永磁同步电动机转子电流状态观察器研究

STATE OBSERVER OP THE ROTOR CURRENT OF PERMANENT MAGNET SYNCHRONOUS MOTOR

本文以周期性负载为例推导了永磁同步电动机动态运行时的转子阴尼绕组电流的计算模型，并采用单片微机进行了状态观察．

paper evaluate the mathematical model for observation of the rotor current of permanent magnet synchronous motor. An example is given as the motor runs under periodical periodical load. A state observer based on single-chip micro-processor is developed.