Fault Tolerant Control for Induction Motor Drive Using Descriptor Approach
|
|
- Mitchell Morris
- 5 years ago
- Views:
Transcription
1 Faul olean Conol fo Inducon Moo Dve Ung Deco Aoach Habb Ben Zna, Moez Allouche, Manou Sou, Mohamed Chaabane and Lab Chf-Alou Laboaoy of Scence and echnque of Auomac (Lab-SA) Naonal School of Engnee of Sfax, una Laboaoy of Innovave echnology, Unvey of Pcade Jule vene, Cuffe Fance Abac: - h ae een an acve faul olean conol (FC) aegy fo nducon moo dve ha enue aecoy ackng and offe he effec of he eno faul dee he eence of load oque dubance. he ooed aoache ue a fuzzy deco obeve o emae mulaneouly he yem ae and he eno faul. he hycal model of nducon moo aoxmaed by he akag-sugeno (-S) fuzzy echnque n he ynchonou d-q fame oang wh feld-oened conol aegy. he efomance of he aecoy ackng ae analyzed ung he Lyaunov heoy and L omzaon. Fnally he effecvene of he ooed aegy ha been lluaed n mulaon eul. Key-Wod: - Inducon moo, Faul olean conol, aecoy ackng, akag-sugeno, LMI. Inoducon I well known ha faul nevable n nonlnea comlex yem. I can degade he conol efomance and n ome cae lead o he nably of he yem. o ovecome hee dawback, faul deecon and olaon (FDI) and faul olean conol (FC) ha been negaed n conol yem cheme. heefoe, eveal eeache have been develoed aound h ubec [,, 3, 4, 5, 6]. Faul-olean conol a conol ha oee he ably o accommodae yem falue auomacally, and o manan oveall yem ably and acceable efomance even n he fauly uaon. Geneally eakng, we fnd wo aoache fo he degn of faul olean conol: ave conol and acve conol. In he f aoach a o nfomaon abou he faul whch may affec he yem equed and condeed a unceany o dubance whch ae aken no accoun n he degn of he conol law [9]. In cona, he econd aoach ha he ably o comenae all oble faul on-lne. I ha he obly o change ucue accodng o he nfomaon ovded by he FDI block [,, 4]. Laely, akag-sugeno (-S) aoach ha been uccefully ued n nonlnea yem modelng and conol. I ha he ably o aoxmae exacly comlex yem. he dea o decomoe he model of he nonlnea yem no a ee of lnea model nvolvng nonlnea weghng funcon. he equvalen fuzzy model decbe he dynamc of behavo of he yem [3]. Recenly, he oblem of ackng conol fo -S and a fauly model ha been uded by few numbe of wok. Fo examle, n [] he auho decbe an acve faul olean ackng conol baed on he onlne emaon of acuao and eno faul. In [], a obu faul olean conol fo non lnea yem ubec o acuao faul degned. h FC aegy baed on he onlne emaon of he faul and allowng he yem ae o ack a deed efeence coeondng o faul fee uaon. In he la yea, nducon moo became vey fequen n ndual ocee. h due o he elably, obune and low co. Regeably, conol of nducon moo well known o be dffcul due o he fac ha he dynamc comlex and alway ubec o vaou faul, uch a ao ho ccu and oo falue ncludng boken ba o ng []. he oveall efomance of nducon moo dve wh a feedback ucue deend no only on he healh of he moo elf bu alo on he efomance of he dvng ccu and eno: he encode, volage eno and cuen eno. heefoe, FC oblem fo E-ISSN: Volume, 5
2 nducon moo ha eceved condeable aenon [3, 4, 5, 6, 7]. In h udy we exlo he efomance of he FC fo ae feedback ackng conol of nducon moo. he goal o guaanee he ably and he oeang n afe dee he eno faul. A fuzzy deco obeve degned o gve mulaneou emaon of yem ae and eno faul. h emaon wll be exloed n an obeve baed FC ackng conol o guaanee he conol efomance of he nducon moo wh eec o load oque dubance. h ae oganzed a follow: Secon noduce he hycal model of he nducon moo and an oen-loo conol aegy degned. A fuzzy obeve-baed faul olean ackng conol condeed n econ 3. Fnally, mulaon eul ovded o demonae he degn effecvene. Oen loo conol. Phycal model of nducon moo Unde he aumon of he lneay of he magnec ccu, he elecomagnec dynamc model of he nducon moo n he ynchonou d-q efeence fame can be decbed a x f ( x) g( x) u w () K K n K K n M f ( x) d d ( nm ) q M q ( n m ) d q nm f ( dq qd ) m JL J d q d m q d q m d q L g( x), L w ( ) C M u uq ud,,, LL L L M,, K R R L L J x() d q d q m m he oo eed, he eleccal eed of ao,, ae he oo fluxe,, d q ae he ao cuen, and u, u ae he ao volage. he load oque C condeed a an unknown dubance. he moo aamee ae momen of nea J, oo and ao eance R, R, oo and ao nducance L, L muual nducance M, fcon coeffcen f and numbe of ole a n.. Oen loo conol In h econ, he ucue of he oen loo conol aegy exloed. If we elace he ae vaable of he moo d q d q m d q d q by he efeence gnal d qc d c c mc n () we oban d K dc dc qc dc u dc L d K dc dc qc K n mc dc qc u qc L () M ( nwmc ) dc qc d M dc qc dc d nm f mc ( dcqc ) mc C JL J J he oen-loo efeence ao cuen he eleccal eed and he loo conol can be wen a follow: dc d dc dc M M (3) JL C f d qc mc mc nm dc J J M c nmc qc (4) dc d K udc L dc dc cqc dc (5) d uqc L qc qc cdc Knmc dc.3 akag Sugeno fuzzy model of nducon moo he nonlnea model of he nducon moo can be wen a x Ax Bu w (6) y Cx E-ISSN: Volume, 5
3 L B L, C K Kn m K Kn m M M A q dc M M q dc nm nm f q d JL JL J he fuzzy model can be conucng ung he wellknown eco nonlneay echnque. he yem (6) conued by he followng hee nonlneae: z d z q (7) z3 m he local weghng funcon ae defned by: z () z mn F () zmax zmn () z max z () F () zmax zmn hu we can anfom he non lnea em unde he followng hae: z F z max F z mn (9) Conequenly, he global fuzzy model of he nducon moo can be wen n he followng fom: x h( z)( Ax) Bu w () 3 ( z ( )) h ( z), ( ( )) ( ( )) z Fk zk k ( z ( )) h( z), h( z) () 3 Obeve baed faul olean conol 3. Refeence model A n [4], n ode o ecfy he deed aecoy, we conde he followng efeence model x A x () x () he d q d q m efeence ae of he cloed loo yem. Kn m K Kn m M M q A d M M q d nm nm f q d JL JL J K MK f ( K ), ( ), L m q dc M n and K, K ae degn ove conan noduced o move he dynamc of he nducon moo yem. () a bounded efeence nu gven a U () () B I w() n whch d dc ( K ) dc c qc Ud L MK LK dc U RL d qc ( K f ) qc c dc Uq L Kn mcdc Ung he ame echnque eened n.3, he efeence model can be wen n he followng fom x h ( z )( A x) (3) o aenuae he exenal dubance, we conde he H efomance elaed o he ackng eo x x a follow f E-ISSN: Volume, 5
