| 一类信息交迭关联大系统的分散自适应控制 |
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| 引用本文： | 周雨,周川,胡维礼,陈庆伟.一类信息交迭关联大系统的分散自适应控制[J].应用基础与工程科学学报,1999(4). |
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| 作者姓名： | 周雨 周川 胡维礼 陈庆伟 |
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| 作者单位： | 武汉军事经济学院基础部计算机中心!武汉430035(周雨)，南京理工大学自动化系!南京210094(周川，胡维礼，陈庆伟) |
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| 摘 要： | 针对关联和有信息交迭的大系统，提出了一种分散自适应控制方法．在对子系统进行辨识的基础上进行适应控制器的设计，同时控制输入之间进行信息交换，以考虑子系统之间的关联作用．从而降低由于关联项造成的不利影响，从而有效抑制每个子系统的有界扰动．最后采用李亚普诺夫方法证明了系统的全局稳定性．通过对电力网大系统的仿真，表明了本文方法的有效性．
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| 关 键 词： | 分散自适应控制 信息交迭关联大系统 全局稳定性 |
Decentralized Adaptive Control in Overlapping Interconnected Large scale Systems |
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| ZHOU Yu.Decentralized Adaptive Control in Overlapping Interconnected Large scale Systems[J].Journal of Basic Science and Engineering,1999(4). |
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| Authors: | ZHOU Yu |
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| Abstract: | A decentralized adaptive control method suitable for overlapping interconnected large scale systems is presented. Each subsystem is identified, and control inputs are communicated to other control stations so that the subsystem interconnections can be taken into account, then Adaptive controllers are designed in order to reduce the detrimental effects of the interconnections and bounded disturbance. The system global stability is proved by Layapnov method. The simulation results in an electrical power system shows that this control method is effective. |
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| Keywords: | decentralized adaptive control overlapping interconnected large scale systems global stability |
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