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Parameter identification of chaotic systems using evolutionary programming approach

delete2008-11-01
delete49
PRE
AI
T
Teh‐Lu Liao
J
Jun‐Juh Yan *
DOI:10.1016/j.eswa.2007.09.021delete
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Abstract

Abstract

En 中文
This paper is concerned with the parameter identification problem for chaotic systems. An evolutionary programming (EP) approach is newly introduced to solve this problem. The unknown parameters of chaotic systems are taken as a parameter vector, and will be optimally approximated to the exact values of parameters by using the proposed EP algorithm. The unified chaotic systems including Lorenz, Lu and Chen systems are used in an illustrative example to show the validity of the proposed method. (C) 2007 Elsevier Ltd. All rights reserved.
Keywords:
identification
evolutionary programming approach
unified chaotic system
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Journal

Expert Systems with Applications cover
Expert Systems with Applications
IF:
7.5
Papers:
2.9W
Citations:
10.2W

Organization

N
National Cheng Kung University
Scholars:
2.6W
Papers: 2.3W
Citations: 1.7W
Shu-Te University cover
Shu-Te University
Scholars:
180
Papers: 253
Citations: 119