4 f f x ( ) ( ) ( ) ( ) ( ) ( ) x Q x x (4) w w 3. Faul olean conol aegy he faul condeed n h wok eed eno faul. In ode o on u he ooed aoach addonal faul ae neced o he -S model () eeenng he nducon moo. he fauly yem can be wen n he followng ucue: x h( z)( Ax Bu w) (5) y Cx Df An augmened yem conng of he yem (5) and he eno faul can be wen n he followng fom ung deco aoach: Ex h ( z) A x Bu Hw Dx (7) y Cx Cx x x () x Df, x x (), I E n A B A, B, D I I I C C, C C I, H and he veco x () condeed a an auxlay ae of he augmened yem (7). he followng fuzzy obeve degned n ode o emae he yem ae and he eno faul: Ez h( z) Nz Bu () x ˆ z Ly n z () he auxlay ae veco and n x ˆ( ) he ae emaon veco. E, N, of he obeve. Le u defne he obeve eo a follow ( ) ( ) ˆ e x x e e (9) ( n )*( n ) ( n )* L ae he gan mace Fom (7) and (), we can oban E ELC x Exˆ h ( z) ( A NLC) x () Nxˆ ( D NL) x Hw f we chooe N A N LC E E ELC () D NL he dynamc eo can be wen n he followng fom Ee h( z) Ne Hw () In ode o guaanee he condon (), he obeve aamee EN, L ae choen a follow, A In N, L, E C I I RC R (3) * n whch R non ngula max. hen he dynamc eo can be wen a follow e h( z) Se Hw (4) S E Nand H E H. Suoe he followng fuzzy conolle emloyed o deal wh he above conol yem degn: u h ( ( )) ( ˆ z K x x ) (5) Fg.: Faul olean Conol Saegy he ackng eo can be wen a follow e x x (6) hen we oban: e h ( z) h ( z) ( A BK ) e B K e ( A A ) x w (7) Le u conuc and augmened yem conanng he ackng eo and he emaon eo: x h ( z) h ( z ) A x F () E-ISSN: Volume, 5
5 e A BK BK e e, A A e CA R C R I I A A w() F I, C x he H efomance (4) elaed o he ackng eo can be modfed a follow f e Qe f () (9) Q Q. heoem If hee ex a ymmec and ove defne max PP and a ecbed ove conan uch ha A P PA PF F P Q (3) hen he ackng conol efomance guaaneed. Poof. Le u conde he followng Lyaunov funcon: V( e, ) e Pe (3) o guaanee he H ackng efomance and he ably of he cloed loo yem, he followng ceon wll be hold: V( e, ) e Qe (3) hen we oban h ( z) h ( z ) e ( A P PA ) e e PF F Pe e Qe ( ) ( ) ( ) ( ) (33) Lemma : Fo any max X and Y wh aoae dmenon, he followng oey hold X Y Y X X X Y Y (34) Ung Lemma, we can oban e PF F Pe (35) e PF ( ) F Pe hen we oban he followng condon e A P PA PF ( ) F P Qe (36) Conequenly we oban he condon n heoem. Pocedue eoluon We choe P a follow P dag P P I (37) By ubung (37) no (3) we oban 3 3 (3) P ( A BK ) ( A BK ) P Q P ( A A )( A A ) I P PBK PP 3 PC P A A P P P 3 CA R C P C 33 R ( R ) CC Ung he Schu comlemen we can oban: D D D4 D D P (39) P D 34 D34 D34 D44 n whch D P ( A BK ) ( A BK ) P Q P ( A A )( A A ) I P D PBK PP 4 PC D D34 CA R C P C D44 R ( R ) CC he nequaly condon (39) conan he couled vaable of conolle gan and obeve gan. E-ISSN: Volume, 5
6 hee ae no effecve algohm fo olvng hem mulaneouly. Howeve, we can olve hem n wo-e. F, we can fnd P and K fom he block dagonal D and hen elace hee' mace n (39) o fnd he vaable P and R. In he f e afe conguence (39) wh dag Z I I I I and condeng he change of vaable Z P Y K Z, hen ung he Schu, comlemen D can be wen a: A Z ZA BY ( BY ) ( A A )( A A ) I Z he aamee P by olvng LMI (4). Z and K Z Q In he econd e by ubung P and we can ealy fnd P and R. he eno faul can be emaed by ( ) ( ) n ( ) (4) Y Z ae obaned K no (39) fˆ D D D I xˆ (4) 4 Smulaon eul In h econ numecal mulaon have been efomed o valdae he develoed conol cheme. he nducon moo chaacezed by he followng aamee: ABLE I Inducon moo aamee 3 f 3 Fg.. Roo eed Pole a numbe Sao eance Roo eance Sao nducance Roo nducance mh.47 mh Fg. 3. d-ax ao cuen Moo nea.93 K. g m Fcon coeffcen. N. m. ad A efeence oo eed of value 5d/ choen a low eed oeaon whch aed a =ec and end a =3ec. a, a hgh eed, he efeence oo eed fxed a d/ beween he nan 4ec and ec. A load oque of 5 N.m value aled a =.5ec. An exenal addve eno faul modeled a follow neced n eed eno: Fg. 4. q-ax ao cuen E-ISSN: Volume, 5
7 Fg. 5. d-ax oo flux Fg. 6. q-ax oo flux he mulaon eul lluaed n fg. -7 how he aecoe of nducon moo ae ogehe wh he efeence and he emaed ae. he mulaon eul n Fg. 7 clealy demonae ha he accuae emae of he eno faul gnal ae acheved va he deco obeve. In ummay, ha been hown ha he ooed cheme able o emae he eno faul, hough he deco echnque. I can alo comenae he unknown nu load oque dubance. I clea ha he ooed fuzzy F conolle foce he ae vaable o ack he efeence aecoy even n eence of eno faul and hen o acheve he decoulng conol chaacec. h confm ha he efomance of he FC aegy ae vey afacoy and allowng nomal funconng of he yem even n he occuence of faul. 4 Concluon In h wok, a fuzzy ackng conol ha been degned fo he feld oened nducon moo dve affeced by exenal dubance and eno faul. he -S fuzzy model ued o eeen he nducon moo n he ynchonou d-q fame oang. In ode o guaanee he ackng efomance, a fuzzy obeve ued o emae mulaneouly he yem ae and he eno faul. Fnally, Smulaon eul howed he effecvene of he ooed fuzzy conolle. Refeence: [] J. Lunze and J. Schode, Seno and acuao faul dagno of yem wh dcee nu and ouu. IEEE anacon Syem, vol. 34, no.,. 96-7, 4. [] D. Ichalal, B. Max, D. Maqun and J. Rago, New faul olean conol aegy fo nonlnea yem wh mulle model aoach. Confeence on Conol and Faul-olean Syem,. 66-6, Fance. [3] H. Noua, D. Saue, F. Hameln and D. hellol, Faul-olean Conol n dynamc yem: Alcaon o a wndng machne. IEEE conol yem Magazne, Vol., no., ,. Fg.7. Faul and emaed [4] J. J. Gele, Analycal Redundancy Mehod n Faul Deecon and Iolaon - A Suvey and Synhe. Poceedng of IFAC Safe oce Confeence, vol.,. 9-. Baden-Baden, Gemany, 99. [5] J. Chen, R. J. Paon and H. Zhang, Degn of unknown nu obeve and obu faul deecon E-ISSN: Volume, 5
