A Control Strategy for Combined Series-Parallel Active Filter System under Non-Periodic Conditions
|
|
- Garey Morris
- 5 years ago
- Views:
Transcription
1 Euroe ssoiio for he Develome of Reewle Eergies, Evirome d Power Quliy Ieriol oferee o Reewle Eergies d Power Quliy (IREPQ 9) Vlei (Si), 5h o 7h ril, 9 orol Sregy for omied SeriesPrllel ive Filer Sysem uder NoPeriodi odiios M. Ur, S. Ozdemir d E. Ozdemir Eleril Eduio Derme ehil Eduio Fuly, Koeli Uiversiy 48, Umuee, urkey Phoe/Fx umer:96 75 / :96 emil: mur@koeli.edu.r, sozsl@koeli.edu.r, eozdemir@koeli.edu.r sr. I his sudy, geerlized oive ower heory sed orol sregy is roosed for hse 4wire omied SeriesPrllel ive Filer (SPF) sysem usig hreedimesiol (D) Se Veor Pulse Widh Modulio (SVPWM). he SPF sysem osiss of Series ive Filer (SF) d Prllel ive Filer (PF) omiio oeed ommo Dire urre (D) lik for simuleous omesig he soure volge d he lod urre. he geerlized oive ower heory ws lied i revious sudies for he PF orol, i his sudy he heory is used for he SPF sysem orol uder osiusoidl d oeriodi urre d volge odiios. he losed loo orol lgorihm for he roosed SPF sysem hs ee desried o dire orol of filerig erforme y mesurig soure urres d lod volges for he PF d he SF, reseively. he roosed orol sregy hs ee verified y simulig he SPF sysem i Ml/Simulik evirome. eriod of he urres is o equl o he eriod of he lie volge [], []. I his er, he geerlised iseous oive ower heory is used for he SPF sysem uder osiusoidl d oeriodi lod urre d soure volge odiios. he SPF sysem osiss of kok oeio of SF d PF wih ommo D lik. While he PF omeses urre quliy rolems of lod d regulig of D lik, he SF omeses volge quliy rolems of uiliy [], [4]. he sysem ofigurio of he SPF sysem is show i Fig.. v S v SF v L i S i L i PF Key words Hrmois, ule, reive ower omesio, oeriodi, ive filer, DSVPWM. L S Soure v S i S v SF i L v L N /N i PF R SF SF PF R PF L SF L PF L L L L Nolier lods. Iroduio he lrge use of olier lods d ower eleroi overers hs iresed he geerio of osiusoidl d oeriodi urres d volges i eleri ower sysems. Geerlly, ower eleroi overers geere hrmoi omoes whih frequeies h re ieger mulilies of he lie frequey. However, i some ses, suh s lie ommued hreehse hyrisor sed reifiers, r fures d weldig mhies, he lie urres my oi oh frequey lower d higher h he lie frequey u o he ieger mulile of lie frequey. hese urres ier wih he imede of he ower disriuio sysem d disur volge wveforms Poi of ommo oulig (P) h ffe oher lods. hese wveforms re osidered s oeriodi, lhough mhemilly he urres my sill hve eriodi wveform, u i y eve, he VD SF PF SPF Sesiive lods Fig.. Sysem ofigurio of he SPF sysem. I hse wire sysems, oveiol SVPWM mehod, whih is sed o αβ le, hs ee widely used o redue riles d o ge fixed swihig frequey. I his sudy, he DSVPWM sheme is used for orollig he SPF sysem, whih uses wo leg 4wire Volge Soure Iverer (VSI) euse he zero sequee omoes mus e orolled [5]. I he losed loo orol sheme of he roosed SPF sysem, soure urres d lod volges re mesured d filerig erforme is orolled direly. he SPF sysem rovides miimum hrmois of hese urres d volges. hs://doi.org/.484/reqj7.4 4 RE&PQJ, Vol., No.7, ril 9
2 . Geerlized Noive Power heory he geerlised oive ower heory [6] is sed o Fryze s heory of oive ower/urre [7] d is exesio of he heory roosed i [8] [9]. Volge veor v() d urre veor i() i hse sysem, v ) [ v ( ), v ( ), v ( )], () ( i ) [ i ( ), i ( ), i ( )]. () ( he iseous ower () d he verge ower P() is defied s he verge vlue of he iseous ower () over he vergig iervl [, ], h is ( ) v ( ) i( ) v ( ) i ( ), () P( ) ( τ ) dτ. (4) he vergig ime iervl e hose rirrily from zero o ifiiy for omesio of eriodi or oeriodi wveforms, d for differe s, he resulig ive urre d oive urre will hve differe hrerisis [6]. he iseous ive urre i () d oive urre i () re give (5) d (6). P( ) i ( ) v ( ) (5) V ( ) i ( ) i( ) i ( ) (6) I (5), volge v () is he referee volge, whih is hose o he sis of he hrerisis of he sysem d he desired omesio resuls. V () is he orresodig rms vlue of he referee volge v (), h is V ( ) v ( τ ) v ( τ ) dτ. (7) he iseous oive ower () d he verge oive ower P () is defied over he vergig iervl [, ], h is ( ) v ( ) i ( ) v ( ) i ( ), (8) P ( ) ( τ ) dτ. (9) he defiiios i he iseous oive ower heory re ll osise wih he sdrd defiiios for hreehse fudmel siusoidl sysems d re vlid i vrious ses, suh s siglehse sysems, osiusoidl sysems, d oeriodi sysems s well, y hgig he vergig iervl d he referee volge v () []. I his heory, ll he defiiios re iseous vlues; herefore, hey re suile for relime orol.. DSVPWM lgorihm I his er, he DSVPWM lgorihm is uilized for orollig he SPF sysem, whih uses wo leg 4 wire VSI. he swihig veors of he leg 4wire VSI re show io D le i Fig.. he eigh swihig veors re disriued i he αβ se d he zero swihig veors V d V 7 re i oosie direios. Sie here is zero xis i he D se, wo zero swihig veors e used ideedely o orol he zero sequee volge [5]. e V 4 V V V 7 V V 5 V 6 zero lh Fig.. Swihig veors i D se. he iseous volge e rsformed o he αβ D se y usig (). v v v α β / / / / V / v / v / v () he referee veor i he αβ D se e wrie s, V R ( k) i. vα j. vβ k. v. () Oe he referee veor V R hs ee deermied, i e refleed he αβ le s show i Fig. o deide whih seor d whih ive swihig veors re o e seleed [5]. V 4 αβ xis V αβ V 7 βxis V V αβ V 5 αβ V 6 αβ V Rαβ V R V αβ αxis Fig.. DSVPWM mehod i he leg 4wire VSI. hs://doi.org/.484/reqj7.4 4 RE&PQJ, Vol., No.7, ril 9
