Identification of non integer order dynamical systems from experiment data

被引:0
|
作者
Li, Yuanlu [1 ]
Yu, Shenglin [1 ]
机构
[1] Nanjing Univ Aeronaut & Astronaut, Coll Automat Engn, Nanjing 210016, Peoples R China
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暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This contribution deals with identification of non integer dynamical systems in frequency domain. We considered systems with a known frequency behaviors which were obtained by the analysis of the frequency response. Firstly, Levy's identification method is generalized for non integer models. Then, we obtain an iterative method based on the Levy's method for overcoming shortcoming of the Levy's method. The verification was performed on systems whit known parameters and also on a real industrial system.
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页码:2078 / 2081
页数:4
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