8 flle. Inenaonal Jounal of Conol, vol. 63, no.,. 5-5, 996. [6] S. Sun, S. Wang and B. Wu, Degn of Luenbege obu faul deecon obeve. Jounal of Zheang Unvey, vol. 3, no. 6,. 7-7, 4. [7]. Bouaa, B. Max, D. Maqun and J. Rago, Faul olean ackng conol fo connuou akag-sugeno yem wh me vayng faul. 9h Medeanean Confeence on Conol and Auomaon,. 6-, Geece. [] A. Khedhe, K. Ben Ohman and M. Beneeb, Acve Faul olean Conol (FC) Degn fo akag-sugeno Fuzzy Syem wh Weghng Funcon Deendng on he FC. Inenaonal Jounal of Comue Scence Iue, Vol., no. 3, May. [9] M. Bouou, M. Chadl, M. Chaabane and A. Elhaa, Robu faul olean conol fo akag- Sugeno yem ung ngula aoach. Inenaonal Revew of Auomac Conol, vol. 3, n. 4, July. [] M. Sam and R. J. Paon, Acve Faul olena Conol fo Nonlnea Syem wh Smulaneou Acuao and Seno Faul. Inenaonal Jounal of Conol, Auomaon and Syem, vol., no. 6,. 49-6, 3. [] M. Chadl, S. Aouaouda, H. R. Kam and P. Sh, Robu faul olean ackng conolle degn fo a VOL acaf. Jounal of he Fankln Inue, ,. [] D. U. Camo-Delgado, D. R. Enoza-eo and E. Palaco, Faul olean conol n vaable eed dve: a uvey. IE Elecc Powe Alcaon, vol., no.,. -34,. [3] K. S. Leeand and J. S. Ryu, Acuao faul emaon wh dubance decoulng. IEEE Pece-Conol heoy Alcaon, vol. 47, no. 5,. 5-5,. [4] C. Bonveno, A. Ido, L. Macon and A. Paol, Imlc faul olean conol: Alcaon o nducon moo. Auomaca, vol. 4, no. 3, , 4. Inducon Moo Ung Sldng Mode Obeve. Inenaonal Wokho on vaable ucue yem, Mexco Cy Mexco,. 9-96,. [6] N. Deghal, M. Ghane, S. Dennoune and J. P. Pabo, Seno Faul olean Conol Fo Inducon Moo. Inenaonal Jounal of Conol, Auomaon and Syem, vol. no.3, , 3. [7] M. Oudgh, M. Chadl, and A. Elhaa, One- Se Pocedue fo Robu Ouu H Fuzzy Conol. Pocedng of he 5h Medeanean Confeence on Conol and Auomaon, Ahen- Geece, July -9, 7. [] B. abbache, N. Rzoug, M. Benbouzd and Abdelazz Khelou, A Conol Regonfuguaon Saegy fo Po-Seno FC n Inducon Moo- Baed EV. IEEE anacon on vehcula echnology, Vol. 6, No. 3, 3. [9] R. J. Vellee, J. V. Medanc, and W. R. Pekn, Degn of elable conol yem. IEEE anacon on Auomac Conol, vol. 37,. 9-34, Mach, 99. [] G. H. Yang, J. L. Wang and Y. C. Soh. Realable H conolle degn fo lnea yem. Auomaca, vol. 37, no. 5, ,. [] Z. Gao and P. J. Anakl, Sably of he eduo-nvee mehod fo econguable conol yem. In. J. Conol, vol. 53, , 99. [] J. Jang, Degn of econfguable conol yem ung egenucue agnmen. In. J. Conol, vol. 59, , 994. [3]. anaka and M. Sugeno, Fuzzy denfcaon of yem and alcaon o modellng and conol. IEEE anacon. Sy. Man. Cybe., vol. 5, no.,. 6-3, 95. [4] C. S. eng, B. S. Chen and H. J. Uang, Fuzzy ackng conol degn fo non lnea dynamc yem va S fuzzy model. IEEE an, fuzzy y, Vol. 9,. 3-39,. [5] N. Deghal, M. Ghane, S. Dennoune, J. P. Pabo and M. adne, Faul olean Conol Fo E-ISSN: Volume, 5
Rotor Power Feedback Control of Wind Turbine System with Doubly-Fed Induction Generator
Poceedn of he 6h WSEAS Inenaonal Confeence on Smulaon Modelln and Opmzaon Lbon Poual Sepembe -4 6 48 Roo Powe Feedback Conol of Wnd Tubne Syem wh Doubly-Fed Inducon Geneao J. Smajo Faculy of Eleccal Enneen
More informationFuzzy Control of Inverted Robot Arm with Perturbed Time-Delay Affine Takagi-Sugeno Fuzzy Model
7 IEEE Inenaonal Confeence on Robocs an Auomaon Roma Ialy -4 Al 7 FD5. Fuzzy Conol of Invee Robo Am wh Peube me-delay Affne akag-sugeno Fuzzy Moel Wen-Je Chang We-Han Huang an We Chang Absac A sably analyss
More informationNonsingular Terminal Sliding Mode Control for the Speed Regulation of Permanent Magnet Synchronous Motor with Parameter Uncertainties
IECON2015-Yoohama Novembe 9-12, 2015 Nonngula Temnal Slng Moe Conol o he See Regulaon o Pemanen Magne Synchonou Moo wh Paamee Unceane We Xu 1, Seno Membe, IEEE, Yaje Jang 1, Chaoxu Mu 2, Membe, IEEE an
More informationNew Stability Condition of T-S Fuzzy Systems and Design of Robust Flight Control Principle
96 JOURNAL O ELECRONIC SCIENCE AND ECHNOLOGY, VOL., NO., MARCH 3 New Sably Conon of -S uzzy Sysems an Desgn of Robus lgh Conol Pncple Chun-Nng Yang, Ya-Zhou Yue, an Hu L Absac Unlke he pevous eseach woks
More informationField due to a collection of N discrete point charges: r is in the direction from
Physcs 46 Fomula Shee Exam Coulomb s Law qq Felec = k ˆ (Fo example, f F s he elecc foce ha q exes on q, hen ˆ s a un veco n he decon fom q o q.) Elecc Feld elaed o he elecc foce by: Felec = qe (elecc
More informationOutline. GW approximation. Electrons in solids. The Green Function. Total energy---well solved Single particle excitation---under developing
Peenaon fo Theoecal Condened Mae Phyc n TU Beln Geen-Funcon and GW appoxmaon Xnzheng L Theoy Depamen FHI May.8h 2005 Elecon n old Oulne Toal enegy---well olved Sngle pacle excaon---unde developng The Geen
More informationMaximum Likelihood Estimation
Mau Lkelhood aon Beln Chen Depaen of Copue Scence & Infoaon ngneeng aonal Tawan oal Unvey Refeence:. he Alpaydn, Inoducon o Machne Leanng, Chape 4, MIT Pe, 4 Saple Sac and Populaon Paaee A Scheac Depcon
More informationNumerical Study of Large-area Anti-Resonant Reflecting Optical Waveguide (ARROW) Vertical-Cavity Semiconductor Optical Amplifiers (VCSOAs)
USOD 005 uecal Sudy of Lage-aea An-Reonan Reflecng Opcal Wavegude (ARROW Vecal-Cavy Seconduco Opcal Aplfe (VCSOA anhu Chen Su Fung Yu School of Eleccal and Eleconc Engneeng Conen Inoducon Vecal Cavy Seconduco
More informationDelay-Dependent Control for Time-Delayed T-S Fuzzy Systems Using Descriptor Representation
82 Inenaonal Jounal of Conol Auomaon and Sysems Vol 2 No 2 June 2004 Delay-Dependen Conol fo me-delayed -S Fuzzy Sysems Usng Descpo Repesenaon Eun ae Jeung Do Chang Oh and Hong Bae ak Absac: hs pape pesens
More informations = rθ Chapter 10: Rotation 10.1: What is physics?
