Mech 6091 Flight Control System Course Project. Team Member: Bai, Jing Cui, Yi Wang, Xiaoli
|
|
- Randell Nash
- 5 years ago
- Views:
Transcription
1 Mech 6091 Flight Control System Course Project Team Member: Bai, Jing Cui, Yi Wang, Xiaoli
2 Outline 1. Linearization of Nonlinear F-16 Model 2. Longitudinal SAS and Autopilot Design 3. Lateral SAS and Autopilot Design 4. Nonlinear Simulation 5. Conclusion
3 Linearization of Nonlinear F-16 Model Selection of trim condition: Altitude = m Speed = 300 m/s By running runf16model.m, the inputs and states of trimmed condition can be calculated.
4 Linearization of Nonlinear F-16 Model m Table 2.1 Trim Conditions 300 m/s deg deg deg pow (power) %
5 Linearization of Nonlinear F-16 Model The system include: 1.Nonlinear aircraft model 2.Actuators Buy running linmod command for the simulink model the state-space matrices of A, B, C, D can be derived.
6 Linearization of Nonlinear F-16 Model
7 Longitudinal Controllers Design Control Diagram Speed Speed Command Speed Controller Altitude Command Altitude Controller Pitch-Attitude Controller Aircraft SAS System Pitch Angle Altitude
8 Longitudinal Controllers Design Kα Angle of Attack Actuator Aircraft Kq Pitch Rate
9 Longitudinal Controllers Design Flying Quality Requirements (MIL-8785C): 1. Category B is applicable for cruise 2. In general, Level 1 flying qualities should be compliant throughout the operational flight envelope
10 Longitudinal Controllers Design
11 Imaginary Axis Longitudinal Controllers Design Root Locus
12 Imaginary Axis Longitudinal Controllers Design Root Locus with the natural frequency of , and damping ratio of Real Axis
13 Longitudinal Controllers Design
14 Pitch Angle (deg) Longitudinal Controllers Design Pitch-Attitude Hold Autopilot Response with 5 degree input: Time (sec)
15 Phase (deg) Magnitude (db) Longitudinal Controllers Design Stability Margin: 50 Bode Diagram Gm = 8.29 db (at 7.42 rad/sec), Pm = 31.5 deg (at 5.46 rad/sec) Frequency -1 10(rad/sec)
16 Longitudinal Controllers Design
17 Altitude (m) Longitudinal Controllers Design Altitude-Hold Autopilot Response with 200m Step Input: x Time (sec)
18 Speed (m/sec) Longitudinal Controllers Design Speed-Hold Autopilot Response: 350 Time Series Plot: Time (sec)
19 Control Diagram Lateral Controllers Design States Feedback Roll Angle Command Integrator Control Gain Actuator Aircraft Roll Angle
20 Lateral Controllers Design
21 Lateral Controllers Design
22 Lateral Controllers Design
23 Lateral Controllers Design
24 Roll Angle (deg) Lateral Controllers Design Roll Angle Response: Time (sec)
25 Lateral Controllers Design Observer Structure: Actuator Aircraft Aircraft Roll Angle Observer Gain Observer Estimated Roll Angle Estimated Aircraft States
26 Lateral Controllers Design
27 Aileron Input (deg) Yaw Rate (deg/sec) Side Slip Angle (deg) Lateral Controllers Design Observer Response: Time (sec) Time (sec) Time (sec)
28 Roll Angle (deg) Lateral Controllers Design Observer Based LQI Controller Response Time (sec)
29 Speed (m/sec) Altitude (m) Nonlinear Simulation Longitudinal Simulation x Time (sec) Time (sec)
30 Roll Angle (deg) Nonlinear Simulation Lateral Simulation: Roll Angle Response Time (sec)
31 Altitude (m) Nonlinear Simulation Lateral Simulation: Trajectory x Y distance (m) X distance (m) 0.5 x 10 5
32 Yaw Rate (deg/sec) Side Slip Angle (deg) Nonlinear Simulation Lateral Simulation: Observer Response Time (sec)
33 Conclusion 1. The longitudinal SAS and autopilots have been designed based on the linear model using classical control techniques. Each channel has to be tunned to achieve a good response 2. An observer based LQI controller is designed based on linear model using modern control techniques. The observer and controller show good responses. 3. In nonlinear simulation, the controller performance deteriorated because of coupled components and nonlinearities. However because of the integral parts of the controllers, the system can still track the commands without steady-state error
MECH 6091 Flight Control Systems Final Course Project
MECH 6091 Flight Control Systems Final Course Project F-16 Autopilot Design Lizeth Buendia Rodrigo Lezama Daniel Delgado December 16, 2011 1 AGENDA Theoretical Background F-16 Model and Linearization Controller
More informationCDS 101/110a: Lecture 8-1 Frequency Domain Design
CDS 11/11a: Lecture 8-1 Frequency Domain Design Richard M. Murray 17 November 28 Goals: Describe canonical control design problem and standard performance measures Show how to use loop shaping to achieve
More informationDepartment of Aerospace Engineering and Mechanics University of Minnesota Written Preliminary Examination: Control Systems Friday, April 9, 2010
Department of Aerospace Engineering and Mechanics University of Minnesota Written Preliminary Examination: Control Systems Friday, April 9, 2010 Problem 1: Control of Short Period Dynamics Consider the
More informationLongitudinal Flight Control Systems
Longitudinal Flight Control Systems 9 Basic Longitudinal Autopilots (I) Attitude Control System First idea: A Displacement Autopilot Typical block diagram: Vertical e g e δ Elevator δ A/C θ ref Amplifier
More informationAim. Unit abstract. Learning outcomes. QCF level: 6 Credit value: 15
Unit T23: Flight Dynamics Unit code: J/504/0132 QCF level: 6 Credit value: 15 Aim The aim of this unit is to develop learners understanding of aircraft flight dynamic principles by considering and analysing
More informationAutopilot Analysis and EP Scheme for the Twin Otter under Iced Conditions.
