Decomposition-Based Recursive Least Squares Algorithm for Wiener Nonlinear Feedback FIR-MA Systems Using the Filtering Theory

被引:0
作者
Ziyun Wang
Yan Wang
Zhicheng Ji
机构
[1] Jiangnan University,Key Laboratory of Advanced Process Control for Light Industry (Ministry of Education)
来源
Circuits, Systems, and Signal Processing | 2014年 / 33卷
关键词
System identification; Wiener model; Recursive least squares algorithms ; Filtering theory; Key-term decomposition;
D O I
暂无
中图分类号
学科分类号
摘要
A decomposition-based recursive least squares algorithm is developed for Wiener nonlinear systems described by finite impulse response moving average models. After transferring a finite impulse response moving average (FIR-MA) model to a controlled autoregressive model, we compute the parameters by combining the decomposition principle and the least squares method and using the filtering idea. The simulation results validate the proposed algorithm.
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页码:3649 / 3662
页数:13
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