Chape : oaon Angula poson, velocy, acceleaon Consan angula acceleaon Angula and lnea quanes oaonal knec enegy oaonal nea Toque Newon s nd law o oaon Wok and oaonal knec enegy.: Wha s physcs? In pevous
More informationESS 265 Spring Quarter 2005 Kinetic Simulations
SS 65 Spng Quae 5 Knec Sulaon Lecue une 9 5 An aple of an lecoagnec Pacle Code A an eaple of a knec ulaon we wll ue a one denonal elecoagnec ulaon code called KMPO deeloped b Yohhau Oua and Hoh Mauoo.
More informationName of the Student:
Engneeng Mahemacs 05 SUBJEC NAME : Pobably & Random Pocess SUBJEC CODE : MA645 MAERIAL NAME : Fomula Maeal MAERIAL CODE : JM08AM007 REGULAION : R03 UPDAED ON : Febuay 05 (Scan he above QR code fo he dec
More informationHandling Fuzzy Constraints in Flow Shop Problem
Handlng Fuzzy Consans n Flow Shop Poblem Xueyan Song and Sanja Peovc School of Compue Scence & IT, Unvesy of Nongham, UK E-mal: {s sp}@cs.no.ac.uk Absac In hs pape, we pesen an appoach o deal wh fuzzy
More informationLecture 5. Plane Wave Reflection and Transmission
Lecue 5 Plane Wave Reflecon and Tansmsson Incden wave: 1z E ( z) xˆ E (0) e 1 H ( z) yˆ E (0) e 1 Nomal Incdence (Revew) z 1 (,, ) E H S y (,, ) 1 1 1 Refleced wave: 1z E ( z) xˆ E E (0) e S H 1 1z H (
More information[ ] OP = OO' + Ut + Vn + Wb. The Structure of a Projection Matrix. R = t n b. The Structure of a Projection Matrix
Ml-lnea Syem fo 3D-fom-D Ineeaon Lece Ml-ew Geomey fom a Saonay Scene mnon Shaha Hebew Uney of Jealem Iael U. of Mlano, 5.7.4 Lece : mlew Maeal We Wll Coe oday he ce of 3D->D oecon max me on oece geomey
More informationINTERHARMONICS ANALYSIS OF A 7.5KW AIR COMPRESSOR MOTOR
INTERHRMONIS NYSIS OF 7.5KW IR OMPRESSOR MOTOR M Zhyun Mo Wen Xong un e Xu Zhong Elecc Powe Te Elecc Powe Te Elecc Powe Te Elecc Powe Te & Reech Inue & Reech Inue & Reech Inue & Reech Inue of Gungzhou
More informationOn the Quasi-Hyperbolic Kac-Moody Algebra QHA7 (2)
Ieaoal Reeach Joual of Egeeg ad Techology (IRJET) e-issn: 9 - Volume: Iue: May- www.e.e -ISSN: 9-7 O he Qua-Hyebolc Kac-Moody lgeba QH7 () Uma Mahewa., Khave. S Deame of Mahemac Quad-E-Mllah Goveme College
More informationChapter 6 Plane Motion of Rigid Bodies
Chpe 6 Pne oon of Rd ode 6. Equon of oon fo Rd bod. 6., 6., 6.3 Conde d bod ced upon b ee een foce,, 3,. We cn ume h he bod mde of e numbe n of pce of m Δm (,,, n). Conden f he moon of he m cene of he
More informationModern Energy Functional for Nuclei and Nuclear Matter. By: Alberto Hinojosa, Texas A&M University REU Cyclotron 2008 Mentor: Dr.
Moden Enegy Funconal fo Nucle and Nuclea Mae By: lbeo noosa Teas &M Unvesy REU Cycloon 008 Meno: D. Shalom Shlomo Oulne. Inoducon.. The many-body poblem and he aee-fock mehod. 3. Skyme neacon. 4. aee-fock
More informationA PATRA CONFERINŢĂ A HIDROENERGETICIENILOR DIN ROMÂNIA,
A PATRA ONFERINŢĂ A HIDROENERGETIIENILOR DIN ROMÂNIA, Do Pael MODELLING OF SEDIMENTATION PROESS IN LONGITUDINAL HORIZONTAL TANK MODELAREA PROESELOR DE SEPARARE A FAZELOR ÎN DEANTOARE LONGITUDINALE Da ROBESU,
More information5-1. We apply Newton s second law (specifically, Eq. 5-2). F = ma = ma sin 20.0 = 1.0 kg 2.00 m/s sin 20.0 = 0.684N. ( ) ( )
5-1. We apply Newon s second law (specfcally, Eq. 5-). (a) We fnd he componen of he foce s ( ) ( ) F = ma = ma cos 0.0 = 1.00kg.00m/s cos 0.0 = 1.88N. (b) The y componen of he foce s ( ) ( ) F = ma = ma
More informationCHAPTER 10: LINEAR DISCRIMINATION
HAPER : LINEAR DISRIMINAION Dscmnan-based lassfcaon 3 In classfcaon h K classes ( k ) We defned dsmnan funcon g () = K hen gven an es eample e chose (pedced) s class label as f g () as he mamum among g
More informationControl Systems. Mathematical Modeling of Control Systems.
