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感应电动机系统的能控性与能观测性分析
引用本文:陈冲. 感应电动机系统的能控性与能观测性分析[J]. 控制理论与应用, 2000, 17(4): 486-488,494
作者姓名:陈冲
作者单位:福州大学电气工程系,福州,350002
基金项目:福建省自然科学基金!(F960 11)
摘    要:分析了感应电动机系统的能控性与能观测性。结果表明系统是弱能控与弱能观的。而且,采用非线性状态反馈解耦控制和非线性坐标变换后的局部闭环解耦线性系统是能控与能观的。

关 键 词:感应电动机系统 能控性 能观测性 分析

Analysis of Controllability and Observability of Induction Motor System
CHEN Chong. Analysis of Controllability and Observability of Induction Motor System[J]. Control Theory & Applications, 2000, 17(4): 486-488,494
Authors:CHEN Chong
Abstract:The controllability and observability of induction motor systems are analyzed in this paper. It shows that the systems are weak controllable and weak observable and that the linearized partial closed loop systems, which are decoupled by nonlinear state feedback decoupling control law and nonlinear coordinate transformation, remain controllable and observable.
Keywords:induction motor  controllability  observability
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