Autopilot Analysis and EP Scheme for the Twin Otter under Iced Conditions. Vikrant Sharma University of Illinois 4-46 Objectives Investigate the autopilot behavior under iced conditions. Develop an envelope
More informationLocalizer Hold Autopilot
Localizer Hold Autopilot Prepared by A.Kaviyarasu Assistant Professor Department of Aerospace Engineering Madras Institute Of Technology Chromepet, Chennai Localizer hold autopilot is one of the important
More informationOutline. Classical Control. Lecture 1
Outline Outline Outline 1 Introduction 2 Prerequisites Block diagram for system modeling Modeling Mechanical Electrical Outline Introduction Background Basic Systems Models/Transfers functions 1 Introduction
More informationA Simple Design Approach In Yaw Plane For Two Loop Lateral Autopilots
A Simple Design Approach In Yaw Plane For Two Loop Lateral Autopilots Jyoti Prasad Singha Thakur 1, Amit Mukhopadhyay Asst. Prof., AEIE, Bankura Unnayani Institute of Engineering, Bankura, West Bengal,
More informationConfidence metrics analysis of a fixed-wing UAV. Janos Polgar
Confidence metrics analysis of a fixed-wing UAV A THESIS SUBMITTED TO THE FACULTY OF THE GRADUATE SCHOOL OF THE UNIVERSITY OF MINNESOTA BY Janos Polgar IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE
More informationMAE 142 Homework #5 Due Friday, March 13, 2009
MAE 142 Homework #5 Due Friday, March 13, 2009 Please read through the entire homework set before beginning. Also, please label clearly your answers and summarize your findings as concisely as possible.
More informationFlight Controller Design for an Autonomous MAV
Flight Controller Design for an Autonomous MAV Dissertation Submitted in partial fulfillment of the requirements for the Master of Technology Program by Gopinadh Sirigineedi 03301012 Under the guidance
More informationStability of CL System
Stability of CL System Consider an open loop stable system that becomes unstable with large gain: At the point of instability, K( j) G( j) = 1 0dB K( j) G( j) K( j) G( j) K( j) G( j) =± 180 o 180 o Closed
More informationAdaptive Trim and Trajectory Following for a Tilt-Rotor Tricopter Ahmad Ansari, Anna Prach, and Dennis S. Bernstein
7 American Control Conference Sheraton Seattle Hotel May 4 6, 7, Seattle, USA Adaptive Trim and Trajectory Following for a Tilt-Rotor Tricopter Ahmad Ansari, Anna Prach, and Dennis S. Bernstein Abstract
More informationToday (10/23/01) Today. Reading Assignment: 6.3. Gain/phase margin lead/lag compensator Ref. 6.4, 6.7, 6.10
Today Today (10/23/01) Gain/phase margin lead/lag compensator Ref. 6.4, 6.7, 6.10 Reading Assignment: 6.3 Last Time In the last lecture, we discussed control design through shaping of the loop gain GK:
More informationAircraft Stability & Control
Aircraft Stability & Control Textbook Automatic control of Aircraft and missiles 2 nd Edition by John H Blakelock References Aircraft Dynamics and Automatic Control - McRuler & Ashkenas Aerodynamics, Aeronautics
More informationApplications Linear Control Design Techniques in Aircraft Control I
Lecture 29 Applications Linear Control Design Techniques in Aircraft Control I Dr. Radhakant Padhi Asst. Professor Dept. of Aerospace Engineering Indian Institute of Science - Bangalore Topics Brief Review
More informationD(s) G(s) A control system design definition
R E Compensation D(s) U Plant G(s) Y Figure 7. A control system design definition x x x 2 x 2 U 2 s s 7 2 Y Figure 7.2 A block diagram representing Eq. (7.) in control form z U 2 s z Y 4 z 2 s z 2 3 Figure
More informationDigital Autoland Control Laws Using Direct Digital Design and Quantitative Feedback Theory
AIAA Guidance, Navigation, and Control Conference and Exhibit 1-4 August 6, Keystone, Colorado AIAA 6-699 Digital Autoland Control Laws Using Direct Digital Design and Quantitative Feedback Theory Thomas
More informationA SIMPLIFIED ANALYSIS OF NONLINEAR LONGITUDINAL DYNAMICS AND CONCEPTUAL CONTROL SYSTEM DESIGN