Conrol Syem Mahemacal Modelng of Conrol Syem chbum@eoulech.ac.kr Oulne Mahemacal model and model ype. Tranfer funcon model Syem pole and zero Chbum Lee -Seoulech Conrol Syem Mahemacal Model Model are key
More informationModeling and Simulation of Position Estimation of Switched Reluctance Motor with Artificial Neural Networks
Wold Academy of Science, Engineeing and Technology 57 9 Modeling and Simulaion of Poiion Eimaion of Swiched Relucance Moo wih Aificial Neual Newok Oguz Uun, and Edal Bekioglu Abac In he een udy, oiion
More informationToday - Lecture 13. Today s lecture continue with rotations, torque, Note that chapters 11, 12, 13 all involve rotations
Today - Lecue 13 Today s lecue coninue wih oaions, oque, Noe ha chapes 11, 1, 13 all inole oaions slide 1 eiew Roaions Chapes 11 & 1 Viewed fom aboe (+z) Roaional, o angula elociy, gies angenial elociy
More informationON THE EXTENSION OF WEAK ARMENDARIZ RINGS RELATIVE TO A MONOID
wwweo/voue/vo9iue/ijas_9 9f ON THE EXTENSION OF WEAK AENDAIZ INGS ELATIVE TO A ONOID Eye A & Ayou Eoy Dee of e Nowe No Uvey Lzou 77 C Dee of e Uvey of Kou Ou Su E-: eye76@o; you975@yooo ABSTACT Fo oo we
More information1 Constant Real Rate C 1
Consan Real Rae. Real Rae of Inees Suppose you ae equally happy wh uns of he consumpon good oday o 5 uns of he consumpon good n peod s me. C 5 Tha means you ll be pepaed o gve up uns oday n eun fo 5 uns
More information2/20/2013. EE 101 Midterm 2 Review
//3 EE Mderm eew //3 Volage-mplfer Model The npu ressance s he equalen ressance see when lookng no he npu ermnals of he amplfer. o s he oupu ressance. I causes he oupu olage o decrease as he load ressance
More informationModeling and Control of a DFIG-Based Wind Turbine During a Grid Voltage Drop
ETASR - Engneeng, Technology & Ale Scence Reeach ol., o. 5, 0, -5 Moelng an Conol of a DFI-Bae Wn Tubne Dung a olage Do A. Babae aj Deaen of Eleccal an Coue Engneeng Babol Unvey of Technology Babol, Ian
More informationCptS 570 Machine Learning School of EECS Washington State University. CptS Machine Learning 1
ps 57 Machne Leann School of EES Washnon Sae Unves ps 57 - Machne Leann Assume nsances of classes ae lneal sepaable Esmae paamees of lnea dscmnan If ( - -) > hen + Else - ps 57 - Machne Leann lassfcaon
More informationPhysics 15 Second Hour Exam
hc 5 Second Hou e nwe e Mulle hoce / ole / ole /6 ole / ------------------------------- ol / I ee eone ole lee how ll wo n ode o ecee l ced. I ou oluon e llegle no ced wll e gen.. onde he collon o wo 7.
More informationˆ x ESTIMATOR. state vector estimate
hapte 9 ontolle Degn wo Independent Step: Feedback Degn ontol Law =- ame all tate ae acceble a lot of eno ae necea Degn of Etmato alo called an Obeve whch etmate the ente tate vecto gven the otpt and npt
More information( ) ( ) ( ) ( ) ( ) ( ) j ( ) A. b) Theorem
b) Theoe The u of he eco pojecon of eco n ll uull pependcul (n he ene of he cl poduc) decon equl o he eco. ( ) n e e o The pojecon conue he eco coponen of he eco. poof. n e ( ) ( ) ( ) e e e e e e e e
More informationTHIS PAGE DECLASSIFIED IAW EO IRIS u blic Record. Key I fo mation. Ma n: AIR MATERIEL COMM ND. Adm ni trative Mar ings.
T H S PA G E D E CLA SSFED AW E O 2958 RS u blc Recod Key fo maon Ma n AR MATEREL COMM ND D cumen Type Call N u b e 03 V 7 Rcvd Rel 98 / 0 ndexe D 38 Eneed Dae RS l umbe 0 0 4 2 3 5 6 C D QC d Dac A cesson
More informationVehicle Suspension Inspection by Stewart Robot
Vehcle Supenon Inpecon by Sewa Robo.Kazem 1,* and. Joohan 2 Downloaded fom www.u.ac. a 4:7 IRST on Wedneday Januay 23d 219 1 an Pofeo,Depamen of Eleccal Engneeng,Shahed Unvey, Tehan, Ian.2 c Suden Eleccal
More information_ J.. C C A 551NED. - n R ' ' t i :. t ; . b c c : : I I .., I AS IEC. r '2 5? 9
C C A 55NED n R 5 0 9 b c c \ { s AS EC 2 5? 9 Con 0 \ 0265 o + s ^! 4 y!! {! w Y n < R > s s = ~ C c [ + * c n j R c C / e A / = + j ) d /! Y 6 ] s v * ^ / ) v } > { ± n S = S w c s y c C { ~! > R = n
More informationChapter 3: Vectors and Two-Dimensional Motion
Chape 3: Vecos and Two-Dmensonal Moon Vecos: magnude and decon Negae o a eco: eese s decon Mulplng o ddng a eco b a scala Vecos n he same decon (eaed lke numbes) Geneal Veco Addon: Tangle mehod o addon
More informationObserver Design for Takagi-Sugeno Descriptor System with Lipschitz Constraints
Intenatonal Jounal of Instumentaton and Contol Systems (IJICS) Vol., No., Apl Obseve Desgn fo akag-sugeno Descpto System wth Lpschtz Constants Klan Ilhem,Jab Dalel, Bel Hadj Al Saloua and Abdelkm Mohamed
More informationScienceDirect. Behavior of Integral Curves of the Quasilinear Second Order Differential Equations. Alma Omerspahic *
Avalable onlne a wwwscencedeccom ScenceDec oceda Engneeng 69 4 85 86 4h DAAAM Inenaonal Smposum on Inellgen Manufacung and Auomaon Behavo of Inegal Cuves of he uaslnea Second Ode Dffeenal Equaons Alma
More informationStability Analysis of a Sliding-Mode Speed Observer during Transient State
Poceedng of he 5h WA In. Conf. on Inuenaon Meaueen Ccu and ye Hangzhou Chna Apl 6-8 006 (pp35-40 ably Analy of a ldng-mode peed Obeve dung anen ae WIO ANGUNGONG AAWU UJIJON chool of leccal ngneeng Inue
More informationCalculus 241, section 12.2 Limits/Continuity & 12.3 Derivatives/Integrals notes by Tim Pilachowski r r r =, with a domain of real ( )
Clculu 4, econ Lm/Connuy & Devve/Inel noe y Tm Plchow, wh domn o el Wh we hve o : veco-vlued uncon, ( ) ( ) ( ) j ( ) nume nd ne o veco The uncon, nd A w done wh eul uncon ( x) nd connuy e he componen
More informationTeachers and students motivation model as a strategy for open distance learning processes
BULLEI OF HE POLIH AADEMY OF IEE EHIAL IEE Vol. 64 o. 4 206 DOI: 0.55/ba206003 eache and uden movaon model a a aeg fo oen dance leanng ocee O. AIKI R. ADEUIEI 2 P. RÓŻEKI 3 L. BUK KOFOED 4 M. MALIOKA 5
More information(,,, ) (,,, ). In addition, there are three other consumers, -2, -1, and 0. Consumer -2 has the utility function
MACROECONOMIC THEORY T J KEHOE ECON 87 SPRING 5 PROBLEM SET # Conder an overlappng generaon economy le ha n queon 5 on problem e n whch conumer lve for perod The uly funcon of he conumer born n perod,
More informationc- : r - C ' ',. A a \ V
HS PAGE DECLASSFED AW EO 2958 c C \ V A A a HS PAGE DECLASSFED AW EO 2958 HS PAGE DECLASSFED AW EO 2958 = N! [! D!! * J!! [ c 9 c 6 j C v C! ( «! Y y Y ^ L! J ( ) J! J ~ n + ~ L a Y C + J " J 7 = [ " S!
