摘要介绍了一种当永磁同步电动机(PMSM)处于静止或低速状态时,测量其转子绝对位置的一种方法。This paper describes a technique that can measure the absolute angular position of the rotor in nonsalient pole permanent magnet synchronous motors (PMSM) at static or slow revolving states.
9Mohamed B. Implementation and Experimental Investigation of Sensorless Speed Control with Initial Rotor Position Estimation for Interior Permanent Magnet Synchronous Motor Drive[J]. IEEE Transactions on Power Electronics, 2005,20(6) : 1413-1422.
10Jeong Y,Lorenz R D,Jahns T M. Initial Rotor Position Estimation of an Interior Permanent Magnet Synchronous Machine Using Carrier Frequency Injection Methods[C] //IEMDC 2003, Seoul, South Korea, 2003,2 : 1218-- 1223.