3 wo zeroswihig veors V d V 7 wih differe effeive imes d 7 syhesize he refleio of he referee veor i he zero xis. log wih he differe swihig fuios, he referee se veor V R (k) is reseed i le I. LE I. Swihig fuios d swihig volge se veors S S S V R Swihig veors V ( i. j. k.( )). d V 6 V ( i. j. k.( )). d V 6 V ( i.( ) j. k.( )). d V 6 V ( i.( ) j. k.( )). d V 4 6 V ( i.( ) j.( ) k.( )). d V 5 6 V ( i. j.( ) k.( )). d V 6 6 ( i. j. k.). Vd V 7 ( i. j. k.( )). V d V I Fig., he referee volge veor V R is loed i seor i whih he four swihig ses (V, V 7, V d V ) re dje o he referee veor. he effeive swihig ime of eh swihig veor, wihi PWM swihig eriod, s, e oied from equio (), () [5]. V. V. V. V 7. 7 V R. s () 7 s () he seleed swihig veors e lied i sequee oimized o redue swihig loss or hieve eer volge ol Hrmoi Disorio (HD). Symmeril sequeig gives he lowes HD ouu, due o he f h ll swihig veors re rrged symmerilly []. So his sequeig mehod is hose i his er. I symmeril sequeig sregy, he swihig sequee is rrged s V V V V 7 V 7 V V V. Fig. 4 shows he sequeig of swihig ses for ime eriod of s for seor I. v v v s. s 7 7 Fig. 4. PWM swihig ime sequee. 4. orol of he SPF Sysem I his sudy, he SPF sysem, whih hs wo leg 4 wire VSI, uses geerlised oive ower heory sed urre d volge orol wih he DSVPWM sheme.. Volge orol sregy Volge orol lok digrm is show i Fig. 5. he osiusoidl, uled d/or oeriodi lod volges (v L, v L, v L ) is lied o Phse Loked Loo (PLL) irui d fudmel osiive sequee urres (i, i, i ), used s referee urre i () d he sme hse wih he fudmel osiive sequee lod volge (v L, v L, v L ) d uiy mliude re oied. Effeive vlue of referee urre I () is I i ( ) ( τ ) i ( τ ) dτ (8) (4)(7) show he equios ivolved i he lulio of swihig ime of eh ivolved swihig veor for referee veor hes i seor I. s ( ) vrα ( ) vrβ (4) Vd v L Phse Loked Loo (PLL) i Refere Volge lulio v SF* v L PI D SVPWM v D SF Swihig Sigls v s Rβ (5) Vd vr s ( ) / (6) V 7 d s ( ) (7) 7 Fig. 5. Volge orol lok digrm. he verge ower luled give (4) y usig his referee urres d soure volges. Desired siusoidl lod volges (v L, v L, v L ) s omesio referee volges (v SF*, v SF*, v SF* ) of SF, is derived y usig (9) from mliude d hse gle of fudmel osiive sequee omoe of he lod volges. Referee volge is omred lod hs://doi.org/.484/reqj7.4 4 RE&PQJ, Vol., No.7, ril 9
4 volges d lied o DSVPWM d hus SF swihig sigls re oied. P( ) v ( ) i ( ) (9) I ( ) I V N Noeriodi N Soure i I V N i I V N I V N i LL N Noeriodi Lods. urre orol sregy Rsf sf Rf f he verge ower luled give (4) y usig soure urres d fudmel osiive sequee (v L, v L, v L ) lod volges over he vergig iervl [, ]. Desired siusoidl soure urres (i S, i S, i S ) re derived y usig (5). lso, he ddiiol ive urre i () required o mee he losses i () is drw from he soure y regulig he D lik volge v D o he referee V D. Prooriol Iegrl (PI) oroller is used o regule he D lik volge v D. hus, he omesio referee urres (i PF*, i PF*, i PF* ) of PF is oied. he referee urres re omred soure urres o relize he losed loo orol sheme. he, usig DSVPWM oroller, PF swihig sigls re oied. urre orol lok digrm of he SPF sysem is show i Fig. 6. he SPF sysem Ml/Simulik lok digrm is show i Fig. 7. i i S v L V D * ( ) vl[ K P ( VD vd ) K I ( VD vd ) d] () v D Refere urre lulio v S PI i PF i X i PF* PI v L Fig. 6. urre orol lok digrm. 5. Periodi urre d Volge D SVPWM PF Swihig Sigls For omesio of eriodi urres d volges wih fudmel eriod, usig omesio eriod h is mulile of / is eough for omlee omesio [6]. I his sudy, hse soure volge omoes is give i le II. hse RL loded yrisor reifier d hse R loded diode reifier i eh hse oeed hse 4wire ower sysem. hyrisor reifier firig gles re. LE II. hse soure volge omoes Fudmel Ule (%) Hrmois (%) 5 Hz V 7,5 5 5,5,5 vl is Vd ulses vl SF orol Lsf g v v g Lf ulses Vd is is vl Vd Vd PF orol Fig. 7. he SPF sysem Ml/Simulik lok digrm. Disree, s e6 s. Fig. 8 demosre he simulio resuls for he eriodi urre d volge omesio. hse soure urre d lod volge is siusoidl d led d eurl urre elimied fer omesio. le III shows summry of mesured omoes. vs(v) vl(v) il() is() inl() ins() () hse soure volge wveforms () hse lod volges fer omesio () hse lod urre wveforms (d) hse soure urres fer omesio (e) Lod eurl urre wveforms (f) Soure eurl urre fer omesio. Fig. 8. Periodi volge d urre omesio..45 hs://doi.org/.484/reqj7.4 4 RE&PQJ, Vol., No.7, ril 9