A SIMPLIFIED ANALYSIS OF NONLINEAR LONGITUDINAL DYNAMICS AND CONCEPTUAL CONTROL SYSTEM DESIGN ROBBIE BUNGE 1. Introduction The longitudinal dynamics of fixed-wing aircraft are a case in which classical
More informationAutonomous Mobile Robot Design
Autonomous Mobile Robot Design Topic: Guidance and Control Introduction and PID Loops Dr. Kostas Alexis (CSE) Autonomous Robot Challenges How do I control where to go? Autonomous Mobile Robot Design Topic:
More informationAFRL MACCCS Review. Adaptive Control of the Generic Hypersonic Vehicle
AFRL MACCCS Review of the Generic Hypersonic Vehicle PI: Active- Laboratory Department of Mechanical Engineering Massachusetts Institute of Technology September 19, 2012, MIT AACL 1/38 Our Team MIT Team
More informationAMME3500: System Dynamics & Control
Stefan B. Williams May, 211 AMME35: System Dynamics & Control Assignment 4 Note: This assignment contributes 15% towards your final mark. This assignment is due at 4pm on Monday, May 3 th during Week 13
More informationANALYSIS OF AUTOPILOT SYSTEM BASED ON BANK ANGLE OF SMALL UAV
ANALYSIS OF AUTOPILOT SYSTEM BASED ON BANK ANGLE OF SMALL UAV MAY SAN HLAING, ZAW MIN NAING, 3 MAUNG MAUNG LATT, 4 HLA MYO TUN,4 Department of Electronic Engineering, Mandalay Technological University,
More informationLONGITUDINAL STABILITY AUGMENTATION DESIGN WITH TWO DEGREE OF FREEDOM CONTROL STRUCTURE AND HANDLING QUALITIES REQUIREMENTS
LONGITUDINAL STABILITY AUGMENTATION DESIGN WITH TWO DEGREE OF FREEDOM CONTROL STRUCTURE AND HANDLING QUALITIES REQUIREMENTS Francisco J. Triveno Vargas, Fernando J. O. Moreira, Pedro Paglione *EMBRAER,
More informationDynamic Modeling and Stabilization Techniques for Tri-Rotor Unmanned Aerial Vehicles
Technical Paper Int l J. of Aeronautical & Space Sci. 11(3), 167 174 (010) DOI:10.5139/IJASS.010.11.3.167 Dynamic Modeling and Stabilization Techniques for Tri-Rotor Unmanned Aerial Vehicles Dong-Wan Yoo*,
More informationFundamentals of Airplane Flight Mechanics
David G. Hull Fundamentals of Airplane Flight Mechanics With 125 Figures and 25 Tables y Springer Introduction to Airplane Flight Mechanics 1 1.1 Airframe Anatomy 2 1.2 Engine Anatomy 5 1.3 Equations of
More informationFlight Dynamics, Simulation, and Control
Flight Dynamics, Simulation, and Control For Rigid and Flexible Aircraft Ranjan Vepa CRC Press Taylor & Francis Group Boca Raton London New York CRC Press is an imprint of the Taylor & Francis Group, an
More informationMODELING AND CONTROL OF HIGHLY FLEXIBLE FLYING-WING UAV WITH MULTIPLE ELEVONS AND PROPELLERS
MODELING AND CONTROL OF HIGHLY FLEXIBLE FLYING-WING UAV WITH MULTIPLE ELEVONS AND PROPELLERS Rui Wang*, **, Xiaoping Zhu**, Zhou Zhou*, **, Zhengping Wang *, ** * College of Aeronautics, Northwestern Polytechnical
More informationFLIGHT DYNAMICS. Robert F. Stengel. Princeton University Press Princeton and Oxford
FLIGHT DYNAMICS Robert F. Stengel Princeton University Press Princeton and Oxford Preface XV Chapter One Introduction 1 1.1 ELEMENTS OF THE AIRPLANE 1 Airframe Components 1 Propulsion Systems 4 1.2 REPRESENTATIVE
More informationFlying Qualities Criteria Robert Stengel, Aircraft Flight Dynamics MAE 331, 2018
Flying Qualities Criteria Robert Stengel, Aircraft Flight Dynamics MAE 331, 2018 Learning Objectives MIL-F-8785C criteria CAP, C*, and other longitudinal criteria ϕ/β, ω ϕ /ω d, and other lateral-directional
More informationMECH 3140 Final Project
MECH 3140 Final Project Final presentation will be held December 7-8. The presentation will be the only deliverable for the final project and should be approximately 20-25 minutes with an additional 10
More informationLecture #AC 3. Aircraft Lateral Dynamics. Spiral, Roll, and Dutch Roll Modes
Lecture #AC 3 Aircraft Lateral Dynamics Spiral, Roll, and Dutch Roll Modes Copy right 2003 by Jon at h an H ow 1 Spring 2003 16.61 AC 3 2 Aircraft Lateral Dynamics Using a procedure similar to the longitudinal
More informationLongitudinal Automatic landing System - Design for CHARLIE Aircraft by Root-Locus
