Adaptive neural network state predictor for nonlinear time-delay systems

Jing Na*, Xuemei Ren, Qiang Chen, Jiping Xu, Yan Gao

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

A new adaptive nonlinear state predictor (ANSP) is presented for a class of nonlinear systems with input time-delay. High-order neural network (HONN) incorporating with a special identification model is first employed to identify the unknown nonlinear time-delay system. The predicted weight updating law of neural network is calculated based on the identification, which can be used to predict the future system states. With the predicted system states feedback, the resulting controller can compensate the time-delay in the overall close-loop system. Rigorous stability analyses for the identification and state predictor are all provided by means of Lyapunov stability criterion. Experiment results for a temperature control system with large time-delay are included to demonstrate the effectiveness of the proposed scheme.

源语言英语
主期刊名Proceedings of the 27th Chinese Control Conference, CCC
638-643
页数6
DOI
出版状态已出版 - 2008
活动27th Chinese Control Conference, CCC - Kunming, Yunnan, 中国
期限: 16 7月 200818 7月 2008

出版系列

姓名Proceedings of the 27th Chinese Control Conference, CCC

会议

会议27th Chinese Control Conference, CCC
国家/地区中国
Kunming, Yunnan
时期16/07/0818/07/08

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