| 不确定时滞组合系统基于状态观测器的鲁棒分散可靠控制 |
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| 引用本文： | 徐兆棣,李晓毅. 不确定时滞组合系统基于状态观测器的鲁棒分散可靠控制[J]. 电机与控制学报, 2002, 6(3): 224-228 |
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| 作者姓名： | 徐兆棣 李晓毅 |
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| 作者单位： | 沈阳师范大学数学系,辽宁,沈阳,110034 |
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| 基金项目： | 辽宁省自然科学基金资助项目（2001101026） |
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| 摘 要： | 研究一类包含状态时滞和参数不确定性的不确定时滞组合系统基于状态观测器的鲁棒分散可靠控制问题。目的是设计分散状态观测器和基于此观测器的线见性动态输出反馈控制器，使得对于任意容许的不确定性以及在每一个子系统中预先指定执行器子集合内执行器的失效，相应的闭环系统渐近稳定。
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| 关 键 词： | 不确定时滞组合系统 状态观测器 鲁棒分散可靠控制 鲁俸镇定 |
| 文章编号： | 1007-449X(2002)03-0224-05 |
| 修稿时间： | 2002-04-09 |
Robust decentralized reliable control for uncertain interconnected systems with time-delay |
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| XU Zhao-di,LI Xiao-yi. Robust decentralized reliable control for uncertain interconnected systems with time-delay[J]. Electric Machines and Control, 2002, 6(3): 224-228 |
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| Authors: | XU Zhao-di LI Xiao-yi |
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| Abstract: | The problem of robust deccntralized reliable control is investigated for a class of uncertain interconnected system with time-delay. The system involves state time-delay and parameter uncertainties. The decentralized observer and linear dynamic output feedback controller are designed such that, for all admissible uncertainties as well as actuator failures occurring among a prespecified subset of actuators, the closed-loop system is asymptotically stable. |
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| Keywords: | interconnected systems time-delay actuator failure reliable control robust stabilization |
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