分散控制系统的稳定性频域判据
A Frequency Domain Stability Criterion for Decentralized Control System
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摘要: 本文给出一个针对分散型控制系统的稳定性频域判据,这个判据将大系统的稳定性分解 成N个小系统问题进行判别,因而具有很多优点.文中讨论了频域判据的物理意义,并将该判 据应用到分散控制器的增益设定和分散镇定补偿器的设计.最后给出一个数值例子.Abstract: A frequency domain stability criterion is presented in this paper for large scale decentralized control systems. The criterion decomposes the stability problems of large scale systems into N small ones and, therefore, has many good properties. The physical background of the criterion is discussed in detail and its applications to the design of decentralized controller are proposed. A numeric example is given at the end.
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