of Modal Sensitivity to Operating Conditions for Damping Control in Power Systems

Use of Modal Sensitivity to Operating Conditions for Damping Control in Power Systems Proceeding of the 44th Hawaii International Conference on Sytem Science - Ue of Modal Senitivity to Operating Condition for Damping Control in Power Sytem Zhenyu Huang ing Zhou Franci Tuffner Daniel Trudnowki

More information

Physics 218: Exam 1. Class of 2:20pm. February 14th, You have the full class period to complete the exam.

Physics 218: Exam 1. Class of 2:20pm. February 14th, You have the full class period to complete the exam. Phyic 218: Exam 1 Cla of 2:20pm February 14th, 2012. Rule of the exam: 1. You have the full cla period to complete the exam. 2. Formulae are provided on the lat page. You may NOT ue any other formula heet.

More information

Lecture 13. Thermodynamic Potentials (Ch. 5)

Lecture 13. Thermodynamic Potentials (Ch. 5) Lecture 13. hermodynamic Potential (Ch. 5) So far we have been uing the total internal energy U and ometime the enthalpy H to characterize variou macrocopic ytem. hee function are called the thermodynamic

More information

DEVELOPMENT OF A STRUCTURED THERMOCLINE THERMAL ENERGY STORAGE SYSTEM

DEVELOPMENT OF A STRUCTURED THERMOCLINE THERMAL ENERGY STORAGE SYSTEM DEVELOPMENT OF A STRUCTURED THERMOCLINE THERMAL ENERGY STORAGE SYSTEM Brad M. Brown Matt N. Straer R. Paneer Selvam Univerity of Arkana Department of Civil Engineering 4190 Bell Engineering Center Fayetteville,

More information

Design By Emulation (Indirect Method)

Design By Emulation (Indirect Method) Deign By Emulation (Indirect Method he baic trategy here i, that Given a continuou tranfer function, it i required to find the bet dicrete equivalent uch that the ignal produced by paing an input ignal

More information

Clustering Methods without Given Number of Clusters

Clustering Methods without Given Number of Clusters Clutering Method without Given Number of Cluter Peng Xu, Fei Liu Introduction A we now, mean method i a very effective algorithm of clutering. It mot powerful feature i the calability and implicity. However,

More information

A Study on Simulating Convolutional Codes and Turbo Codes

A Study on Simulating Convolutional Codes and Turbo Codes A Study on Simulating Convolutional Code and Turbo Code Final Report By Daniel Chang July 27, 2001 Advior: Dr. P. Kinman Executive Summary Thi project include the deign of imulation of everal convolutional

More information

Temperature Sensitive Paint Heat Flux Measurements in Hypersonic Tunnels

Temperature Sensitive Paint Heat Flux Measurements in Hypersonic Tunnels Temerature Senitive Paint Heat Flux Meaurement in Hyeronic Tunnel Tianhu Liu, Z. Cai, B. Wang Wetern Michigan Univerity, Kalamazoo, MI 49008 J. Rubal, J. P. Sullivan, S. Schneider Purdue Univerity, Wet

More information

No-load And Blocked Rotor Test On An Induction Machine

No-load And Blocked Rotor Test On An Induction Machine No-load And Blocked Rotor Tet On An Induction Machine Aim To etimate magnetization and leakage impedance parameter of induction machine uing no-load and blocked rotor tet Theory An induction machine in

More information

SPATIO-TEMPORAL DYNAMICS OF SURFACE WETNESS CONDITIONS USING REMOTE SENSING DATA

SPATIO-TEMPORAL DYNAMICS OF SURFACE WETNESS CONDITIONS USING REMOTE SENSING DATA SPATIO-TEMPORAL DYNAMICS OF SURFACE WETNESS CONDITIONS USING REMOTE SENSING DATA M. Shammi Akther and Quazi K. Haan* Department of Geomatic Engineering, Univerity of Calgary, 2500 Univerity Dr NW, Calgary,

More information

Advanced Workshop on Anderson Localization, Nonlinearity and Turbulence: a Cross-Fertilization. 23 August - 3 September, 2010

Advanced Workshop on Anderson Localization, Nonlinearity and Turbulence: a Cross-Fertilization. 23 August - 3 September, 2010 16-7 dvanced Workho on nderon Localization, Nonlinearity and Turbulence: a Cro-Fertilization 3 ugut - 3 Setember, 010 Four-wave Mixing Induced Turbulent Sectral Broadening in CW Fiber Laer Dmitry CHURKIN

