Two problems must be solved in the speed sensorless Field Oriented Control of induction motor drive: the speed estimation and rotor flux observation.
异步电机无速度传感器矢量控制系统需解决两个问题：转速的估计和转子磁链的观测。
This paper presents an adaptive sliding-mode observer for speed-sensorless field-oriented control of induction motors.
介绍了用于异步电动机无速度传感器的磁场定向控制的一种自适应滑动模式观测器。
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