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CLC number: TP273
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Received: 2002-06-04
Revision Accepted: 2002-11-08
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Control uncertain continuous-time chaotic dynamical system
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QI Dong-lian, ZHAO Guang-zhou. Control uncertain continuous-time chaotic dynamical system[J]. Journal of Zhejiang University Science A, 2003, 4(4): 437-440.
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author="QI Dong-lian, ZHAO Guang-zhou",
journal="Journal of Zhejiang University Science A",
volume="4",
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pages="437-440",
year="2003",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2003.0437"
}
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%DOI 10.1631/jzus.2003.0437
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T1 - Control uncertain continuous-time chaotic dynamical system
A1 - QI Dong-lian
A1 - ZHAO Guang-zhou
J0 - Journal of Zhejiang University Science A
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SP - 437
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%@ 1869-1951
Y1 - 2003
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DOI - 10.1631/jzus.2003.0437
Abstract: The new chaos control method presented in this paper is useful for taking advantage of chaos. Based on sliding mode control theory, this paper provides a switching manifold controlling strategy of chaotic system, and also gives a kind of adaptive parameters estimated method to estimate the unknown systems' parameters by which chaotic dynamical system can be synchronized. Taking the Lorenz system as example, and with the help of this controlling strategy, we can synchronize chaotic systems with unknown parameters and different initial conditions.
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