5 LE III. Summry of mesured vlues uder eriodi urre d volge odiio HD (%) RMS () HD (%) RMS (V) Lod urres (I L ) 8,97 9,8 9,4 65, 8,5 8, 8,59 47, Soure Volges (V S ),, 6,96 6,5 6,5 67,7 Soure urres (I S ) 4,4 4,48 4,4 7,74 7,78 74, Lod Volges (V L ),,, 9, 9, 9,5 6. NoPeriodi urre d Volge. Suhrmoi urre d volges he suhrmoi urres re (frequey lower h fudmel frequey) yilly geered y ower eleroi overers. he mi feure of hese oeriodi urres is h he urres my hve reeiive eriod. Whe he fudmel frequey of he soure volge is odd mulile of he suhrmoi frequey, he miimum for omlee omesio is / of he ommo eriod of oh f s d f su. Whe f s is eve mulile of f su, he miimum for omlee omesio is he ommo eriod of oh f s d f su [6]. I his sudy, hse soure volge d lod urre omoes re give i le IV. Suhrmoi urre d volge omesio simulio resuls re show i Fig. 9. he suhrmoi omoe e omleely omesed y hoosig.5, d he soure urres d lod volges re led d siusoidl. ddiiolly, he eurl urre omoe is omesed. LE IV. hse soure volge d lod urre vlues Prmeers Fudmel Suhrmoi Freq. (Hz) 5 urres 5 % Volges V %. Sohsi oeriodi urres d volges he r fure lod urres my oi sohsi oeriodi urres (frequey higher h fudmel frequey u o ieger mulile of i). heoreilly, he eriod of oeriodi lod is ifiie []. he oive omoes i hese lods o e omleely omesed y hoosig s / or, or eve severl muliles of. hoosig h eriod s my resul i ele oh soure urre d lod volge whih re quie lose o sie wve. If is lrge eough, iresig furher will o yilly imrove he omesio resuls sigifily []. I his work, hse soure volge d lod urre omoes is give i le V. Fig. shows he sohsi oeriodi volge d urre omesio hoosig he eriod s 5. fer omesio, lod volges d soure urres re led d lmos siusoidl wih low HD. I ddiio, soure eurl urre hve ee redued osiderly. he sysem rmeers used for he simulio re give i le VI. vs(v) vl(v) il() is() inl() ins() LE V. hse soure volge d lod urre omoes Prmeers Fud. omoes (%) Freq. (Hz) urres Volges V 7,5 5 5, () hse soure volge wveforms () hse lod volges fer omesio () hse lod urre wveforms (e) Lod eurl urre wveforms (e) Lod eurl urre wveforms (f) Soure eurl urre fer omesio. Fig. 9. Suhrmoi volge d urre omesio. hs://doi.org/.484/reqj RE&PQJ, Vol., No.7, ril 9
6 vs(v) vs(v) vs(v) vl(v) il() il() il() is() inl() ins() () hse soure volge wveforms () hse lod volges fer omesio () hse lod urre wveforms (d) hse soure urres fer omesio (e) Lod eurl urre wveforms (f) Soure eurl urre fer omesio. Fig.. Sohsis oeriodi volge d urre omesio. LE VI. he sysem rmeers Power sysem V S, f s, L s V, 5Hz, 5µH Series rsformer N /N SF filer L SF, R SF, SF mh, Ω, µf PF filer L PF, R PF, PF mh, Ω, µf D us V D,, 8V, 56µF Swihig freq. f SF, f PF khz hse hrisor L L, L D, R D mh, mh, 5Ω hse diode L L, D, R D mh, 47µF, 5Ω 7. olusio I his er, he geerlized oive ower heory, whih is lile o siusoidl or osiusoidl, eriodi or oeriodi, led or uled eleril sysems, is reseed. I hs ee lied o he hse 4wire SPF sysem wih he DSVPWM o ge fixed swihig frequey. he heory is ded o differe omesio ojeives y hgig he vergig iervl. he losed loo orol lgorihm hs ee desried y mesurig soure urres d lod volges i he roosed SPF sysem o dire orol of filerig erforme. he simulio resuls sed o Ml/Simulik sofwre re reseed o show he effeiveess of he SPF sysem for he omesio of vriey of osiusoidl d oeriodi volges d urres i ower sysems. kowledgeme his work is suored y UIK Reserh Fud, (Proje No: 8E8). Referees [] We, E. H. d redes, M., omesio of Noeriodi urres Usig he Iseous Power heory, IEEE Power Egieerig So. Summer Meeig,, [] zreki, L. S., NoPeriodi urres: heir Proeries, Ideifiio d omesio Fudmels, IEEE Power Egieerig So. Summer Meeig,, [] Fuji, H. d kgi, H., he Uified Power Quliy odiioer: he Iegrio of Series d Shu ive Filers, IEEE rs. o Power Eler., (), 998. [4] redes, M., ive Power Lie odiioers, Ph.D. Disserio, ehishe Uiversiä, erli, 996. [5]. Zh,. rulmlm, V. K. Rmhdrmurhy,. Fizer, M. res, N. Jekis, Novel volge se veor PWM lgorihm of hse 4wire ower odiioer, IEEE Power Eg. So.,. 455,. [6] Xu, Y., oler, L. M., Peg, F. Z., hisso, J. N. d he, J. omesiosed Noive Power Defiiio, IEEE Power Eler. Leer, (), 455,. [7] Fryze, S. ive, Reive, d re Power i No Siusoidl Sysems, Przegld Elekro., 7, 9 (i Polish), 9. [8] Peg, F. Z., d oler, L. M. omesio of No ive urre I Power Sysems Defiiios from omesio Sdoi, IEEE Power Eg. So. Summer Meeig,, [9] Xu, Y., oler, L. M., hisso, J. N., mell, J.. d Peg, F. Z., Geerlised Iseous Noive Power heory for SOM, Eleri Power liios, IE, 8586, 7. [] Xu, Y., oler, L. M., hisso, J. N., mell, J.. d Peg, F.Z., ive Filer Imlemeio Usig Geerlized Noive Power heory, IEEE Idusry liios oferee, 6, 56. [] H.Piheiro, F. oero,. Reh. Shuh d e l., Se Veor Modulio for VolgeSoure Iverer: Uified roh, IEON, Idusril Elerois Soiey, IEEE, 8h ul oferee. [] oler, L. M., Xu, Y., he, J., Peg, F. Z, hisso, J. N., omesio of Irregulr urres wih ive Filers, IEEE Power Egieerig Soiey Geerl Meeig,, 788. hs://doi.org/.484/reqj RE&PQJ, Vol., No.7, ril 9
Week 8 Lecture 3: Problems 49, 50 Fourier analysis Courseware pp (don t look at French very confusing look in the Courseware instead)
Week 8 Lecure 3: Problems 49, 5 Fourier lysis Coursewre pp 6-7 (do look Frech very cofusig look i he Coursewre ised) Fourier lysis ivolves ddig wves d heir hrmoics, so i would hve urlly followed fer he
More informationDIFFERENCE EQUATIONS
DIFFERECE EQUATIOS Lier Cos-Coeffiie Differee Eqios Differee Eqios I disree-ime ssems, esseil feres of ip d op sigls pper ol speifi iss of ime, d he m o e defied ewee disree ime seps or he m e os. These
More informationReview for the Midterm Exam.
