The control system utilizes a sliding mode observer for the generation of all controller feedback information by means of non-speed information, such as voltage, current and parameters of motor.

利用非速度信息，如：电机的电压、电流及电机本身参数，通过滑模观测器产生控制器所需的速度反馈信息。

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A sliding mode observer is developed to estimate the rotor position and speed of switched reluctance motors (SRM) based on inductance model of SRM in this paper.

提出了一个基于开关磁阻电机电感模型的滑动模型观测器来估计电机的位置和速度。

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This paper introduce a method to design the no-place, velocity sensor ac servo system, use self-adapt slid mode observer to estimate the place and velocity of rotor.

介绍一种无位置、速度传感器的交流伺服系统的设计方法，它采用自适应滑模观测器来估算转子的位置及速度。

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This being England, there was also room for heroic failures as well, such as the retreats from Dunkirk and Corunna, thus confirming to the untutored foreign observer that the preferred mode of British military operation is the successful evacuation.

ECONOMIST: The Empire strikes back