引用本文: | 郭 健,陈庆伟,吴晓蓓,胡维礼,吴宏鑫.一类非线性系统的稳定自适应控制[J].控制理论与应用,2003,20(4):603~606.[点击复制] |
GUO Jian,CHEN Qing-wei,WU Xiao-bei,HU Wei-li,Wu Hong-xin.Stable adaptive control for a class of nonlinear system[J].Control Theory and Technology,2003,20(4):603~606.[点击复制] |
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一类非线性系统的稳定自适应控制 |
Stable adaptive control for a class of nonlinear system |
摘要点击 1971 全文点击 1006 投稿时间:2001-07-16 修订日期:2002-09-23 |
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DOI编号 10.7641/j.issn.1000-8152.2003.4.027 |
2003,20(4):603-606 |
中文关键词 时变 非线性 小波网络 自适应控制 |
英文关键词 time-varying nonlinear wavelet networks adaptive control |
基金项目 国家自然科学基金(60034010, 60174019). |
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中文摘要 |
将一类非线性系统等价表示为时变线性系统, 在此基础上设计了自适应控制器. 利用小波网络直接辨识控制器参数. 从理论上证明了闭环系统的稳定性. 仿真结果表明了所提算法的有效性. |
英文摘要 |
The adaptive control was implemented for a class of nonlinear system by substituting it with a time-varying linear system. The wavelet networks were used directly to identify the coefficients of time-varying controller. The stability of closed-loop system was proved, and the effectiveness of the presented method was demonstrated by the simulation results. |
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