引用本文: | 方洋旺,焦李成,党映农,韩崇昭.基于Volterra级数的离散MIMO非线性闭环系统的稳定性[J].控制理论与应用,2001,18(5):741~744.[点击复制] |
FANG Yang-wang,JIAO Li-cheng,DANG Ying-nong,HAN Chong-zhao.Stability of Discrete MIMO Nonlinear Closed-Loop System Based on Volterra Series[J].Control Theory and Technology,2001,18(5):741~744.[点击复制] |
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基于Volterra级数的离散MIMO非线性闭环系统的稳定性 |
Stability of Discrete MIMO Nonlinear Closed-Loop System Based on Volterra Series |
摘要点击 1300 全文点击 1171 投稿时间:1999-09-21 修订日期:2000-06-02 |
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DOI编号 |
2001,18(5):741-744 |
中文关键词 非线性传递函数矩阵 MIMO离散非线性控制系统 FDBIBO稳定性 |
英文关键词 nonlinear transfer function matrix MIMO discrete nonlinear control system FDBIBO stability |
基金项目 国家自然科学基金(69674009)资助项目. |
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中文摘要 |
基于非线性传递函数矩阵的Volterra级数表示, 利用多维Z变换, 讨论了一类MIMO离散非线性系统的闭环稳定性, 给出了直接利用开环稳定性来判别系统闭环稳定性的新方法, 并用实例仿真来验证其有效性. |
英文摘要 |
Based on the Volterra series representation of nonlinear transfer function matrix, the stability of closed loop control systems for a class of MIMO discrete nonlinear control systems is discussed, and the new method for judging FDBIBO(BIBO stability in frequency domain)stability for the closed loop control system by using its open loop subsystem stability is proposed in this paper, and its validity is demonstrated by a simulation example. |
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