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Conference Paper: Dynamic bifurcation in dc drives

TitleDynamic bifurcation in dc drives
Authors
Chau, KTChen, JHChan, CC
KeywordsAeronautics and space flight
Issue Date1997
PublisherIEEE.
Citation
Pesc Record - Ieee Annual Power Electronics Specialists Conference, 1997, v. 2, p. 1330-1336 How to Cite?
DOI: http://dx.doi.org/10.1109/PESC.1997.616941
AbstractDynamic bifurcation as well as chaotic behavior in a fixed-frequency current-mode controlled dc chopper-fed dc motor drive system is presented. The key is to derive an iterative map that describes the nonlinear dynamics of the system operating in the continuous conduction mode. It illustrates that different bifurcation diagrams can be obtained by varying different system parameters. Analytical modeling of period-1 and hence period-p orbits as well as their stability analysis using the characteristic multipliers are also presented. Hence, those stable ranges of various system parameters can be determined. Moreover, chaotic behavior is quantified by evaluating the Lyapunov exponents. The proposed approach is so general that it can readily be applied to other current-mode dc drives.
Persistent Identifierhttp://hdl.handle.net/10722/45987
ISSN
0275-9306
2019 SCImago Journal Rankings: 0.125

 

DC FieldValueLanguage
dc.contributor.authorChau, KTen_HK
dc.contributor.authorChen, JHen_HK
dc.contributor.authorChan, CCen_HK
dc.date.accessioned2007-10-30T06:40:04Z-
dc.date.available2007-10-30T06:40:04Z-
dc.date.issued1997en_HK
dc.identifier.citationPesc Record - Ieee Annual Power Electronics Specialists Conference, 1997, v. 2, p. 1330-1336en_HK
dc.identifier.issn0275-9306en_HK
dc.identifier.urihttp://hdl.handle.net/10722/45987-
dc.description.abstractDynamic bifurcation as well as chaotic behavior in a fixed-frequency current-mode controlled dc chopper-fed dc motor drive system is presented. The key is to derive an iterative map that describes the nonlinear dynamics of the system operating in the continuous conduction mode. It illustrates that different bifurcation diagrams can be obtained by varying different system parameters. Analytical modeling of period-1 and hence period-p orbits as well as their stability analysis using the characteristic multipliers are also presented. Hence, those stable ranges of various system parameters can be determined. Moreover, chaotic behavior is quantified by evaluating the Lyapunov exponents. The proposed approach is so general that it can readily be applied to other current-mode dc drives.en_HK
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dc.format.mimetypetext/plain-
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dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofPESC Record - IEEE Annual Power Electronics Specialists Conferenceen_HK
dc.rights©1997 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.subjectAeronautics and space flighten_HK
dc.titleDynamic bifurcation in dc drivesen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0275-9306&volume=2&spage=1330&epage=1336&date=1997&atitle=Dynamic+bifurcation+in+DC+drivesen_HK
dc.identifier.emailChau, KT:ktchau@eee.hku.hken_HK
dc.identifier.authorityChau, KT=rp00096en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/PESC.1997.616941en_HK
dc.identifier.scopuseid_2-s2.0-0030716628en_HK
dc.identifier.hkuros26197-
dc.identifier.volume2en_HK
dc.identifier.spage1330en_HK
dc.identifier.epage1336en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridChau, KT=7202674641en_HK
dc.identifier.scopusauthoridChen, JH=14015290500en_HK
dc.identifier.scopusauthoridChan, CC=7404813179en_HK
dc.identifier.issnl0275-9306-

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