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Titolo:
Anticontrol of chaos in continuous-time systems via time-delay feedback
Autore:
Wang, XF; Chen, GR; Yu, XH;
Indirizzi:
Nanjing Univ Sci & Technol, Dept Automat Control, Nanjing 210094, Peoples R China Nanjing Univ Sci & Technol Nanjing Peoples R China 210094 eoples R China Univ Houston, Dept Elect & Comp Engn, Houston, TX 77204 USA Univ Houston Houston TX USA 77204 lect & Comp Engn, Houston, TX 77204 USA City Univ Hong Kong, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China City Univ Hong Kong Kowloon Hong Kong Peoples R China g, Peoples R China Univ Cent Queensland, Fac Informat & Commun, Rockhampton, Qld 4072, Australia Univ Cent Queensland Rockhampton Qld Australia 4072 , Qld 4072, Australia
Titolo Testata:
CHAOS
fascicolo: 4, volume: 10, anno: 2000,
pagine: 771 - 779
SICI:
1054-1500(200012)10:4<771:AOCICS>2.0.ZU;2-9
Fonte:
ISI
Lingua:
ENG
Soggetto:
DISCRETE CHAOS; BEHAVIOR; ORDER;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
30
Recensione:
Indirizzi per estratti:
Indirizzo: Wang, XF Nanjing Univ Sci & Technol, Dept Automat Control, Nanjing 210094,Peoples R China Nanjing Univ Sci & Technol Nanjing Peoples R China 210094 China
Citazione:
X.F. Wang et al., "Anticontrol of chaos in continuous-time systems via time-delay feedback", CHAOS, 10(4), 2000, pp. 771-779

Abstract

In this paper, a systematic design approach based on time-delay feedback is developed for anticontrol of chaos in a continuous-time system. This anticontrol method can drive a finite-dimensional, continuous-time, autonomous system from nonchaotic to chaotic, and can also enhance the existing chaos of an originally chaotic system. Asymptotic analysis is used to establish an approximate relationship between a time-delay differential equation and adiscrete map. Anticontrol of chaos is then accomplished based on this relationship and the differential-geometry control theory. Several examples aregiven to verify the effectiveness of the methodology and to illustrate thesystematic design procedure. (C) 2000 American Institute of Physics. [S1054-1500(00)00904-6].

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Documento generato il 25/11/20 alle ore 18:41:34