International Journal of Scientific and Research Publications, Volume 3, Issue 7, July 2013 1 Longitudinal Automatic landing System - Design for CHARLIE Aircraft by Root-Locus Gaber El-Saady, El-Nobi A.Ibrahim,
More informationME 475/591 Control Systems Final Exam Fall '99
ME 475/591 Control Systems Final Exam Fall '99 Closed book closed notes portion of exam. Answer 5 of the 6 questions below (20 points total) 1) What is a phase margin? Under ideal circumstances, what does
More informationFlight-Dynamics, Flutter, and Active-Flutter-Suppression Analyses of a Flexible Flying-Wing Research Drone
Flight-Dynamics, Flutter, and Active-Flutter-Suppression Analyses of a Flexible Flying-Wing Research Drone Dr. David K. Schmidt dschmidt@uccs.edu Professor Emeritus University of Colorado Principal D.K.
More informationSubmitted to the Journal of Guidance, Control, and Dynamics May 19, 2015
Stability Augmentation and Active Flutter Suppression of a Flexible Flying-Wing Drone Dr. David K. Schmidt 1 University of Colorado Monument, Co 8132 Abstract Integrated control laws are developed for
More informationChapter 1. Introduction. 1.1 System Architecture
Chapter 1 Introduction 1.1 System Architecture The objective of this book is to prepare the reader to do research in the exciting and rapidly developing field of autonomous navigation, guidance, and control
More informationSystems Analysis and Control
Systems Analysis and Control Matthew M. Peet Arizona State University Lecture 21: Stability Margins and Closing the Loop Overview In this Lecture, you will learn: Closing the Loop Effect on Bode Plot Effect
More informationH inf. Loop Shaping Robust Control vs. Classical PI(D) Control: A case study on the Longitudinal Dynamics of Hezarfen UAV
Proceedings of the 2nd WSEAS International Conference on Dynamical Systems and Control, Bucharest, Romania, October 16-17, 2006 105 H inf. Loop Shaping Robust Control vs. Classical PI(D) Control: A case
More informationIntroduction to Flight Dynamics
Chapter 1 Introduction to Flight Dynamics Flight dynamics deals principally with the response of aerospace vehicles to perturbations in their flight environments and to control inputs. In order to understand
More informationAggressive Maneuvering Flight Tests of a Miniature Robotic Helicopter
Aggressive Maneuvering Flight Tests of a Miniature Robotic Helicopter Vladislav Gavrilets, Ioannis Martinos, Bernard Mettler, and Eric Feron Massachusetts Institute of Technology, Cambridge MA 2139, USA
More informationContribution of Airplane design parameters on Roll Coupling اي داءالبارامترات التصميميه للطائره على ازدواج الحركي
International Journal of Mechanical & Mechatronics Engineering IJMME-IJENS Vol:13 No:06 7 Contribution of Airplane design parameters on Roll Coupling اي داءالبارامترات التصميميه للطائره على ازدواج الحركي
More informationMEM 355 Performance Enhancement of Dynamical Systems
MEM 355 Performance Enhancement of Dynamical Systems Frequency Domain Design Harry G. Kwatny Department of Mechanical Engineering & Mechanics Drexel University 5/8/25 Outline Closed Loop Transfer Functions
More informationECSE 4962 Control Systems Design. A Brief Tutorial on Control Design
ECSE 4962 Control Systems Design A Brief Tutorial on Control Design Instructor: Professor John T. Wen TA: Ben Potsaid http://www.cat.rpi.edu/~wen/ecse4962s04/ Don t Wait Until The Last Minute! You got
More informationAdaptive Augmentation of a Fighter Aircraft Autopilot Using a Nonlinear Reference Model
Proceedings of the EuroGNC 13, 2nd CEAS Specialist Conference on Guidance, Navigation & Control, Delft University of Technology, Delft, The Netherlands, April -12, 13 Adaptive Augmentation of a Fighter
More informationAdaptive Output Feedback Control of the NASA GTM Model with Unknown Nonminimum-Phase Zeros
AIAA Guidance, Navigation, and Control Conference 8 - August, Portland, Oregon AIAA -64 Adaptive Output Feedback Control of the NASA GTM Model with Unknown Nonminimum-Phase Zeros Anthony M. D Amato, E.