More information

AMS 212B Perturbation Methods Lecture 20 Part 1 Copyright by Hongyun Wang, UCSC. is the kinematic viscosity and ˆp = p ρ 0

AMS 212B Perturbation Methods Lecture 20 Part 1 Copyright by Hongyun Wang, UCSC. is the kinematic viscosity and ˆp = p ρ 0 Lecture Part 1 Copyright by Hongyun Wang, UCSC Prandtl boundary layer Navier-Stoke equation: Conervation of ma: ρ t + ( ρ u) = Balance of momentum: u ρ t + u = p+ µδ u + ( λ + µ ) u where µ i the firt

More information

Social Studies 201 Notes for March 18, 2005

Social Studies 201 Notes for March 18, 2005 1 Social Studie 201 Note for March 18, 2005 Etimation of a mean, mall ample ize Section 8.4, p. 501. When a reearcher ha only a mall ample ize available, the central limit theorem doe not apply to the

More information

Energy Analysis on 300W SP Solar Photovoltaic (PV) Generator

Energy Analysis on 300W SP Solar Photovoltaic (PV) Generator Energy Analyi on 300W SP Solar Photovoltaic (PV) Generator KYAW WYN HUN - Ph.D Student (Mechanical Engineering), Yangon echnological Univerity, Yangon, Myanmar. Email lamin029@gmail.com Abtract: he main

More information

A Single Particle Thermal Model for Lithium Ion Batteries

A Single Particle Thermal Model for Lithium Ion Batteries A Single Particle Thermal Model for Lithium Ion Batterie R. Painter* 1, B. Berryhill 1, L. Sharpe 2 and S. Keith Hargrove 2 1 Civil Engineering, Tenneee State Univerity, Nahville, TN, USA 2 Mechanical

More information

Gain and Phase Margins Based Delay Dependent Stability Analysis of Two- Area LFC System with Communication Delays

Gain and Phase Margins Based Delay Dependent Stability Analysis of Two- Area LFC System with Communication Delays Gain and Phae Margin Baed Delay Dependent Stability Analyi of Two- Area LFC Sytem with Communication Delay Şahin Sönmez and Saffet Ayaun Department of Electrical Engineering, Niğde Ömer Halidemir Univerity,

More information

Lecture 4 Topic 3: General linear models (GLMs), the fundamentals of the analysis of variance (ANOVA), and completely randomized designs (CRDs)

Lecture 4 Topic 3: General linear models (GLMs), the fundamentals of the analysis of variance (ANOVA), and completely randomized designs (CRDs) Lecture 4 Topic 3: General linear model (GLM), the fundamental of the analyi of variance (ANOVA), and completely randomized deign (CRD) The general linear model One population: An obervation i explained

More information

Theoretical study of the dual harmonic system and its application on the CSNS/RCS

Theoretical study of the dual harmonic system and its application on the CSNS/RCS Theoretical tudy of the dual harmonic ytem and it application on the CSNS/RCS Yao-Shuo Yuan, Na Wang, Shou-Yan Xu, Yue Yuan, and Sheng Wang Dongguan branch, Intitute of High Energy Phyic, CAS, Guangdong

More information

INTEGRATION OF A PHENOMENOLOGICAL RADAR SENSOR MODELL IN IPG CARMAKER FOR SIMULATION OF ACC AND AEB SYSTEMS

INTEGRATION OF A PHENOMENOLOGICAL RADAR SENSOR MODELL IN IPG CARMAKER FOR SIMULATION OF ACC AND AEB SYSTEMS INTEGRATION OF A PHENOMENOLOGICAL RADAR SENSOR MODELL IN IPG CARMAKER FOR SIMULATION OF ACC AND AEB SYSTEMS Dr. A. Eichberger*, S. Bernteiner *, Z. Magoi *, D. Lindvai-Soo **, * Intitute of Automotive

More information

Lecture 23 Date:

Lecture 23 Date: Lecture 3 Date: 4.4.16 Plane Wave in Free Space and Good Conductor Power and Poynting Vector Wave Propagation in Loy Dielectric Wave propagating in z-direction and having only x-component i given by: E

More information

Application of Genetic Algorithms for Optimal Reactive Power Planning of Doubly Fed Induction Generators