More informationI-POLYA PROCESS AND APPLICATIONS Leda D. Minkova
The XIII Inenaonal Confeence Appled Sochasc Models and Daa Analyss (ASMDA-009) Jne 30-Jly 3, 009, Vlns, LITHUANIA ISBN 978-9955-8-463-5 L Sakalaskas, C Skadas and E K Zavadskas (Eds): ASMDA-009 Seleced
More informationMultiple Batch Sizing through Batch Size Smoothing
Jounal of Indual Engneeng (9)-7 Mulple Bach Szng hough Bach Sze Smoohng M Bahadoghol Ayanezhad a, Mehd Kam-Naab a,*, Sudabeh Bakhh a a Depamen of Indual Engneeng, Ian Unvey of Scence and Technology, Tehan,
More informationSeveral new identities involving Euler and Bernoulli polynomials
Bull. Math. Soc. Sci. Math. Roumanie Tome 9107 No. 1, 016, 101 108 Seveal new identitie involving Eule and Benoulli polynomial by Wang Xiaoying and Zhang Wenpeng Abtact The main pupoe of thi pape i uing
More informationA Nonlinear ILC Schemes for Nonlinear Dynamic Systems To Improve Convergence Speed
IJCSI Inernaonal Journal of Compuer Scence Iue, Vol. 9, Iue 3, No, ay ISSN (Onlne): 694-84 www.ijcsi.org 8 A Nonlnear ILC Scheme for Nonlnear Dynamc Syem o Improve Convergence Speed Hoen Babaee, Alreza
More informationajanuary't I11 F or,'.
',f,". ; q - c. ^. L.+T,..LJ.\ ; - ~,.,.,.,,,E k }."...,'s Y l.+ : '. " = /.. :4.,Y., _.,,. "-.. - '// ' 7< s k," ;< - " fn 07 265.-.-,... - ma/ \/ e 3 p~~f v-acecu ean d a e.eng nee ng sn ~yoo y namcs
More informationChapter 7 AC Power and Three-Phase Circuits
Chaper 7 AC ower and Three-hae Crcu Chaper 7: Oulne eance eacance eal power eacve power ower n AC Crcu ower and Energy Gven nananeou power p, he oal energy w ranferred o a load beween and : w p d The average
More informationComponent Score Weighting for GMM based Text-Independent Speaker Verification
Comonen Scoe Weghng fo G bae e-ineenen Seae Vefcaon Lang Lu 2, Yuan Dong, 2, Xanyu Zhao, Hao Yang 2, Jan Zhao 2, Hala Wang Fance elecom R&D Cene (Bejng, Bejng, 8, P. R. Chna {yuan.ong, anyu.zhao, hala.wang}@oange-fgou.com
More informationSTABILITY CRITERIA FOR A CLASS OF NEUTRAL SYSTEMS VIA THE LMI APPROACH
Asan Jounal of Conol, Vol. 6, No., pp. 3-9, Mach 00 3 Bef Pape SABILIY CRIERIA FOR A CLASS OF NEURAL SYSEMS VIA HE LMI APPROACH Chang-Hua Len and Jen-De Chen ABSRAC In hs pape, he asypoc sably fo a class
More informationPhysics 201 Lecture 15
Phscs 0 Lecue 5 l Goals Lecue 5 v Elo consevaon of oenu n D & D v Inouce oenu an Iulse Coens on oenu Consevaon l oe geneal han consevaon of echancal eneg l oenu Consevaon occus n sses wh no ne eenal foces
More informationT h e C S E T I P r o j e c t
T h e P r o j e c t T H E P R O J E C T T A B L E O F C O N T E N T S A r t i c l e P a g e C o m p r e h e n s i v e A s s es s m e n t o f t h e U F O / E T I P h e n o m e n o n M a y 1 9 9 1 1 E T
More informationThe Fuzzy Tracking Control of Output vector of Double Fed Induction Generator DFIG via T S Fuzzy Model
Receved: Augut 25, 2017 113 he Fuzzy ackng Contol of Output vecto of Double Fed Inducton Geneato DFIG va S Fuzzy Model Fouad Abdelmalk 1 * Najat Ouaalne 1 1 aboatoy of Engneeng, Indutal Management and
More informationMATRIX COMPUTATIONS ON PROJECTIVE MODULES USING NONCOMMUTATIVE GRÖBNER BASES
Jounal of lgeba Numbe heo: dance and pplcaon Volume 5 Numbe 6 Page -9 alable a hp://cenfcadance.co.n DOI: hp://d.do.og/.86/janaa_7686 MRIX COMPUIONS ON PROJCIV MODULS USING NONCOMMUIV GRÖBNR BSS CLUDI
More informationMolecular Evolution and Phylogeny. Based on: Durbin et al Chapter 8
Molecula Evoluion and hylogeny Baed on: Dubin e al Chape 8. hylogeneic Tee umpion banch inenal node leaf Topology T : bifucaing Leave - N Inenal node N+ N- Lengh { i } fo each banch hylogeneic ee Topology
More informationLecture 18: The Laplace Transform (See Sections and 14.7 in Boas)
Lecure 8: The Lalace Transform (See Secons 88- and 47 n Boas) Recall ha our bg-cure goal s he analyss of he dfferenal equaon, ax bx cx F, where we emloy varous exansons for he drvng funcon F deendng on
More informationL4:4. motion from the accelerometer. to recover the simple flutter. Later, we will work out how. readings L4:3
elave moon L4:1 To appl Newon's laws we need measuemens made fom a 'fed,' neal efeence fame (unacceleaed, non-oang) n man applcaons, measuemens ae made moe smpl fom movng efeence fames We hen need a wa
More informationRobust Centralized Fusion Kalman Filters with Uncertain Noise Variances
ELKOMNIKA Indonean Jounal of Eleal Engneeng Vol., No.6, June 04, pp. 4705 ~ 476 DOI: 0.59/elkomnka.v6.5490 4705 Robu Cenalzed Fuon Kalman Fle wh Unean Noe Vaane Wen-juan Q, Peng Zhang, Z-l Deng* Depamen
More informationDegree of Approximation of a Class of Function by (C, 1) (E, q) Means of Fourier Series
IAENG Inenaional Jounal of Applied Mahemaic, 4:, IJAM_4 7 Degee of Appoximaion of a Cla of Funcion by C, E, q Mean of Fouie Seie Hae Kihna Nigam and Kuum Shama Abac In hi pape, fo he fi ime, we inoduce
More information, the. L and the L. x x. max. i n. It is easy to show that these two norms satisfy the following relation: x x n x = (17.3) max
