【摘要】 介绍了一种采用旋转变压器检测电机转子的位置,采用AD2S1200将旋转变压器输出的模拟信号转化为数字信号的开关磁阻电机的转子位置检测方法。该方案能够提高系统的容错性,准确地检测电机转子的位置。更多还原

【Abstract】 A method to apply the resolver to sensor the rotor position of the switched reluctance motor and employ the chip AD2S1200 to transfer the analogue output by the resolver into digital signal was introduced.This method was able to improve the fault tolerance range of the positioning system,detecting the rotor position accurately.更多还原