Application of Genetic Algorithms for Optimal Reactive Power Planning of Doubly Fed Induction Generators Application of Genetic Algorithm for Optimal Reactive Power Planning of Doubly Fed Induction Generator P. SANGSARAWUT, A. OONSIVILAI and T. KULWORAWANICHPONG * Power Sytem Reearch Unit, School of Electrical

More information

Improved Adaptive Time Delay Estimation Algorithm Based on Fourth-order Cumulants

Improved Adaptive Time Delay Estimation Algorithm Based on Fourth-order Cumulants Available online www.jocr.com Journal of hemical and Pharmaceutical Reearch, 016, 8(5):889-894 Reearch Article ISSN : 0975-784 ODEN(USA) : JPR5 Imroved Adative Time Delay Etimation Algorithm Baed on Fourth-order

More information

Sliding Mode Control of a Dual-Fuel System Internal Combustion Engine

Sliding Mode Control of a Dual-Fuel System Internal Combustion Engine Proceeding of the ASME 9 Dynamic Sytem and Control Conference DSCC9 October -4, 9, Hollywood, California, USA DSCC9-59 Control of a Dual-Fuel Sytem Internal Combution Engine Stephen Pace Department of

More information

Comparing Means: t-tests for Two Independent Samples

Comparing Means: t-tests for Two Independent Samples Comparing ean: t-tet for Two Independent Sample Independent-eaure Deign t-tet for Two Independent Sample Allow reearcher to evaluate the mean difference between two population uing data from two eparate

More information

Lecture Notes II. As the reactor is well-mixed, the outlet stream concentration and temperature are identical with those in the tank.

Lecture Notes II. As the reactor is well-mixed, the outlet stream concentration and temperature are identical with those in the tank. Lecture Note II Example 6 Continuou Stirred-Tank Reactor (CSTR) Chemical reactor together with ma tranfer procee contitute an important part of chemical technologie. From a control point of view, reactor

More information

Reliability Analysis of Embedded System with Different Modes of Failure Emphasizing Reboot Delay

Reliability Analysis of Embedded System with Different Modes of Failure Emphasizing Reboot Delay International Journal of Applied Science and Engineering 3., 4: 449-47 Reliability Analyi of Embedded Sytem with Different Mode of Failure Emphaizing Reboot Delay Deepak Kumar* and S. B. Singh Department

More information

Faculty of Environmental Sciences, Institute of Waste Management and Contaminated Site Treatment. The Simulation Software.

Faculty of Environmental Sciences, Institute of Waste Management and Contaminated Site Treatment. The Simulation Software. Faculty of Environmental Science, Intitute of Wate Management and Contaminated Site Treatment The Simulation Software PCSiWaPro Overview 1. Modelling in the unaturated oil zone 2. The oftware PCSiWaPro

More information

ME 375 FINAL EXAM Wednesday, May 6, 2009

ME 375 FINAL EXAM Wednesday, May 6, 2009 ME 375 FINAL EXAM Wedneday, May 6, 9 Diviion Meckl :3 / Adam :3 (circle one) Name_ Intruction () Thi i a cloed book examination, but you are allowed three ingle-ided 8.5 crib heet. A calculator i NOT allowed.

More information

Fundamentals of Solar Thermochemical Processes

Fundamentals of Solar Thermochemical Processes Solar Fuels & Materials Page 2 Fundamentals of Solar Thermochemical Processes Prof. Aldo Steinfeld ETH Zurich Department of Mechanical and Process Engineering ETH-Zentrum ML-J42.1 8092 Zurich Switzerland

More information

Radiation in energy balance models. 1. A hierarchy of climate models. Lecture 25

Radiation in energy balance models. 1. A hierarchy of climate models. Lecture 25 Lecture 5 Radiation in energy balance model Objective: 1. A hierarchy of climate model.. Example of imple energy balance model. Required reading: L0: 8.5 1. A hierarchy of climate model. Climate model

More information

Control Systems Analysis and Design by the Root-Locus Method

Control Systems Analysis and Design by the Root-Locus Method 6 Control Sytem Analyi and Deign by the Root-Locu Method 6 1 INTRODUCTION The baic characteritic of the tranient repone of a cloed-loop ytem i cloely related to the location of the cloed-loop pole. If