Review for he iderm Exm Rememer! Gross re e re Vriles suh s,, /, p / p, r, d R re gross res 2 You should kow he disiio ewee he fesile se d he udge se, d kow how o derive hem The Fesile Se Wihou goverme
More informationExistence Of Solutions For Nonlinear Fractional Differential Equation With Integral Boundary Conditions
Reserch Ivey: Ieriol Jourl Of Egieerig Ad Sciece Vol., Issue (April 3), Pp 8- Iss(e): 78-47, Iss(p):39-6483, Www.Reserchivey.Com Exisece Of Soluios For Nolier Frciol Differeil Equio Wih Iegrl Boudry Codiios,
More informationReinforcement Learning
Reiforceme Corol lerig Corol polices h choose opiml cios Q lerig Covergece Chper 13 Reiforceme 1 Corol Cosider lerig o choose cios, e.g., Robo lerig o dock o bery chrger o choose cios o opimize fcory oupu
More informationOn Absolute Indexed Riesz Summability of Orthogonal Series
Ieriol Jourl of Couiol d Alied Mheics. ISSN 89-4966 Volue 3 Nuer (8). 55-6 eserch Idi Pulicios h:www.riulicio.co O Asolue Ideed iesz Suiliy of Orhogol Series L. D. Je S. K. Piry *. K. Ji 3 d. Sl 4 eserch
More informationF.Y. Diploma : Sem. II [CE/CR/CS] Applied Mathematics
F.Y. Diplom : Sem. II [CE/CR/CS] Applied Mhemics Prelim Quesio Pper Soluio Q. Aemp y FIVE of he followig : [0] Q. () Defie Eve d odd fucios. [] As.: A fucio f() is sid o e eve fucio if f() f() A fucio
More informationAn EOQ Model for Deteriorating Items Quadratic Demand and Shortages
Ieriol Jourl of Iveory Corol d Mgeme Speil Issue o Ieriol Coferee o Applied Mhemis & Sisis De ISSN- 975-79, AACS. (www.sjourls.om) All righ reserved. A EOQ Model for Deeriorig Iems Qudri Demd d Shorges
More informationSupplement: Gauss-Jordan Reduction
Suppleme: Guss-Jord Reducio. Coefficie mri d ugmeed mri: The coefficie mri derived from sysem of lier equios m m m m is m m m A O d he ugmeed mri derived from he ove sysem of lier equios is [ ] m m m m
More informationERROR ESTIMATES FOR APPROXIMATING THE FOURIER TRANSFORM OF FUNCTIONS OF BOUNDED VARIATION
ERROR ESTIMATES FOR APPROXIMATING THE FOURIER TRANSFORM OF FUNCTIONS OF BOUNDED VARIATION N.S. BARNETT, S.S. DRAGOMIR, AND G. HANNA Absrc. I his pper we poi ou pproximio for he Fourier rsform for fucios
More informationDERIVING THE DEMAND CURVE ASSUMING THAT THE MARGINAL UTILITY FUNCTIONS ARE LINEAR
Bllei UASVM, Horilre 65(/008 pissn 1843-554; eissn 1843-5394 DERIVING THE DEMAND CURVE ASSUMING THAT THE MARGINAL UTILITY FUNCTIONS ARE LINEAR Crii C. MERCE Uiveriy of Agrilrl iee d Veeriry Mediie Clj-Npo,
More informationRATE LAWS AND STOICHIOMETRY (3) Marcel Lacroix Université de Sherbrooke
RE LWS D SOIHIOMERY (3 Marcel Lacroix Uniersité de Sherbrooke RE LWS D SOIHIOMERY: RELIOSHIS EWEE j D HUS R, WE HE SEE H I IS OSSILE O SIZE IDEL REORS I HE RE EQUIO IS KOW S UIO O OERSIO,i.e., r g( M.
More informationModule B3 3.1 Sinusoidal steady-state analysis (single-phase), a review 3.2 Three-phase analysis. Kirtley
Module B.1 Siusoidl stedy-stte lysis (sigle-phse), review.2 Three-phse lysis Kirtley Chpter 2: AC Voltge, Curret d Power 2.1 Soures d Power 2.2 Resistors, Idutors, d Cpitors Chpter 4: Polyphse systems
More informationCoefficient Inequalities for Certain Subclasses. of Analytic Functions
I. Jourl o Mh. Alysis, Vol., 00, o. 6, 77-78 Coeiie Iequliies or Ceri Sulsses o Alyi Fuios T. Rm Reddy d * R.. Shrm Deprme o Mhemis, Kkiy Uiversiy Wrgl 506009, Adhr Prdesh, Idi reddyr@yhoo.om, *rshrm_005@yhoo.o.i
More informationSuggested Solution for Pure Mathematics 2011 By Y.K. Ng (last update: 8/4/2011) Paper I. (b) (c)
per I. Le α 7 d β 7. The α d β re he roos o he equio, such h α α, β β, --- α β d αβ. For, α β For, α β α β αβ 66 The seme is rue or,. ssume Cosider, α β d α β y deiiio α α α α β or some posiive ieer.
More informationLocal Fractional Kernel Transform in Fractal Space and Its Applications
From he SelecedWorks of Xio-J Yg 22 Locl Frciol Kerel Trsform i Frcl Spce d Is Applicios Yg Xioj Aville : hps://works.epress.com/yg_ioj/3/ Advces i Compuiol Mhemics d is Applicios 86 Vol. No. 2 22 Copyrigh
More informationChapter 10. Laser Oscillation : Gain and Threshold
Chaper 0. aser Osillaio : Gai ad hreshold Deailed desripio of laser osillaio 0. Gai Cosider a quasi-moohromai plae wave of frequey propaai i he + direio ; u A he rae a whih
More informationLOCUS 1. Definite Integration CONCEPT NOTES. 01. Basic Properties. 02. More Properties. 03. Integration as Limit of a Sum
LOCUS Defiie egrio CONCEPT NOTES. Bsic Properies. More Properies. egrio s Limi of Sum LOCUS Defiie egrio As eplied i he chper iled egrio Bsics, he fudmel heorem of clculus ells us h o evlue he re uder
More informationONE RANDOM VARIABLE F ( ) [ ] x P X x x x 3
The Cumulive Disribuio Fucio (cd) ONE RANDOM VARIABLE cd is deied s he probbiliy o he eve { x}: F ( ) [ ] x P x x - Applies o discree s well s coiuous RV. Exmple: hree osses o coi x 8 3 x 8 8 F 3 3 7 x
More informationHOMEWORK 6 - INTEGRATION. READING: Read the following parts from the Calculus Biographies that I have given (online supplement of our textbook):
MAT 3 CALCULUS I 5.. Dokuz Eylül Uiversiy Fculy of Sciece Deprme of Mhemics Isrucors: Egi Mermu d Cell Cem Srıoğlu HOMEWORK 6 - INTEGRATION web: hp://kisi.deu.edu.r/egi.mermu/ Tebook: Uiversiy Clculus,
More informationz line a) Draw the single phase equivalent circuit. b) Calculate I BC.
ECE 2260 F 08 HW 7 prob 4 solutio EX: V gyb' b' b B V gyc' c' c C = 101 0 V = 1 + j0.2 Ω V gyb' = 101 120 V = 6 + j0. Ω V gyc' = 101 +120 V z LΔ = 9 j1.5 Ω ) Drw the sigle phse equivlet circuit. b) Clculte
More informationSOME USEFUL MATHEMATICS
SOME USEFU MAHEMAICS SOME USEFU MAHEMAICS I is esy o mesure n preic he behvior of n elecricl circui h conins only c volges n currens. However, mos useful elecricl signls h crry informion vry wih ime. Since
More informationKey Questions. ECE 340 Lecture 16 and 17: Diffusion of Carriers 2/28/14
/8/4 C 340 eure 6 ad 7: iffusio of Carriers Class Oulie: iffusio roesses iffusio ad rif of Carriers Thigs you should kow whe you leave Key Quesios Why do arriers use? Wha haes whe we add a eleri field
More informationtwo values, false and true used in mathematical logic, and to two voltage levels, LOW and HIGH used in switching circuits.
