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Controllability and observability of networked control systems with time-varying delays
查看参考文献12篇
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文摘
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The controllability and observability of networked control systems are studied.Aiming at the net-worked control system with time-varying delay,the sufficient and necessary conditions for complete controllability and complete observability of the system are presented,respectively.Because of Markov characteristic of the network-induced delay,in terms of stochastic theory,a sufficient and necessary condition for completely mean value controllability of networked control systems is obtained.Further,the conditions that the controllability and observ-ability of networked control systems are equivalent to the initial time-invariant system are given.Controllability and observability realization indexes are also discussed,respectively.The numerical example demonstrates the effectiveness of the proposed theory. |
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来源
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Journal of Systems Engineering and Electronics
,2009,20(4):800-806 【核心库】
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关键词
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networked control system
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controllability
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observability
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controllability realization index
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observability realization index.
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地址
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Inst.of Systems Science,Northeastern Univ., Shenyang, 110004
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语种
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英文 |
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文献类型
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研究性论文 |
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ISSN
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1004-4132 |
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学科
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电子技术、通信技术 |
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基金
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国家自然科学基金
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文献收藏号
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CSCD:3650975
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参考文献 共
12
共1页
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