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Dynamical Behaviors of Quasiperiodically Driven Chuas Circuit(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
1997年04期
Page:
5-8
Research Field:
Publishing date:

Info

Title:
Dynamical Behaviors of Quasiperiodically Driven Chuas Circuit
Author(s):
Zhu Zhiwen Liu Zhong Wang Shi
School of Electronic Engineering and Optoelectronic Technology, NUST, Nanjing 210094
Keywords:
nonlinear oscillators chaos st range at tract or
PACS:
TN751.3
DOI:
-
Abstract:
Dynamical behaviors of two-frequency quasiperiodically driven Chua’s circuit are studied in this paper. By numerically calculat ing Lyapunov exponent s, Poincare and double Poincare maps, it is f ound that the circuit not only possesses the w ell-know n two-frequency torus, s trange chaot ic at tract or , but als o has st range nonchaot ic at tract or; and therefore, the driven circuit has richer dynamical behaviors than autonomous Chua’s circuit does . As a byproduct . A new road t o chaos in the quasiperiodically driven circuit is als o found.

References:

1 Chua L O, Komur o M , Ma tsumo to T. The do uble scro ll family . IEEE T rans Cir cuit System, 1986, 33( 1) : 1073~1118
2 Murali K, Lakshmanan M. Bifur catio n and chaos o f the sinuso idally-driv en Chua’s circuit.Int J Bifur cat ion and Chao s,1991, 7( 2) : 369~384
3 Chua L O. Chuaps cir cuit 10 year s lat er. Int J Cir T heor Appl, 1994, 22: 279~305

Memo

Memo:
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Last Update: 2013-03-29