More informationAn introduction to flight control algorithms. Gertjan Looye 6SX%RQIVOYRKIRZSR71SRXIRIKVS
An introduction to flight control algorithms Gertjan Looye 6SX%RQIVOYRKIRZSR71SRXIRIKVS About me Name: Gertjan Looye Education: Delft, Faculty of Aerospace Engineering MSc. (1996), PhD. (2008) Career:
More informationExam - TTK 4190 Guidance & Control Eksamen - TTK 4190 Fartøysstyring
Page 1 of 6 Norges teknisk- naturvitenskapelige universitet Institutt for teknisk kybernetikk Faglig kontakt / contact person: Navn: Morten Pedersen, Universitetslektor Tlf.: 41602135 Exam - TTK 4190 Guidance
More information1 An Overview and Brief History of Feedback Control 1. 2 Dynamic Models 23. Contents. Preface. xiii
Contents 1 An Overview and Brief History of Feedback Control 1 A Perspective on Feedback Control 1 Chapter Overview 2 1.1 A Simple Feedback System 3 1.2 A First Analysis of Feedback 6 1.3 Feedback System
More informationTurn Performance of an Air-Breathing Hypersonic Vehicle
Turn Performance of an Air-Breathing Hypersonic Vehicle AIAA Aircraft Flight Mechanics Conference Derek J. Dalle, Sean M. Torrez, James F. Driscoll University of Michigan, Ann Arbor, MI 4809 August 8,
More informationDigital Control Systems
Digital Control Systems Lecture Summary #4 This summary discussed some graphical methods their use to determine the stability the stability margins of closed loop systems. A. Nyquist criterion Nyquist
More informationAerodynamics and Flight Mechanics
Aerodynamics and Flight Mechanics Principal Investigator: Post Doc s: Graduate Students: Undergraduate Students: Mike Bragg Eric Loth Andy Broeren Sam Lee Jason Merret Kishwar Hossain Edward Whalen Chris
More informationControl Systems! Copyright 2017 by Robert Stengel. All rights reserved. For educational use only.
Control Systems Robert Stengel Robotics and Intelligent Systems MAE 345, Princeton University, 2017 Analog vs. digital systems Continuous- and Discretetime Dynamic Models Frequency Response Transfer Functions
More informationImproving the Control System for Pumped Storage Hydro Plant
011 International Conference on Computer Communication and Management Proc.of CSIT vol.5 (011) (011) IACSIT Press, Singapore Improving the Control System for Pumped Storage Hydro Plant 1 Sa ad. P. Mansoor
More informationLinearized Equations of Motion!
Linearized Equations of Motion Robert Stengel, Aircraft Flight Dynamics MAE 331, 216 Learning Objectives Develop linear equations to describe small perturbational motions Apply to aircraft dynamic equations
More informationFullscale Windtunnel Investigation of Actuator Effectiveness during Stationary Flight within the Entire Flight Envelope of a Tiltwing MAV
Fullscale Windtunnel Investigation of Actuator Effectiveness during Stationary Flight within the Entire Flight Envelope of a Tiltwing MAV M. Schütt, P. Hartmann and D. Moormann Institute of Flight System
More informationAdaptive Control of a Generic Hypersonic Vehicle
Adaptive Control of a Generic Hypersonic Vehicle Daniel P. Wiese and Anuradha M. Annaswamy Massachusetts Institute of Technology, Cambridge, MA 2139, USA Jonathan A. Muse and Michael A. Bolender U.S. Air
More informationStability and Control Analysis in Twin-Boom Vertical Stabilizer Unmanned Aerial Vehicle (UAV)
International Journal of Scientific and Research Publications, Volume 4, Issue 2, February 2014 1 Stability and Control Analysis in Twin-Boom Vertical Stabilizer Unmanned Aerial Vehicle UAV Lasantha Kurukularachchi*;
More informationAircraft Maneuver Regulation: a Receding Horizon Backstepping Approach
Aircraft Maneuver Regulation: a Receding Horizon Backstepping Approach Giuseppe Notarstefano and Ruggero Frezza Abstract Coordinated flight is a nonholonomic constraint that implies no sideslip of an aircraft.
