Subspace Identification of Hammerstein Systems with Frequency Domain Data

被引:0
|
作者
Li, Zhenqiang
Kanae, Shunshoku
Wada, Kiyoshi
机构
关键词
Hammerstein model; Subspace identification method; Singular value decomposition; ARX model;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper addresses identification of Hammerstein systems using the sampled input-output data in frequency domain. When the static memoryless nonlinear part of Hammerstein model can be considered as a polynomial with a known order, the following linear part can be estimated as a multi-input single-output (MISO) systems with the numerical algorithm for subspace state space system identification method. Simulation results illustrate this approach is effective.
引用
收藏
页码:329 / 334
页数:6
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