Digil Logi/Design. L. 3 Mrh 2, 26 3 Logi Ges nd Boolen Alger 3. CMOS Tehnology Digil devises re predominnly mnufured in he Complemenry-Mel-Oide-Semionduor (CMOS) ehnology. Two ypes of swihes, s disussed
More informationDerivation of the Metal-Semiconductor Junction Current
.4.4. Derivio of e Mel-Seiouor uio Curre.4.4.1.Derivio of e iffuio urre We r fro e epreio for e ol urre e iegre i over e wi of e epleio regio: q( µ + D (.4.11 wi be rewrie b uig -/ uliplig bo ie of e equio
More informationFuji Power MOSFET Power calculation method
Fuji Power MOSFE Power clculi mehod Design ool Cher. Overview is necessry o check wheher he ower loss hs no exceeded he Asolue Mximum Rings for using MOSFE. Since he MOSFE loss cnno e mesured using ower
More informationSPH3UW Unit 7.5 Snell s Law Page 1 of Total Internal Reflection occurs when the incoming refraction angle is
SPH3UW Uit 7.5 Sell s Lw Pge 1 of 7 Notes Physis Tool ox Refrtio is the hge i diretio of wve due to hge i its speed. This is most ommoly see whe wve psses from oe medium to other. Idex of refrtio lso lled
More informationDegree of Approximation of Conjugate of Signals (Functions) by Lower Triangular Matrix Operator
Alied Mhemics 2 2 448-452 doi:.4236/m.2.2226 Pulished Olie Decemer 2 (h://www.scirp.org/jourl/m) Degree of Aroimio of Cojuge of Sigls (Fucios) y Lower Trigulr Mri Oeror Asrc Vishu Nry Mishr Huzoor H. Kh
More informationDynamic Response of an Active Filter Using a Generalized Nonactive Power Theory
Dynmi Repone of n Aive Filer Uing Generlized Nonive Power heory Yn Xu Leon M. olber John N. Chion Fng Z. Peng yxu3@uk.edu olber@uk.edu hion@uk.edu fzpeng@mu.edu he Univeriy of enneee Mihign Se Univeriy
More informationON BILATERAL GENERATING FUNCTIONS INVOLVING MODIFIED JACOBI POLYNOMIALS
Jourl of Sciece d Ars Yer 4 No 227-6 24 ORIINAL AER ON BILATERAL ENERATIN FUNCTIONS INVOLVIN MODIFIED JACOBI OLYNOMIALS CHANDRA SEKHAR BERA Muscri received: 424; Acceed er: 3524; ublished olie: 3624 Absrc
More informationT Promotion. Residential. February 15 May 31 LUTRON. NEW for 2019
M NEW fr 2019 A e yer brigs fres skig ruiy fr Lur L reverse- dimmers sé sluis, iludig e rdus. Ple rder, e ll el drive sles rug i-sre merdisig rr smlig, el yu mee yur 2019 gls. Mesr L PRO dimmer Our s flexible
More information1 Notes on Little s Law (l = λw)
Copyrigh c 26 by Karl Sigma Noes o Lile s Law (l λw) We cosider here a famous ad very useful law i queueig heory called Lile s Law, also kow as l λw, which assers ha he ime average umber of cusomers i
More informationFractional Fourier Series with Applications
Aeric Jourl o Couiol d Alied Mheics 4, 4(6): 87-9 DOI: 593/jjc446 Frciol Fourier Series wih Alicios Abu Hd I, Khlil R * Uiversiy o Jord, Jord Absrc I his er, we iroduce coorble rciol Fourier series We
More informationChapter 5: The pn Junction
Cher 5: The ucio Noequilibrium ecess crriers i semicoducors Crrier geerio d recombiio Mhemicl lysis of ecess crriers Ambiolr rsor The jucio Bsic srucure of he jucio Zero lied bis Reverse lied bis No-uiformly
More informationWhat is a Communications System?
Wha is a ommuiaios Sysem? Aual Real Life Messae Real Life Messae Replia Ipu Sial Oupu Sial Ipu rasduer Oupu rasduer Eleroi Sial rasmier rasmied Sial hael Reeived Sial Reeiver Eleroi Sial Noise ad Disorio
More informationBENFORD'S LAW AND PSYCHOLOGICAL BARRIERS IN. CERTAIN ebay AUCTIONS
Eoomeris Workig Pper EWP0606 ISSN 485-644 eprme of Eoomis BENFOR'S LAW AN PSYCHOLOGICAL BARRIERS IN CERTAIN eby AUCTIONS Oe F Lu & vid E. Giles* Asr eprme of Eoomis, Uiversiy of Viori Viori, B.C., Cd V8W
More information1. Six acceleration vectors are shown for the car whose velocity vector is directed forward. For each acceleration vector describe in words the
Si ccelerio ecors re show for he cr whose eloci ecor is direced forwrd For ech ccelerio ecor describe i words he iseous moio of he cr A ri eers cured horizol secio of rck speed of 00 km/h d slows dow wih
More informationApproach Method to Evaluate the Total Harmonic Distortion for a System Has Multiple Nonlinear Loads
eriol Jourl of Egieerig Reserc SSN:39-689(olie,347-53(pri Volume No.4, ssue No., pp : 68-64 Nov. 5 Approc eod o Evlue e ol rmoic Disorio for Sysem s uliple Nolier Lods. A. omed Elecricl Power d cies Deprme,
More informationFigure 1. Optical paths for forward (green) and reverse (blue) double reflections returning to a traveling source.
ISSN: 456-648 jprmpedior@sisholrs.om Olie Puliio e: Ooer, 7 Volume, No. SCHOARS SCITECH RESEARCH ORGANIZATION Jourl of Progressie Reserh i Moder Physis d Chemisry www.sisholrs.om iffrio of de Broglie Wes
More informationRiemann Integral Oct 31, such that
Riem Itegrl Ot 31, 2007 Itegrtio of Step Futios A prtitio P of [, ] is olletio {x k } k=0 suh tht = x 0 < x 1 < < x 1 < x =. More suitly, prtitio is fiite suset of [, ] otiig d. It is helpful to thik of
More information1/16/2013. Overview. 05-Three Phase Analysis Text: Three Phase. Three-Phase Voltages. Benefits of Three-Phase Systems.
oltge () 1/16/21 Overview 5Three Phse Alysis Text: 2.4 2.7 ECEGR 451 Power Systems ThreePhse Soures Delt d Y Coetios ThreePhse Lods ThreePhse Power ThreePhse Alysis PerPhse Alysis Dr. Louie 2 ThreePhse
More informationTransient Solution of the M/M/C 1 Queue with Additional C 2 Servers for Longer Queues and Balking
Jourl of Mhemics d Sisics 4 (): 2-25, 28 ISSN 549-3644 28 Sciece ublicios Trsie Soluio of he M/M/C Queue wih Addiiol C 2 Servers for Loger Queues d Blkig R. O. Al-Seedy, A. A. El-Sherbiy,,2 S. A. EL-Shehwy
More informationThe Structures of Fuzzifying Measure
Sesors & Trasduers Vol 7 Issue 5 May 04 pp 56-6 Sesors & Trasduers 04 by IFSA Publishig S L hp://wwwsesorsporalom The Sruures of Fuzzifyig Measure Shi Hua Luo Peg Che Qia Sheg Zhag Shool of Saisis Jiagxi
More information0 otherwise. sin( nx)sin( kx) 0 otherwise. cos( nx) sin( kx) dx 0 for all integers n, k.