More information

Signaling over MIMO Multi-Base Systems: Combination of Multi-Access and Broadcast Schemes

Signaling over MIMO Multi-Base Systems: Combination of Multi-Access and Broadcast Schemes Signaling over MIMO Multi-Bae Sytem: Combination of Multi-Acce and Broadcat Scheme Mohammad Ali Maddah-Ali Abolfazl S. Motahari and Amir K. Khandani Coding & Signal Tranmiion Laboratory (www.ct.uwaterloo.ca)

More information

Lattice Design in Particle Accelerators Bernhard Holzer, CERN. 1952: Courant, Livingston, Snyder: Theory of strong focusing in particle beams

Lattice Design in Particle Accelerators Bernhard Holzer, CERN. 1952: Courant, Livingston, Snyder: Theory of strong focusing in particle beams Lattice Deign in Particle Accelerator Bernhard Holzer, CERN β, y D 95: Courant, Livington, Snyder: Theory of trong focuing in particle beam Lattice Deign: how to build a torage ring High energy accelerator

More information

Solar Cell Calibration at ISFH CalTeC Measurement procedure and technical details

Solar Cell Calibration at ISFH CalTeC Measurement procedure and technical details Solar Cell Calibration at ISFH CalTeC Meaurement procedure and technical detail The ISFH CalTeC (Calibration and Tet Center) i accredited according to ISO 17025 for the calibration of olar cell by the

More information

Chapter 13. Root Locus Introduction

Chapter 13. Root Locus Introduction Chapter 13 Root Locu 13.1 Introduction In the previou chapter we had a glimpe of controller deign iue through ome imple example. Obviouly when we have higher order ytem, uch imple deign technique will

More information

RELIABILITY OF REPAIRABLE k out of n: F SYSTEM HAVING DISCRETE REPAIR AND FAILURE TIMES DISTRIBUTIONS

RELIABILITY OF REPAIRABLE k out of n: F SYSTEM HAVING DISCRETE REPAIR AND FAILURE TIMES DISTRIBUTIONS www.arpapre.com/volume/vol29iue1/ijrras_29_1_01.pdf RELIABILITY OF REPAIRABLE k out of n: F SYSTEM HAVING DISCRETE REPAIR AND FAILURE TIMES DISTRIBUTIONS Sevcan Demir Atalay 1,* & Özge Elmataş Gültekin

More information

MULTI-LAYERED LOSSY FINITE LENGTH DIELECTRIC CYLINDIRICAL MODEL OF MAN AT OBLIQUE INCIDENCE

MULTI-LAYERED LOSSY FINITE LENGTH DIELECTRIC CYLINDIRICAL MODEL OF MAN AT OBLIQUE INCIDENCE Proceeding 3rd Annual Conference IEEE/EMBS Oct.5-8, 1, Itanbul, TURKEY MULTI-LAYERED LOSSY FINITE LENGTH DIELECTRIC CYLINDIRICAL MODEL OF MAN AT OBLIQUE INCIDENCE S.S. Şeker, B. Yeldiren Boğaziçi Univerity,

More information

Domain Optimization Analysis in Linear Elastic Problems * (Approach Using Traction Method)

Domain Optimization Analysis in Linear Elastic Problems * (Approach Using Traction Method) Domain Optimization Analyi in Linear Elatic Problem * (Approach Uing Traction Method) Hideyuki AZEGAMI * and Zhi Chang WU *2 We preent a numerical analyi and reult uing the traction method for optimizing

More information

White Rose Research Online URL for this paper: Version: Accepted Version

White Rose Research Online URL for this paper:   Version: Accepted Version Thi i a repoitory copy of Identification of nonlinear ytem with non-peritent excitation uing an iterative forward orthogonal leat quare regreion algorithm. White Roe Reearch Online URL for thi paper: http://eprint.whiteroe.ac.uk/107314/

More information

Integration Testing - Looking for a Solution to Testing Concurrent Components and Systems

Integration Testing - Looking for a Solution to Testing Concurrent Components and Systems Integration Teting - Looking for a Solution to Teting Concurrent Component and Sytem Integration Teting 23. TAV 1 Andrej Pietchker, PhD Siemen AG, CT SE 1 andrej.pietchker@iemen.com ph: +49 (89) 636 55130