More informationEE5102/6102 Multivariable Control Systems
EE512/612 Multivariable Control Systems Homework Assignments for Part 2 Prepared by Ben M. Chen Department of Electrical & Computer Engineering National University of Singapore March 3, 29 EE512/612 Multivariable
More informationModeling of a Small Unmanned Aerial Vehicle
Modeling of a Small Unmanned Aerial Vehicle A. Elsayed Ahmed, A. Hafez, A. N. Ouda, H. Eldin Hussein Ahmed, H. Mohamed Abd-Elkader Abstract Unmanned aircraft systems (UAS) are playing increasingly prominent
More informationCDS 101/110a: Lecture 10-2 Control Systems Implementation
CDS 101/110a: Lecture 10-2 Control Systems Implementation Richard M. Murray 5 December 2012 Goals Provide an overview of the key principles, concepts and tools from control theory - Classical control -
More informationSusceptibility of F/A-18 Flight Control Laws to the Falling Leaf Mode Part I: Linear Analysis
Susceptibility of F/A-18 Flight Control Laws to the Falling Leaf Mode Part I: Linear Analysis Abhijit Chakraborty, Peter Seiler and Gary J. Balas Department of Aerospace Engineering & Mechanics University
More informationCRANFIELD UNIVERSITY YAN ZHU LONGITUDINAL CONTROL LAWS DESIGN FOR A FLYING WING AIRCRAFT. SCHOOL OF ENGINEERING MSc by Research
CRANFIELD UNIVERSITY YAN ZHU LONGITUDINAL CONTROL LAWS DESIGN FOR A FLYING WING AIRCRAFT SCHOOL OF ENGINEERING MSc by Research MSc Thesis Academic Year: - Supervisor: Dr. James Whidborne February CRANFIELD
More informationQuaternion-Based Tracking Control Law Design For Tracking Mode
A. M. Elbeltagy Egyptian Armed forces Conference on small satellites. 2016 Logan, Utah, USA Paper objectives Introduction Presentation Agenda Spacecraft combined nonlinear model Proposed RW nonlinear attitude
More informationAvailable online at ScienceDirect. IFAC-PapersOnLine 48-1 (2015)
Available online at www.sciencedirect.com ScienceDirect IFAC-PapersOnLine 48-1 (215) 67 72 Co-Simulation of Matlab and FlightGear for Identification and Control of Aircraft Guilherme Aschauer Alexander
More informationOptimal Control new Methodologies Validation on the Research Aircraft Flight Simulator of the Cessna Citation X Business Aircraft
International Journal of Contemporary ENERGY, Vol. 3, No. 1 (217) ISSN 2363-644 DOI: 1.14621/ce.21712 Optimal Control new Methodologies Validation on the Research Aircraft Flight Simulator of the Cessna
More informationAerobatic Maneuvering of Miniature Air Vehicles Using Attitude Trajectories
Brigham Young University BYU ScholarsArchive All Faculty Publications 28-8 Aerobatic Maneuvering of Miniature Air Vehicles Using Attitude Trajectories James K. Hall Brigham Young University - Provo, hallatjk@gmail.com
More informationDynamic modeling and control system design for tri-rotor UAV
Loughborough University Institutional Repository Dynamic modeling and control system design for tri-rotor UAV This item was submitted to Loughborough University's Institutional Repository by the/an author.
More informationPitch Rate CAS Design Project
Pitch Rate CAS Design Project Washington University in St. Louis MAE 433 Control Systems Bob Rowe 4.4.7 Design Project Part 2 This is the second part of an ongoing project to design a control and stability
More informationFault-Tolerant Flight Control Using One Aerodynamic Control Surface
Fault-Tolerant Flight Control Using One Aerodynamic Control Surface Raghu Venkataraman and Peter Seiler University of Minnesota, Minneapolis, Minnesota 55455 This paper considers a statically stable unmanned
More informationEECS C128/ ME C134 Final Wed. Dec. 15, am. Closed book. Two pages of formula sheets. No calculators.
