【摘要】 提出一种采用位置扰动算法检测永磁同步电机转子位置的方法。仿真结果表明,这种算法不但计算量少,适合于工业控制场合,而且具有比较高的精度。更多还原

【Abstract】 A novel sensorless control scheme for Permanent Magnet Synchronization Motor(PMSM)is presented in this paper.The rotor position estimation is obtained by the position perturbation algorithm.The results of simulation show that the arithmetic is suit for industry control because the quantity of the calculation is reduced.They also denote that high performance of the PMSM is achieved by using the vector control technique for the high precision.更多还原