. Computtio of Fourier Series I this sectio, we compute the Fourier coefficiets, f ( x) cos( x) b si( x) d b, i the Fourier series To do this, we eed the followig result o the orthogolity of the trigoometric
More informationBINOMIAL THEOREM OBJECTIVE PROBLEMS in the expansion of ( 3 +kx ) are equal. Then k =
wwwskshieduciocom BINOMIAL HEOREM OBJEIVE PROBLEMS he coefficies of, i e esio of k e equl he k /7 If e coefficie of, d ems i e i AP, e e vlue of is he coefficies i e,, 7 ems i e esio of e i AP he 7 7 em
More informationExtension of Hardy Inequality on Weighted Sequence Spaces
Jourl of Scieces Islic Reublic of Ir 20(2): 59-66 (2009) Uiversiy of ehr ISS 06-04 h://sciecesucir Eesio of Hrdy Iequliy o Weighed Sequece Sces R Lshriour d D Foroui 2 Dere of Mheics Fculy of Mheics Uiversiy
More informationK3 p K2 p Kp 0 p 2 p 3 p
Mah 80-00 Mo Ar 0 Chaer 9 Fourier Series ad alicaios o differeial equaios (ad arial differeial equaios) 9.-9. Fourier series defiiio ad covergece. The idea of Fourier series is relaed o he liear algebra
More informationApplicant Submittal. C1.1 planning. Preliminary Development Plan French Market. Overland Park, Kansas Metcalf Avenue
i i i i Kow wh's eow. C efore yo dig. i i.. HZ PM C. ig Preiiry Deveoe P Freh Mrke Mef vee Overd Prk, Kss Kow wh's eow. C efore yo dig. i i.. DJL HZ C. PDP ig Preiiry Deveoe P Freh Mrke Mef vee Overd Prk,
More informationThree Dimensional Coordinate Geometry
HKCWCC dvned evel Pure Mhs. / -D Co-Geomer Three Dimensionl Coordine Geomer. Coordine of Poin in Spe Z XOX, YOY nd ZOZ re he oordine-es. P,, is poin on he oordine plne nd is lled ordered riple. P,, X Y
More informationa f(x)dx is divergent.
Mth 250 Exm 2 review. Thursdy Mrh 5. Brig TI 30 lultor but NO NOTES. Emphsis o setios 5.5, 6., 6.2, 6.3, 3.7, 6.6, 8., 8.2, 8.3, prt of 8.4; HW- 2; Q-. Kow for trig futios tht 0.707 2/2 d 0.866 3/2. From
More informationA new approach to Kudryashov s method for solving some nonlinear physical models
Ieriol Jourl of Physicl Scieces Vol. 7() pp. 860-866 0 My 0 Avilble olie hp://www.cdeicourls.org/ijps DOI: 0.897/IJPS.07 ISS 99-90 0 Acdeic Jourls Full Legh Reserch Pper A ew pproch o Kudryshov s ehod
More informationNumerical-Analytical Investigation into Impact Pipe Driving in Soil with Dry Friction. Part I: Nondeformable External Medium
NMERICA-ANAYTICA INVETIGATION INTO IMACT IE DRIVING IN OI Numeril-Alyil Ivesigio io Imp ipe Drivig i oil wih Dry riio. r I: Nodeformle Exerl Medium N. I. Aleksdrov N.A. Chikl Isiue of Miig ieri Brh Russi
More informationECE-314 Fall 2012 Review Questions
ECE-34 Fall 0 Review Quesios. A liear ime-ivaria sysem has he ipu-oupu characerisics show i he firs row of he diagram below. Deermie he oupu for he ipu show o he secod row of he diagram. Jusify your aswer.
More informationSection 11.5 Notes Page Partial Fraction Decomposition. . You will get: +. Therefore we come to the following: x x
Setio Notes Pge Prtil Frtio Deompositio Suppose we were sked to write the followig s sigle frtio: We would eed to get ommo deomitors: You will get: Distributig o top will give you: 8 This simplifies to:
More informationData Compression Techniques (Spring 2012) Model Solutions for Exercise 4
58487 Dt Compressio Tehiques (Sprig 0) Moel Solutios for Exerise 4 If you hve y fee or orretios, plese ott jro.lo t s.helsii.fi.. Prolem: Let T = Σ = {,,, }. Eoe T usig ptive Huffm oig. Solutio: R 4 U
More informationLet. Then. k n. And. Φ npq. npq. ε 2. Φ npq npq. npq. = ε. k will be very close to p. If n is large enough, the ratio n
Let The m ( ) ( + ) where > very smll { } { ( ) ( + ) } Ad + + { } Φ Φ Φ Φ Φ Let, the Φ( ) lim This is lled thelw of lrge umbers If is lrge eough, the rtio will be very lose to. Exmle -Tossig oi times.