Name: SID: EECS C28/ ME C34 Final Wed. Dec. 5, 2 8- am Closed book. Two pages of formula sheets. No calculators. There are 8 problems worth points total. Problem Points Score 2 2 6 3 4 4 5 6 6 7 8 2 Total
More informationEngraving Machine Example
Engraving Machine Example MCE44 - Fall 8 Dr. Richter November 24, 28 Basic Design The X-axis of the engraving machine has the transfer function G(s) = s(s + )(s + 2) In this basic example, we use a proportional
More informationMulti-layer Flight Control Synthesis and Analysis of a Small-scale UAV Helicopter
Multi-layer Flight Control Synthesis and Analysis of a Small-scale UAV Helicopter Ali Karimoddini, Guowei Cai, Ben M. Chen, Hai Lin and Tong H. Lee Graduate School for Integrative Sciences and Engineering,
More informationTopic # Feedback Control Systems
Topic #19 16.31 Feedback Control Systems Stengel Chapter 6 Question: how well do the large gain and phase margins discussed for LQR map over to DOFB using LQR and LQE (called LQG)? Fall 2010 16.30/31 19
More informationNEURAL NETWORK ADAPTIVE SEMI-EMPIRICAL MODELS FOR AIRCRAFT CONTROLLED MOTION
NEURAL NETWORK ADAPTIVE SEMI-EMPIRICAL MODELS FOR AIRCRAFT CONTROLLED MOTION Mikhail V. Egorchev, Dmitry S. Kozlov, Yury V. Tiumentsev Moscow Aviation Institute (MAI), Moscow, Russia Keywords: aircraft,
More informationApplications of Linear and Nonlinear Robustness Analysis Techniques to the F/A-18 Flight Control Laws
AIAA Guidance, Navigation, and Control Conference 10-13 August 2009, Chicago, Illinois AIAA 2009-5675 Applications of Linear and Nonlinear Robustness Analysis Techniques to the F/A-18 Flight Control Laws
More informationModule 5: Design of Sampled Data Control Systems Lecture Note 8
Module 5: Design of Sampled Data Control Systems Lecture Note 8 Lag-lead Compensator When a single lead or lag compensator cannot guarantee the specified design criteria, a laglead compensator is used.
More informationWind Turbine Control
Wind Turbine Control W. E. Leithead University of Strathclyde, Glasgow Supergen Student Workshop 1 Outline 1. Introduction 2. Control Basics 3. General Control Objectives 4. Constant Speed Pitch Regulated
More information16.400/453J Human Factors Engineering. Manual Control I
J Human Factors Engineering Manual Control I 1 Levels of Control Human Operator Human Operator Human Operator Human Operator Human Operator Display Controller Display Controller Display Controller Display
More informationR a) Compare open loop and closed loop control systems. b) Clearly bring out, from basics, Force-current and Force-Voltage analogies.
SET - 1 II B. Tech II Semester Supplementary Examinations Dec 01 1. a) Compare open loop and closed loop control systems. b) Clearly bring out, from basics, Force-current and Force-Voltage analogies..
More informationANALYSIS OF MULTIPLE FLIGHT CONTROL ARCHITECTURES ON A SIX DEGREE OF FREEDOM GENERAL AVIATION AIRCRAFT. A Thesis by. John Taylor Oxford, Jr.
ANALYSIS OF MULTIPLE FLIGHT CONTROL ARCHITECTURES ON A SIX DEGREE OF FREEDOM GENERAL AVIATION AIRCRAFT A Thesis by John Taylor Oxford, Jr. Bachelor of Science, Georgia Institute of Technology, 2007 Submitted
More informationNonlinear Landing Control for Quadrotor UAVs
Nonlinear Landing Control for Quadrotor UAVs Holger Voos University of Applied Sciences Ravensburg-Weingarten, Mobile Robotics Lab, D-88241 Weingarten Abstract. Quadrotor UAVs are one of the most preferred
More informationFAULT DETECTION AND FAULT TOLERANT APPROACHES WITH AIRCRAFT APPLICATION. Andrés Marcos
FAULT DETECTION AND FAULT TOLERANT APPROACHES WITH AIRCRAFT APPLICATION 2003 Louisiana Workshop on System Safety Andrés Marcos Dept. Aerospace Engineering and Mechanics, University of Minnesota 28 Feb,
More informationPRELIMINARY STUDY OF RELATIONSHIPS BETWEEN STABILITY AND CONTROL CHARACTERISTICS AND AFFORDABILITY FOR HIGH-PERFORMANCE AIRCRAFT
AIAA-98-4265 PRELIMINARY STUDY OF RELATIONSHIPS BETWEEN STABILITY AND CONTROL CHARACTERISTICS AND AFFORDABILITY FOR HIGH-PERFORMANCE AIRCRAFT Marilyn E. Ogburn* NASA Langley Research Center Hampton, VA
More informationEstimating Parameters of the Structural Pilot Model Using Simulation Tracking Data
Estimating Parameters of the Structural Pilot Model Using Simulation Tracking Data R. A. Hess 1 and J. K. Moore 2 Dept. of Mechanical and Aerospace Engineering, University of California, Davis, Davis,
More informationCLEARANCE OF THE VAAC HARRIER CL002 FLIGHT
CLEARANCE OF THE VAAC HARRIER CL FLIGHT CONTROL LAW USING μ-analysis TECHNIQUES D.G. Bates Λ, R. Kureemun Λ, T. Mannchen y Λ Department of Engineering, University of Leicester, University Road, Leicester
More informationCHAPTER 7 : BODE PLOTS AND GAIN ADJUSTMENTS COMPENSATION
CHAPTER 7 : BODE PLOTS AND GAIN ADJUSTMENTS COMPENSATION Objectives Students should be able to: Draw the bode plots for first order and second order system. Determine the stability through the bode plots.
