The sensorless control methods of permanent magnet synchronous motor are mostly on - frequency signal injection or state - observer.

永磁同步电机无位置传感器控制多基于高频信号注入法或状态观测器法.

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This approach of stabilization is applied to discrete linear switched delay systems with state observer.

而后将该方法推广到基于状态观测器的离散时延切换系统控制器设计中.

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A reduced - order state observer and a control law based on the observer are designed.

建立了相应的数学模型,并在此模型的基础上,设计了降维状态观测器和基于观测器的反馈控制律.

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The robust state observer design problem for uncertain singular systems with D _ stability constraints is discussed.

研究了具有D稳定约束的不确定广义系统鲁棒状态观测器问题.

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Predictive results of conventional current state - observer are not ideal because the state - observer is open - loop in essence.

传统电流状态观测器由于其本质是 开环 观测器,预测效果不甚理想.

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