ecure 8 7. Sabiliy Analyi For an n dimenional vecor R n, he and he vecor norm are defined a: = T = i n i (7.) I i eay o how ha hee wo norm aify he following relaion: n (7.) If a vecor i ime-dependen, hen
More informationChebyshev Polynomial Solution of Nonlinear Fredholm-Volterra Integro- Differential Equations
Çny Ünvee Fen-Edeby Füle Jounl of A nd Scence Sy : 5 y 6 Chebyhev Polynol Soluon of onlne Fedhol-Vole Inego- Dffeenl Equon Hndn ÇERDİK-YASA nd Ayşegül AKYÜZ-DAŞCIOĞU Abc In h ppe Chebyhev collocon ehod
More information(8) Gain Stage and Simple Output Stage
EEEB23 Electoncs Analyss & Desgn (8) Gan Stage and Smple Output Stage Leanng Outcome Able to: Analyze an example of a gan stage and output stage of a multstage amplfe. efeence: Neamen, Chapte 11 8.0) ntoducton
More informationPhysics 11b Lecture #2. Electric Field Electric Flux Gauss s Law
Physcs 11b Lectue # Electc Feld Electc Flux Gauss s Law What We Dd Last Tme Electc chage = How object esponds to electc foce Comes n postve and negatve flavos Conseved Electc foce Coulomb s Law F Same
More information6.8 Laplace Transform: General Formulas
48 HAP. 6 Laplace Tranform 6.8 Laplace Tranform: General Formula Formula Name, ommen Sec. F() l{ f ()} e f () d f () l {F()} Definiion of Tranform Invere Tranform 6. l{af () bg()} al{f ()} bl{g()} Lineariy
More informationOn Fractional Operational Calculus pertaining to the product of H- functions
nenonl eh ounl of Enneen n ehnolo RE e-ssn: 2395-56 Volume: 2 ue: 3 une-25 wwwene -SSN: 2395-72 On Fonl Oeonl Clulu enn o he ou of - funon D VBL Chu, C A 2 Demen of hem, Unve of Rhn, u-3255, n E-ml : vl@hooom
More informationRotations.
oons j.lbb@phscs.o.c.uk To s summ Fmes of efeence Invnce une nsfomons oon of wve funcon: -funcons Eule s ngles Emple: e e - - Angul momenum s oon geneo Genec nslons n Noehe s heoem Fmes of efeence Conse
More informationOnline Supplement for Dynamic Multi-Technology. Production-Inventory Problem with Emissions Trading
Onlne Supplemen for Dynamc Mul-Technology Producon-Invenory Problem wh Emssons Tradng by We Zhang Zhongsheng Hua Yu Xa and Baofeng Huo Proof of Lemma For any ( qr ) Θ s easy o verfy ha he lnear programmng
More informationA hybrid method to find cumulative distribution function of completion time of GERT networks
Jounal of Indusal Engneeng Inenaonal Sepembe 2005, Vol., No., - 9 Islamc Azad Uvesy, Tehan Souh Banch A hybd mehod o fnd cumulave dsbuon funcon of compleon me of GERT newos S. S. Hashemn * Depamen of Indusal
More informationOptimal control of Goursat-Darboux systems in domains with curvilinear boundaries
Opmal conol of Goua-Daboux yem n doman wh cuvlnea boundae S. A. Belba Mahemac Depamen Unvey of Alabama Tucalooa, AL. 35487-0350. USA. e-mal: SBELBAS@G.AS.UA.EDU Abac. We deve neceay condon fo opmaly n
More informationRobust Controller Design Using Loop-Shaping and the Method of Inequalities
Robu Conroller Degn Ung H Loo-Shang and he Mehod of Inequale J F Whdborne, I Polehwae and D-W Gu Conrol Syem Reearch Dearmen of Engneerng Unvery of Leceer Leceer LE 7RH UK Ocober 99, reved July 99, Ocober
More informationMatrix reconstruction with the local max norm
Marx reconrucon wh he local max norm Rna oygel Deparmen of Sac Sanford Unvery rnafb@anfordedu Nahan Srebro Toyoa Technologcal Inue a Chcago na@cedu Rulan Salakhudnov Dep of Sac and Dep of Compuer Scence
More informationMonetary policy and models
Moneay polcy and odels Kes Næss and Kes Haae Moka Noges Bank Moneay Polcy Unvesy of Copenhagen, 8 May 8 Consue pces and oney supply Annual pecenage gowh. -yea ovng aveage Gowh n oney supply Inflaon - 9
More informationA L A BA M A L A W R E V IE W
A L A BA M A L A W R E V IE W Volume 52 Fall 2000 Number 1 B E F O R E D I S A B I L I T Y C I V I L R I G HT S : C I V I L W A R P E N S I O N S A N D TH E P O L I T I C S O F D I S A B I L I T Y I N
More informationReflection and Refraction
Chape 1 Reflecon and Refacon We ae now neesed n eplong wha happens when a plane wave avelng n one medum encounes an neface (bounday) wh anohe medum. Undesandng hs phenomenon allows us o undesand hngs lke:
More informationEECE 301 Signals & Systems Prof. Mark Fowler
EECE 31 Signal & Syem Prof. Mark Fowler Noe Se #27 C-T Syem: Laplace Tranform Power Tool for yem analyi Reading Aignmen: Secion 6.1 6.3 of Kamen and Heck 1/18 Coure Flow Diagram The arrow here how concepual
More informationSSRG International Journal of Thermal Engineering (SSRG-IJTE) Volume 4 Issue 1 January to April 2018
SSRG Inernaonal Journal of Thermal Engneerng (SSRG-IJTE) Volume 4 Iue 1 January o Aprl 18 Opmal Conrol for a Drbued Parameer Syem wh Tme-Delay, Non-Lnear Ung he Numercal Mehod. Applcaon o One- Sded Hea
More informationSegmentation analysis on a multivariate time series of the foreign exchange rates. Aki-Hiro SATO 1, a
Segmenaon analy on a mulvaae me ee of he foegn exchange ae Ak-Ho SAO a Deamen of Aled ahemac and Phyc Gaduae School of Infomac Kyoo Unvey Yohda Honcho Sakyo-ku 606-850 Kyoo JAPAN a ao.akho.5m@kyoo-u.ac.