More informationCompensator Design for Helicopter Stabilization
Available online at www.sciencedirect.com Procedia Technology 4 (212 ) 74 81 C3IT-212 Compensator Design for Helicopter Stabilization Raghupati Goswami a,sourish Sanyal b, Amar Nath Sanyal c a Chairman,
More informationMechanics of Flight. Warren F. Phillips. John Wiley & Sons, Inc. Professor Mechanical and Aerospace Engineering Utah State University WILEY
Mechanics of Flight Warren F. Phillips Professor Mechanical and Aerospace Engineering Utah State University WILEY John Wiley & Sons, Inc. CONTENTS Preface Acknowledgments xi xiii 1. Overview of Aerodynamics
More informationDynamics and Control Preliminary Examination Topics
Dynamics and Control Preliminary Examination Topics 1. Particle and Rigid Body Dynamics Meirovitch, Leonard; Methods of Analytical Dynamics, McGraw-Hill, Inc New York, NY, 1970 Chapters 1-5 2. Atmospheric
More informationWorst-case Simulation With the GTM Design Model
Worst-case Simulation With the GTM Design Model Peter Seiler, Gary Balas, and Andrew Packard peter.j.seiler@gmail.com, balas@musyn.com September 29, 29 Overview We applied worst-case simulation analysis
More informationMEM Chapter 2. Sensitivity Function Matrices
Applied Robust Control, Chap 2, 2012 Spring 1 MEM800-007 Chapter 2 Sensitivity Function Matrices r e K u d y G Loop transfer function matrix: L GK Sensitivity function matrix: S ( I L) Complementary Sensitivity
More informationFrequency-Domain Design/Analysis of Robust Flight Control Systems
Ronald A. Hess Dept. of Mechanical and Aeronautical Engineering University of California Davis, CA 95616-5294 USA rahess@ucdavis.edu ABSTRACT The design of aircraft flight control systems that are robust
More informationExercise 1 (A Non-minimum Phase System)
Prof. Dr. E. Frazzoli 5-59- Control Systems I (Autumn 27) Solution Exercise Set 2 Loop Shaping clruch@ethz.ch, 8th December 27 Exercise (A Non-minimum Phase System) To decrease the rise time of the system,
More informationAerodynamics and Flight Mechanics
Aerodynamics and Flight Mechanics Principal Investigator: Mike Bragg Eric Loth Post Doc s: Graduate Students: Undergraduate Students: Sam Lee Jason Merret Kishwar Hossain Edward Whalen Chris Lamarre Leia
More information2.010 Fall 2000 Solution of Homework Assignment 8
2.1 Fall 2 Solution of Homework Assignment 8 1. Root Locus Analysis of Hydraulic Servomechanism. The block diagram of the controlled hydraulic servomechanism is shown in Fig. 1 e r e error + i Σ C(s) P(s)
More informationUNIVERSITY OF BOLTON SCHOOL OF ENGINEERING. MSc SYSTEMS ENGINEERING AND ENGINEERING MANAGEMENT SEMESTER 2 EXAMINATION 2015/2016
TW2 UNIVERSITY OF BOLTON SCHOOL OF ENGINEERING MSc SYSTEMS ENGINEERING AND ENGINEERING MANAGEMENT SEMESTER 2 EXAMINATION 2015/2016 ADVANCED CONTROL TECHNOLOGY MODULE NO: EEM7015 Date: Monday 16 May 2016
More informationVALLIAMMAI ENGINEERING COLLEGE SRM Nagar, Kattankulathur
VALLIAMMAI ENGINEERING COLLEGE SRM Nagar, Kattankulathur 603 203. DEPARTMENT OF ELECTRONICS & COMMUNICATION ENGINEERING SUBJECT QUESTION BANK : EC6405 CONTROL SYSTEM ENGINEERING SEM / YEAR: IV / II year
More information