Gradient-based iterative algorithm for Wiener systems with saturation and dead-zone nonlinearities
Gradient-based iterative algorithm for Wiener systems with saturation and dead-zone nonlinearities
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DOI：
10.1177/1077546312466563
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发表时间：
2014-03
影响因子：
2.8
通讯作者：
J. Chen;X. Lu;Ruifeng Ding
中科院分区：
文献类型：
--
作者：
J. Chen;X. Lu;Ruifeng Ding
本文研究了具有饱和非线性和死区非线性的Wiener系统的辨识问题。其基本思想是利用切换函数得到非线性系统的辨识模型，并利用迭代技术提出一种基于梯度的迭代辨识算法。最后通过一个算例验证了该算法的有效性。
This paper considers identification problems for Wiener systems with saturation and dead-zone nonlinearities. The basic idea is to obtain the identification model of such a nonlinear system using a switching function, and to propose a gradient-based iterative identification algorithm using the iterative technique. An example is provided to show the effectiveness of the proposed algorithm.