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Sensorless control of a PMSM for dynamic control performance evaluation

机译：PMSM的无传感器控制，用于动态控制性能评估

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This paper presents the performance evaluation of a Permanent Magnet Synchronous Machine (PMSM) under various dynamic changes with sensorless speed detection. Speed and rotor position of the motor is calculated indirectly from the machine parameters. A new control algorithm which is a Modified Sliding Mode Control (MSMC) has been proposed and machine drive performance have been evaluated using (MSMC) method. The basic design procedures, stability analsysis have been discussed for the controllers. The results of the proposed (MSMC) controller have been compared with the conventional PI controller. The system responses under large dynamic changes have been verified using MATLAB/SIMULINK.
机译：本文介绍了永磁同步电机（PMSM）在无传感器速度检测的各种动态变化下的性能评估。电机的转速和转子位置是根据电机参数间接计算得出的。提出了一种新的控制算法，即修正滑模控制（MSMC），并使用（MSMC）方法对机器的驱动性能进行了评估。已经讨论了控制器的基本设计程序，稳定性分析。建议的（MSMC）控制器的结果已与常规PI控制器进行了比较。大动态变化下的系统响应已使用MATLAB / SIMULINK进行了验证。

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