More informationA modified method for solving Delay differential equations of fractional order
IOSR Joural of Mahemais (IOSR-JM) e-issn: 78-578, p-issn: 39-765X. Volume, Issue 3 Ver. VII (May. - Ju. 6), PP 5- www.iosrjourals.org A modified mehod for solvig Delay differeial equaios of fraioal order
More informationON SOME FRACTIONAL PARABOLIC EQUATIONS DRIVEN BY FRACTIONAL GAUSSIAN NOISE
IJRRAS 6 3) Februry www.rppress.com/volumes/vol6issue3/ijrras_6_3_.pdf ON SOME FRACIONAL ARABOLIC EQUAIONS RIVEN BY FRACIONAL GAUSSIAN NOISE Mhmoud M. El-Bori & hiri El-Sid El-Ndi Fculy of Sciece Alexdri
More informationSLOW INCREASING FUNCTIONS AND THEIR APPLICATIONS TO SOME PROBLEMS IN NUMBER THEORY
VOL. 8, NO. 7, JULY 03 ISSN 89-6608 ARPN Jourl of Egieerig d Applied Sciece 006-03 Ai Reerch Publihig Nework (ARPN). All righ reerved. www.rpjourl.com SLOW INCREASING FUNCTIONS AND THEIR APPLICATIONS TO
More informationMATH 104: INTRODUCTORY ANALYSIS SPRING 2008/09 PROBLEM SET 10 SOLUTIONS. f m. and. f m = 0. and x i = a + i. a + i. a + n 2. n(n + 1) = a(b a) +
MATH 04: INTRODUCTORY ANALYSIS SPRING 008/09 PROBLEM SET 0 SOLUTIONS Throughout this problem set, B[, b] will deote the set of ll rel-vlued futios bouded o [, b], C[, b] the set of ll rel-vlued futios
More informationS Radio transmission and network access Exercise 1-2
S-7.330 Rdio rnsmission nd nework ccess Exercise 1 - P1 In four-symbol digil sysem wih eqully probble symbols he pulses in he figure re used in rnsmission over AWGN-chnnel. s () s () s () s () 1 3 4 )
More informationProject 3: Using Identities to Rewrite Expressions
MAT 5 Projet 3: Usig Idetities to Rewrite Expressios Wldis I lger, equtios tht desrie properties or ptters re ofte lled idetities. Idetities desrie expressio e repled with equl or equivlet expressio tht
More informationNumerical Methods. Lecture 5. Numerical integration. dr hab. inż. Katarzyna Zakrzewska, prof. AGH. Numerical Methods lecture 5 1
Numeril Methods Leture 5. Numeril itegrtio dr h. iż. Ktrzy Zkrzewsk, pro. AGH Numeril Methods leture 5 Outlie Trpezoidl rule Multi-segmet trpezoidl rule Rihrdso etrpoltio Romerg's method Simpso's rule
More informationSteady State Solution of the Kuramoto-Sivashinsky PDE J. C. Sprott
Stey Stte Soltio of the Krmoto-Sivshisy PDE J. C. Srott The Krmoto-Sivshisy etio is simle oe-imesiol rtil ifferetil etio PDE tht ehiits hos er some oitios. I its simlest form, the etio is give y t 0 where
More informationPropulsion Theory of Flapping Airfoils, Comparison with Computational Fluid Dynamics
Uh Se Uiversi Digilommos@USU Mehil d erospe Egieerig Ful Puliios Mehil d erospe Egieerig -5-5 Propulsio Theor of Flppig irfoils ompriso wih ompuiol Fluid Dmis Doug F. Huser Uh Se Uiversi W. F. Phillips
More informationLinear System Theory
Naioal Tsig Hua Uiversiy Dearme of Power Mechaical Egieerig Mid-Term Eamiaio 3 November 11.5 Hours Liear Sysem Theory (Secio B o Secio E) [11PME 51] This aer coais eigh quesios You may aswer he quesios
More informationME 501A Seminar in Engineering Analysis Page 1
Seod ad igher Order Liear Differeial Equaios Oober 9, 7 Seod ad igher Order Liear Differeial Equaios Larr areo Mehaial Egieerig 5 Seiar i Egieerig alsis Oober 9, 7 Oulie Reiew las lass ad hoewor ppl aerial
More informationFURTHER GENERALIZATIONS. QI Feng. The value of the integral of f(x) over [a; b] can be estimated in a variety ofways. b a. 2(M m)
Univ. Beogrd. Pul. Elekroehn. Fk. Ser. M. 8 (997), 79{83 FUTHE GENEALIZATIONS OF INEQUALITIES FO AN INTEGAL QI Feng Using he Tylor's formul we prove wo inegrl inequliies, h generlize K. S. K. Iyengr's
More informationPrakash Chandra Rautaray 1, Ellipse 2
Prakash Chadra Rauara, Ellise / Ieraioal Joural of Egieerig Research ad Alicaios (IJERA) ISSN: 48-96 www.ijera.com Vol. 3, Issue, Jauar -Februar 3,.36-337 Degree Of Aroimaio Of Fucios B Modified Parial
More informationMAHALAKSHMI ENGINEERING COLLEGE TIRUCHIRAPALLI
MAHALAKSHMI EGIEERIG COLLEGE TIRUCHIRAALLI 6 QUESTIO BAK - ASWERS -SEMESTER: V MA 6 - ROBABILITY AD QUEUEIG THEORY UIT IV:QUEUEIG THEORY ART-A Quesio : AUC M / J Wha are he haraerisis of a queueig heory?
More informationExtremal graph theory II: K t and K t,t
Exremal graph heory II: K ad K, Lecure Graph Theory 06 EPFL Frak de Zeeuw I his lecure, we geeralize he wo mai heorems from he las lecure, from riagles K 3 o complee graphs K, ad from squares K, o complee
More informationECE 636: Systems identification
ECE 636: Sysems ideificio Lecures 7 8 Predicio error mehods Se spce models Coiuous ime lier se spce spce model: x ( = Ax( + Bu( + w( y( = Cx( + υ( A:, B: m, C: Discree ime lier se spce model: x( + = A(
More informationLimit of a function:
- Limit of fuctio: We sy tht f ( ) eists d is equl with (rel) umer L if f( ) gets s close s we wt to L if is close eough to (This defiitio c e geerlized for L y syig tht f( ) ecomes s lrge (or s lrge egtive
More informationCommunication System Engineering
Couiio Syse Egieerig PE5I NLOG COMMUNICION (--) (5 h Se ECE- EC) MODULE-I. SIGNLS ND SPECR: Overview o Eleroi Couiio Syses, Sigl d is Properies, Fourier series Epsio d is Use, he Fourier rsor, Orhogol
More informationDavid Randall. ( )e ikx. k = u x,t. u( x,t)e ikx dx L. x L /2. Recall that the proof of (1) and (2) involves use of the orthogonality condition.
! Revised April 21, 2010 1:27 P! 1 Fourier Series David Radall Assume ha u( x,) is real ad iegrable If he domai is periodic, wih period L, we ca express u( x,) exacly by a Fourier series expasio: ( ) =
More informationELEG 205 Fall Lecture #13. Mark Mirotznik, Ph.D. Professor The University of Delaware Tel: (302)
ELEG 205 Fall 2017 Leure #13 Mark Miroznik, Ph.D. Professor The Universiy of Delaware Tel: (302831-4221 Email: mirozni@ee.udel.edu Chaper 8: RL and RC Ciruis 1. Soure-free RL iruis (naural response 2.
More information1880 Edison starts full-scale manufacture of DC generators and incandescent lamps.