More informationCooling of a hot metal forging. , dt dt
Tranen Conducon Uneady Analy - Lumped Thermal Capacy Model Performed when; Hea ranfer whn a yem produced a unform emperaure drbuon n he yem (mall emperaure graden). The emperaure change whn he yem condered
More informationTHIS PAGE DECLASSIFIED IAW EO 12958
L " ^ \ : / 4 a " G E G + : C 4 w i V T / J ` { } ( : f c : < J ; G L ( Y e < + a : v! { : [ y v : ; a G : : : S 4 ; l J / \ l " ` : 5 L " 7 F } ` " x l } l i > G < Y / : 7 7 \ a? / c = l L i L l / c f
More informationTRANSIENTS. Lecture 5 ELEC-E8409 High Voltage Engineering
TRANSIENTS Lece 5 ELECE8409 Hgh Volage Engneeng TRANSIENT VOLTAGES A ansen even s a sholved oscllaon (sgnfcanly fase han opeang feqency) n a sysem cased by a sdden change of volage, cen o load. Tansen
More informationSimulation of Non-normal Autocorrelated Variables
Jounal of Moden Appled Sascal Mehods Volume 5 Issue Acle 5 --005 Smulaon of Non-nomal Auocoelaed Vaables HT Holgesson Jönöpng Inenaonal Busness School Sweden homasholgesson@bshse Follow hs and addonal
More information8.5 Circles and Lengths of Segments
LenghofSegmen20052006.nb 1 8.5 Cicle and Lengh of Segmen In hi ecion we will how (and in ome cae pove) ha lengh of chod, ecan, and angen ae elaed in ome nal way. We will look a hee heoem ha ae hee elaionhip
More informationFRACTIONAL MELLIN INTEGRAL TRANSFORM IN (0, 1/a)
Ieol Jol o Se Reeh Pblo Volme Ie 5 y ISSN 5-5 FRACTIONAL ELLIN INTEGRAL TRANSFOR IN / S.. Kh R..Pe* J.N.Slke** Deme o hem hh Aemy o Egeeg Al-45 Pe I oble No.: 98576F No.: -785759 Eml-mkh@gml.om Deme o
More informationCopula Effect on Scenario Tree
IAENG Inenaonal Jounal of Appled Mahemac 37: IJAM_37 8 Copula Effec on Scenao Tee K. Suene and H. Panevcu Abac Mulage ochac pogam ae effecve fo olvng long-em plannng poblem unde unceany. Such pogam ae
More informationImprovements on Waring s Problem
Imrovement on Warng Problem L An-Png Bejng 85, PR Chna al@nacom Abtract By a new recurve algorthm for the auxlary equaton, n th aer, we wll gve ome mrovement for Warng roblem Keyword: Warng Problem, Hardy-Lttlewood
More informationValuation and Risk Assessment of a Portfolio of Variable Annuities: A Vector Autoregression Approach
Jounal of Mahemacal Fnance, 8, 8, 49-7 hp://www.cp.og/jounal/jmf ISSN Onlne: 6-44 ISSN Pn: 6-44 Valuaon and Rk Aemen of a Pofolo of Vaable Annue: A Veco Auoegeon Appoach Albna Olando, Gay Pake Iuo pe le
More informationOptimal Control Strategies for Speed Control of Permanent-Magnet Synchronous Motor Drives
Wol Acaemy of Scence, Engneeng an echnology 44 8 Opmal Conol Saeges fo Spee Conol of Pemanen-Magne Synchonos Moo Dves Roozbeh Molav, an Davoo A. Khab Absac he pemanen magne synchonos moo (PMSM) s vey sefl
More informationβ A Constant-G m Biasing
p 2002 EE 532 Anal IC Des II Pae 73 Cnsan-G Bas ecall ha us a PTAT cuen efeence (see p f p. 66 he nes) bas a bpla anss pes cnsan anscnucance e epeaue (an als epenen f supply lae an pcess). Hw h we achee
More information2 shear strain / L for small angle
Sac quaons F F M al Sess omal sess foce coss-seconal aea eage Shea Sess shea sess shea foce coss-seconal aea llowable Sess Faco of Safe F. S San falue Shea San falue san change n lengh ognal lengh Hooke
More informationMaximum likelihood estimate of phylogeny. BIOL 495S/ CS 490B/ MATH 490B/ STAT 490B Introduction to Bioinformatics April 24, 2002
Mmm lkelhood eme of phylogey BIO 9S/ S 90B/ MH 90B/ S 90B Iodco o Bofomc pl 00 Ovevew of he pobblc ppoch o phylogey o k ee ccodg o he lkelhood d ee whee d e e of eqece d ee by ee wh leve fo he eqece. he
More informationMaximal Wind Energy Tracing of Brushless Doubly-Fed Generator under Flux Oriented Vector Control
axmal Wnd Enegy Tang of Buhle Doubly-Fed Geneao unde Flux Oened eo Conol Hham Sehoud, Djlan Benaou Inue of Sene Tehnology, Unvey Cene of E-Oued, Algea Coeondng Auho; Hham Sehoud,B 476 Gumae, E-Oued 94,
More informationPhysics 120 Spring 2007 Exam #1 April 20, Name
Phc 0 Spng 007 E # pl 0, 007 Ne P Mulple Choce / 0 Poble # / 0 Poble # / 0 Poble # / 0 ol / 00 In eepng wh he Unon College polc on cdec hone, ued h ou wll nehe ccep no pode unuhozed nce n he copleon o
More informationA Demand System for Input Factors when there are Technological Changes in Production
A Demand Syem for Inpu Facor when here are Technologcal Change n Producon Movaon Due o (e.g.) echnologcal change here mgh no be a aonary relaonhp for he co hare of each npu facor. When emang demand yem
More informationA. Inventory model. Why are we interested in it? What do we really study in such cases.
Some general yem model.. Inenory model. Why are we nereed n? Wha do we really udy n uch cae. General raegy of machng wo dmlar procee, ay, machng a fa proce wh a low one. We need an nenory or a buffer or
More informationDEVELOPMENT OF A PROGRAMMABLE LOAD
DEVELOPMENT OF A POGAMMABLE LOAD Ulch John Mnnaa A dsseaon submed o he Faculy of Engneeng, Unvesy of he Wwaesand, n fulflmen of he equemens fo he degee of Mase of cence n Engneeng. Johannesbug, 2006 DECLAATION
More informationSound Transmission Throough Lined, Composite Panel Structures: Transversely Isotropic Poro- Elastic Model
Prde nvery Prde e-pb Pblcaon of he Ray. Herrc aboraore School of Mechancal Engneerng 8-5 Sond Tranmon Throogh ned, Comoe Panel Srcre: Tranverely Ioroc Poro- Elac Model J Sar Bolon Prde nvery, bolon@rde.ed
More informationCourse Outline. 1. MATLAB tutorial 2. Motion of systems that can be idealized as particles
Couse Oulne. MATLAB uoal. Moon of syses ha can be dealzed as pacles Descpon of oon, coodnae syses; Newon s laws; Calculang foces equed o nduce pescbed oon; Deng and solng equaons of oon 3. Conseaon laws
More informationNONLOCAL BOUNDARY VALUE PROBLEM FOR SECOND ORDER ANTI-PERIODIC NONLINEAR IMPULSIVE q k INTEGRODIFFERENCE EQUATION
Euroean Journal of ahemac an Comuer Scence Vol No 7 ISSN 59-995 NONLOCAL BOUNDARY VALUE PROBLE FOR SECOND ORDER ANTI-PERIODIC NONLINEAR IPULSIVE - INTEGRODIFFERENCE EQUATION Hao Wang Yuhang Zhang ngyang
More information