| 一类组合系统的特征与分散固定模 |
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| 引用本文： | 黄菊永,王玲.一类组合系统的特征与分散固定模[J].沈阳理工大学学报,1997,16(3):31-34. |
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| 作者姓名： | 黄菊永 王玲 |
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| 作者单位： | 本溪市职工大学自动化系，沈阳工业学院，沈阳电力专科学校 |
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| 摘 要： | 研究了在航空领域中经常遇到的一类组合系统．结果表明，由于这类系统结构的特殊性，它的很多性质，如能控性、能观性及稳定性等都可以通过判断两个低阶系统的相应性质得到．这类系统不存在分散固定膜的充要条件是其能控且能观．
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| 关 键 词： | 组合系统，能控性，能观性，稳定性，分散控制，固定模 |
Characteristics and Decentralized Fixed Modes of a Class of Composite Systems |
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| Huang Juyong,Wang Ling Ji Xiaoning.Characteristics and Decentralized Fixed Modes of a Class of Composite Systems[J].Transactions of Shenyang Ligong University,1997,16(3):31-34. |
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| Authors: | Huang Juyong Wang Ling Ji Xiaoning |
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| Abstract: | A class of composite systems which occured in various problems in aerospace technology is discussed.It is shown that the testing of many fundamental properties of such a system becomes simpler because of the special structure of the system.Moreover,the controllability and observability of such a system is a sufficient condition for systems without the decentralized and fixed modes. |
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| Keywords: | composite system controllability observability stability decentralized control fixed modes |
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