1.1 Leture 1 The Eletri ower System Overview. The symmetril three-se power system. Eletril power i AC iruits. Mesuremet of three-se power er-uit vlues of eletril qutities. Overview The moder eletri power
More informationN! AND THE GAMMA FUNCTION
N! AND THE GAMMA FUNCTION Cosider he produc of he firs posiive iegers- 3 4 5 6 (-) =! Oe calls his produc he facorial ad has ha produc of he firs five iegers equals 5!=0. Direcly relaed o he discree! fucio
More informationB Signals and Systems I Solutions to Midterm Test 2. xt ()
34-33B Signals and Sysems I Soluions o Miderm es 34-33B Signals and Sysems I Soluions o Miderm es ednesday Marh 7, 7:PM-9:PM Examiner: Prof. Benoi Boule Deparmen of Elerial and Compuer Engineering MGill
More informationLecture contents Macroscopic Electrodynamics Propagation of EM Waves in dielectrics and metals
Leure oes Marosopi lerodyamis Propagaio of M Waves i dieleris ad meals NNS 58 M Leure #4 Maxwell quaios Maxwell equaios desribig he ouplig of eleri ad magei fields D q ev B D J [SI] [CGS] D 4 B D 4 J B
More informationIntroduction to Matrix Algebra
Itrodutio to Mtri Alger George H Olso, Ph D Dotorl Progrm i Edutiol Ledership Applhi Stte Uiversit Septemer Wht is mtri? Dimesios d order of mtri A p q dimesioed mtri is p (rows) q (olums) rr of umers,
More informationElectrical Circuits II (ECE233b)
Eletril Ciruits (ECE2) Polyhse Ciruits Anestis Dounis The Uniersity of Western Ontrio Fulty of Engineering Siene ThreePhse Ciruits Blned three hse iruit: ontins three oltge soures tht re equl in mgnitude
More informationWaves in dielectric media. Waveguiding: χ (r ) Wave equation in linear non-dispersive homogenous and isotropic media
Wves i dieletri medi d wveguides Setio 5. I this leture, we will osider the properties of wves whose propgtio is govered by both the diffrtio d ofiemet proesses. The wveguides re result of the ble betwee
More informationDiscriminatory prices, endogenous locations and the Prisoner Dilemma problem
Disriminory ries, endogenous loions nd he Prisoner Dilemm rolem Sefno Colomo* sr In he Hoelling frmework, he equilirium firs-degree disriminory ries re ll lower hn he equilirium unorm rie. When firms loions
More informationCommon Solution of Nonlinear Functional Equations via Iterations
Proeedigs of he World Cogress o Egieerig Vol I WCE July 6-8 Lodo U.K. Coo Soluio of Noliear Fuioal Equaios via Ieraios Muhaad Arshad Akbar Aza ad Pasquale Vero Absra We obai oo fied ois ad ois of oiidee
More informationLIPSCHITZ ESTIMATES FOR MULTILINEAR COMMUTATOR OF MARCINKIEWICZ OPERATOR
Reseh d ouiios i heis d hei Siees Vo. Issue Pges -46 ISSN 9-699 Puished Oie o Deee 7 Joi Adei Pess h://oideiess.e IPSHITZ ESTIATES FOR UTIINEAR OUTATOR OF ARINKIEWIZ OPERATOR DAZHAO HEN Dee o Siee d Ioio
More informationOn The Generalized Type and Generalized Lower Type of Entire Function in Several Complex Variables With Index Pair (p, q)
O he eeralized ye ad eeralized Lower ye of Eire Fucio i Several Comlex Variables Wih Idex Pair, Aima Abdali Jaffar*, Mushaq Shakir A Hussei Dearme of Mahemaics, College of sciece, Al-Musasiriyah Uiversiy,
More informationInverse Transient Quasi-Static Thermal Stresses. in a Thin Rectangular Plate
Adv Theor Al Mech Vol 3 o 5-3 Iverse Trsie Qusi-Sic Therml Sresses i Thi Recgulr Ple Prvi M Slve Bhlero Sciece College Soer Ngur Idi rvimslve@hoocom Suchir A Meshrm Derme of Mhemics PGTD RTM Ngur Uiversi
More informationAn Extension of Hermite Polynomials
I J Coemp Mh Scieces, Vol 9, 014, o 10, 455-459 HIKARI Ld, wwwm-hikricom hp://dxdoiorg/101988/ijcms0144663 A Exesio of Hermie Polyomils Ghulm Frid Globl Isiue Lhore New Grde Tow, Lhore, Pkis G M Hbibullh
More informationPhysics 232 Exam I Feb. 13, 2006
Phsics I Fe. 6 oc. ec # Ne..5 g ss is ched o hoizol spig d is eecuig siple hoic oio. The oio hs peiod o.59 secods. iiil ie i is oud o e 8.66 c o he igh o he equiliiu posiio d oig o he le wih eloci o sec.
More information2 SKEE/SKEU v R(t) - Figure Q.1(a) Evaluate the transfer function of the network as
SKEE/SKEU 073 PART A Q. ) A trfer futio i ued to deribe the reltiohi betwee the iut d outut igl of ytem. Figure Q.) how RC etwork ued to form filter futio. V it) R + v Rt) - C + v t) - Figure Q.) i) ii)
More informationOn the Existence and Uniqueness of Solutions for. Q-Fractional Boundary Value Problem
I Joural of ah Aalysis, Vol 5, 2, o 33, 69-63 O he Eisee ad Uiueess of Soluios for Q-Fraioal Boudary Value Prolem ousafa El-Shahed Deparme of ahemais, College of Eduaio Qassim Uiversiy PO Bo 377 Uizah,
More informationElectrical Engineering Department Network Lab.
Par:- Elecrical Egieerig Deparme Nework Lab. Deermiaio of differe parameers of -por eworks ad verificaio of heir ierrelaio ships. Objecive: - To deermie Y, ad ABD parameers of sigle ad cascaded wo Por
More informationIJRET: International Journal of Research in Engineering and Technology eissn: pissn:
IJRE: Iiol Joul o Rh i Eii d holo I: 39-63 I: 3-738 VRIE OF IME O RERUIME FOR ILE RDE MOWER EM WI DIFFERE EO FOR EXI D WO E OF DEIIO VI WO REOLD IVOLVI WO OMOE. Rvihd. iiv i oo i Mhi R Eii oll RM ROU ih
More informationSolutions to Problems from Chapter 2
Soluions o Problems rom Chper Problem. The signls u() :5sgn(), u () :5sgn(), nd u h () :5sgn() re ploed respecively in Figures.,b,c. Noe h u h () :5sgn() :5; 8 including, bu u () :5sgn() is undeined..5
More informationHorizontal product differentiation: Consumers have different preferences along one dimension of a good.
Produc Differeiio Firms see o e uique log some dimesio h is vlued y cosumers. If he firm/roduc is uique i some resec, he firm c commd rice greer h cos. Horizol roduc differeiio: Cosumers hve differe refereces
More informationChapter Simpson s 1/3 Rule of Integration. ( x)
Cper 7. Smpso s / Rule o Iegro Aer redg s per, you sould e le o. derve e ormul or Smpso s / rule o egro,. use Smpso s / rule o solve egrls,. develop e ormul or mulple-segme Smpso s / rule o egro,. use
More informationTime-domain Aeroelastic Analysis of Bridge using a Truncated Fourier Series of the Aerodynamic Transfer Function
Te 8 Ci-Jp-ore eriol Worksop o Wid Egieerig My, 3 Time-domi Aeroelsic Alysis of ridge usig Truced Fourier Series of e Aerodymic Trsfer Fucio Jiwook Prk, Seoul iol iversiy, ore ilje Jug, iversiy of ore
More informationNEIGHBOURHOODS OF A CERTAIN SUBCLASS OF STARLIKE FUNCTIONS. P. Thirupathi Reddy. E. mail:
NEIGHOURHOOD OF CERTIN UCL OF TRLIKE FUNCTION P Tirupi Reddy E mil: reddyp@yooom sr: Te im o is pper is o rodue e lss ( sulss o ( sisyig e odio wi is ( ) p < 0< E We sudy eigouroods o is lss d lso prove
More informationMagamp application and limitation for multiwinding flyback converter
Mgmp ppliion nd limiion for muliwinding flyk onverer C.-C. Wen nd C.-L. Chen Asr: A new mgmp ehnique for muliwinding flyk onverers is proposed. Idel opering priniple nd nlysis re presened. he pril irui
More information