Based on the relationship between real and estimated values of the stator flux linkage, the compensatory formulas of the estimated flux linkage and its principle block diagram were presented.
Based on the relationship between real and estimated values of the stator flux linkage, the compensatory formulas of the estimated flux linkage and its principle block diagram were presented.
这种方法在采用低通滤波器代替纯积分环节的基础上，根据定子磁链的实际值与估计值之间的关系，推导出估计磁链的补偿公式，给出了原理框图，并对观测结果进行了仿真比较。