Robust control for uncertain switched non-linear systems with time delay under asynchronous switching
Robust control for uncertain switched non-linear systems with time delay under asynchronous switching
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DOI：
10.1049/iet-cta.2008.0150
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发表时间：
2009-07
影响因子：
2.6
通讯作者：
Z. Xiang;R. Wang
中科院分区：
文献类型：
--
作者：
Z. Xiang;R. Wang
研究了异步切换下时滞不确定切换非线性系统的鲁棒控制问题。首先，推导了当控制器与系统之间存在异步切换时，时滞切换系统稳定切换律存在的充分条件。然后，将所提出的方法扩展到设计异步切换下时滞切换非线性系统的稳定控制器和切换律。此外，还研究了异步切换下时滞不确定切换非线性系统的鲁棒控制问题。最后，给出数值例子来说明该方法的有效性。
The problem of robust control for uncertain switched non-linear systems with time delay under asynchronous switching is investigated. Firstly, when there exists asynchronous switching between the controller and the system, a sufficient condition for the existence of stabilising switching law for time-delay switched system is derived. Then, the proposed approach is extended to design stabilising controller and switching law for switched non-linear systems with time delay under asynchronous switching. Furthermore, the problem of robust control for uncertain switched non-linear systems with time delay under asynchronous switching is also investigated. Finally, a numerical example is given to illustrate the effectiveness of the proposed method.