More information

NCAAPMT Calculus Challenge Challenge #3 Due: October 26, 2011

NCAAPMT Calculus Challenge Challenge #3 Due: October 26, 2011 NCAAPMT Calculu Challenge 011 01 Challenge #3 Due: October 6, 011 A Model of Traffic Flow Everyone ha at ome time been on a multi-lane highway and encountered road contruction that required the traffic

More information

Numerical algorithm for the analysis of linear and nonlinear microstructure fibres

Numerical algorithm for the analysis of linear and nonlinear microstructure fibres Numerical algorithm for the anali of linear and nonlinear microtructure fibre Mariuz Zdanowicz *, Marian Marciniak, Marek Jaworki, Igor A. Goncharenko National Intitute of Telecommunication, Department

More information

Experimental study of the heat transfer for a tube bundle in a transversally flowing air

Experimental study of the heat transfer for a tube bundle in a transversally flowing air oceeding of the th WSEAS Int. Conf. on HEAT TRASFER, THERMA EGIEERIG and EVIROMET, Elounda, Greece, Augut -, 00 (pp-8) Experimental tudy of the heat tranfer for a tube bundle in a tranverally flowing air

More information

ROOT LOCUS. Poles and Zeros

ROOT LOCUS. Poles and Zeros Automatic Control Sytem, 343 Deartment of Mechatronic Engineering, German Jordanian Univerity ROOT LOCUS The Root Locu i the ath of the root of the characteritic equation traced out in the - lane a a ytem

More information

LOW ORDER MIMO CONTROLLER DESIGN FOR AN ENGINE DISTURBANCE REJECTION PROBLEM. P.Dickinson, A.T.Shenton

LOW ORDER MIMO CONTROLLER DESIGN FOR AN ENGINE DISTURBANCE REJECTION PROBLEM. P.Dickinson, A.T.Shenton LOW ORDER MIMO CONTROLLER DESIGN FOR AN ENGINE DISTURBANCE REJECTION PROBLEM P.Dickinon, A.T.Shenton Department of Engineering, The Univerity of Liverpool, Liverpool L69 3GH, UK Abtract: Thi paper compare

More information

Design spacecraft external surfaces to ensure 95 percent probability of no mission-critical failures from particle impact.

Design spacecraft external surfaces to ensure 95 percent probability of no mission-critical failures from particle impact. PREFERRED RELIABILITY PAGE 1 OF 6 PRACTICES METEOROIDS & SPACE DEBRIS Practice: Deign pacecraft external urface to enure 95 percent probability of no miion-critical failure from particle impact. Benefit:

More information

Finding the location of switched capacitor banks in distribution systems based on wavelet transform

Finding the location of switched capacitor banks in distribution systems based on wavelet transform UPEC00 3t Aug - 3rd Sept 00 Finding the location of witched capacitor bank in ditribution ytem baed on wavelet tranform Bahram nohad Shahid Chamran Univerity in Ahvaz bahramnohad@yahoo.com Mehrdad keramatzadeh

More information

Notes adapted from Prof. P. Lewis

Notes adapted from Prof. P. Lewis UCL DEPARTMENT OF EORAPHY EO141/ EO351 Principle & Practice of Remote Sening (PPRS) Radiative Tranfer Theory at optical wavelength applied to vegetation canopie: part 2 Dr. Mathia (Mat) Diney UCL eography

More information

On the Robustness of the Characteristics Related to (M\M\1) ( \FCFS) Queue System Model

On the Robustness of the Characteristics Related to (M\M\1) ( \FCFS) Queue System Model www.ijemr.net ISSN (ONINE): 5-758, ISSN (PRINT): 394-696 Volume-5, Iue-3, June 5 International Journal of Engineering and Management Reearch Page Number: 839-847 On the Robutne of the haracteritic Related

More information

SMALL-SIGNAL STABILITY ASSESSMENT OF THE EUROPEAN POWER SYSTEM BASED ON ADVANCED NEURAL NETWORK METHOD

SMALL-SIGNAL STABILITY ASSESSMENT OF THE EUROPEAN POWER SYSTEM BASED ON ADVANCED NEURAL NETWORK METHOD SMALL-SIGNAL STABILITY ASSESSMENT OF THE EUROPEAN POWER SYSTEM BASED ON ADVANCED NEURAL NETWORK METHOD S.P. Teeuwen, I. Erlich U. Bachmann Univerity of Duiburg, Germany Department of Electrical Power Sytem

More information

Predicting the shock arrival time using 1D-HD solar wind model

Predicting the shock arrival time using 1D-HD solar wind model Article Geophyic April 1 Vol.55 No.11: 153158 doi: 1.17/11434-9-61-8 SPECIAL TOPICS: Predicting the hock arrival time uing 1D-HD olar wind model ZHANG Ying 1,*, CHEN JingYi & FENG XueShang 1 Intitute of

More information

ERTH403/HYD503, NM Tech Fall 2006

ERTH403/HYD503, NM Tech Fall 2006 ERTH43/HYD53, NM Tech Fall 6 Variation from normal rawown hyrograph Unconfine aquifer figure from Krueman an e Rier (99) Variation from normal rawown hyrograph Unconfine aquifer Early time: when pumping

More information

Acceptance sampling uses sampling procedure to determine whether to

Acceptance sampling uses sampling procedure to determine whether to DOI: 0.545/mji.203.20 Bayeian Repetitive Deferred Sampling Plan Indexed Through Relative Slope K.K. Sureh, S. Umamahewari and K. Pradeepa Veerakumari Department of Statitic, Bharathiar Univerity, Coimbatore,

More information

Designing scroll expanders for use in heat recovery Rankine cycles

Designing scroll expanders for use in heat recovery Rankine cycles Deigning croll expander for ue in heat recovery Rankine cycle V Lemort, S Quoilin Thermodynamic Laboratory, Univerity of Liège, Belgium ABSTRACT Thi paper firt invetigate experimentally the performance

More information

1. Basic introduction to electromagnetic field. wave properties and particulate properties.

1. Basic introduction to electromagnetic field. wave properties and particulate properties. Lecture Baic Radiometric Quantitie. The Beer-Bouguer-Lambert law. Concept of extinction cattering plu aborption and emiion. Schwarzchild equation. Objective:. Baic introduction to electromagnetic field:

More information

MM1: Basic Concept (I): System and its Variables

MM1: Basic Concept (I): System and its Variables MM1: Baic Concept (I): Sytem and it Variable A ytem i a collection of component which are coordinated together to perform a function Sytem interact with their environment. The interaction i defined in

More information

THE Z-TRANSFORM APPLIED TO BIRTH-DEATH MARKOV PROCESSES

THE Z-TRANSFORM APPLIED TO BIRTH-DEATH MARKOV PROCESSES he Zranform applied to birthdeath arov procee HE ZRASOR ALIED O BIRHDEAH ARKO ROCESSES H Department of Electronic and Communication niverity of DareSalaam O Box 3594 DareSalaam anania ABSRAC Birthdeath

More information

STUDY OF THE INFLUENCE OF CONVECTIVE EFFECTS IN INCIDENT RADIATIVE HEAT FLUX DENSITY MEASUREMENT UNCERTAINTY

STUDY OF THE INFLUENCE OF CONVECTIVE EFFECTS IN INCIDENT RADIATIVE HEAT FLUX DENSITY MEASUREMENT UNCERTAINTY XIX IMEKO World Congre Fundamental and Applied Metrology September 6, 009, Libon, Portugal SUDY OF HE INFLUENCE OF CONVECIVE EFFECS IN INCIDEN RADIAIVE HEA FLUX DENSIY MEASUREMEN UNCERAINY L. Lage Martin,

More information

NAME (pinyin/italian)... MATRICULATION NUMBER... SIGNATURE

NAME (pinyin/italian)... MATRICULATION NUMBER... SIGNATURE POLITONG SHANGHAI BASIC AUTOMATIC CONTROL June Academic Year / Exam grade NAME (pinyin/italian)... MATRICULATION NUMBER... SIGNATURE Ue only thee page (including the bac) for anwer. Do not ue additional

More information

Estimating floor acceleration in nonlinear multi-story moment-resisting frames

Estimating floor acceleration in nonlinear multi-story moment-resisting frames Etimating floor acceleration in nonlinear multi-tory moment-reiting frame R. Karami Mohammadi Aitant Profeor, Civil Engineering Department, K.N.Tooi Univerity M. Mohammadi M.Sc. Student, Civil Engineering

More information

Root Locus Diagram. Root loci: The portion of root locus when k assume positive values: that is 0

Root Locus Diagram. Root loci: The portion of root locus when k assume positive values: that is 0 Objective Root Locu Diagram Upon completion of thi chapter you will be able to: Plot the Root Locu for a given Tranfer Function by varying gain of the ytem, Analye the tability of the ytem from the root

More information

AN ADAPTIVE SIGNAL SEARCH ALGORITHM IN GPS RECEIVER

AN ADAPTIVE SIGNAL SEARCH ALGORITHM IN GPS RECEIVER N PTIVE SIGNL SERH LGORITHM IN GPS REEIVER Item Type text; Proceeding uthor Li, Sun; Yinfeng, Wang; Qihan, Zhang Publiher International Foundation for Telemetering Journal International Telemetering onference

More information

S_LOOP: SINGLE-LOOP FEEDBACK CONTROL SYSTEM ANALYSIS

S_LOOP: SINGLE-LOOP FEEDBACK CONTROL SYSTEM ANALYSIS S_LOOP: SINGLE-LOOP FEEDBACK CONTROL SYSTEM ANALYSIS by Michelle Gretzinger, Daniel Zyngier and Thoma Marlin INTRODUCTION One of the challenge to the engineer learning proce control i relating theoretical

More information

Chapter 1 Basic Description of Laser Diode Dynamics by Spatially Averaged Rate Equations: Conditions of Validity

Chapter 1 Basic Description of Laser Diode Dynamics by Spatially Averaged Rate Equations: Conditions of Validity Chapter 1 Baic Decription of Laer Diode Dynamic by Spatially Averaged Rate Equation: Condition of Validity A laer diode i a device in which an electric current input i converted to an output of photon.

More information

Chapter 2 Sampling and Quantization. In order to investigate sampling and quantization, the difference between analog

Chapter 2 Sampling and Quantization. In order to investigate sampling and quantization, the difference between analog Chapter Sampling and Quantization.1 Analog and Digital Signal In order to invetigate ampling and quantization, the difference between analog and digital ignal mut be undertood. Analog ignal conit of continuou

More information

Lecture #9 Continuous time filter

Lecture #9 Continuous time filter Lecture #9 Continuou time filter Oliver Faut December 5, 2006 Content Review. Motivation......................................... 2 2 Filter pecification 2 2. Low pa..........................................

More information

Pyrex Journals

Pyrex Journals Prex Journal 035-7789 Prex Journal of Ecolog and the Natural Environment Vol 1 (1) pp. 001-006 June, 015 http://www.prexjournal.org/pjene Copright 015 Prex Journal Review Paper Solving the advection diffuion

More information

An analysis of the self-excited torsional vibrations of the electromechanical drive system

An analysis of the self-excited torsional vibrations of the electromechanical drive system Vibration in Phyical Sytem Vol. 7 (16) An analyi of the elf-excited torional vibration of the electromechanical drive ytem Robert KONOWROCKI and Tomaz SZOLC Intitute of Fundamental Technological Reearch

More information

Interaction of Pile-Soil-Pile in Battered Pile Groups under Statically Lateral Load

Interaction of Pile-Soil-Pile in Battered Pile Groups under Statically Lateral Load Interaction of Pile-Soil-Pile in Battered Pile Group under Statically Lateral Load H. Ghaemadeh 1*, M. Alibeikloo 2 1- Aitant Profeor, K. N. Tooi Univerity of Technology 2- M.Sc. Student, K. N. Tooi Univerity

More information

Figure 1 Siemens PSSE Web Site

Figure 1 Siemens PSSE Web Site Stability Analyi of Dynamic Sytem. In the lat few lecture we have een how mall ignal Lalace domain model may be contructed of the dynamic erformance of ower ytem. The tability of uch ytem i a matter of

More information

LOAD FREQUENCY CONTROL OF MULTI AREA INTERCONNECTED SYSTEM WITH TCPS AND DIVERSE SOURCES OF POWER GENERATION

LOAD FREQUENCY CONTROL OF MULTI AREA INTERCONNECTED SYSTEM WITH TCPS AND DIVERSE SOURCES OF POWER GENERATION G.J. E.D.T.,Vol.(6:93 (NovemberDecember, 03 ISSN: 39 793 LOAD FREQUENCY CONTROL OF MULTI AREA INTERCONNECTED SYSTEM WITH TCPS AND DIVERSE SOURCES OF POWER GENERATION C.Srinivaa Rao Dept. of EEE, G.Pullaiah

More information