提出了一种具有自适应转子电阻估计器的感应电机的逆解耦控制方法。
A novel inverse decoupling control method with the adaptive rotor resistance estimator for induction motor is proposed in this paper.
然而，传统的磁链估计器的精度会因定子或转子电阻的摄动而降低。
However, the accuracy of traditional flux estimators will be degraded due to perturbations of stator or rotor resistance.
磁链自适应观测器中的非线性修正项除考虑转速跟踪误差的影响外，还考虑了转子电阻估计误差和磁链观测误差的影响。
In rotor flux adaptive observers, the influence of flux amplitude tracking error estimate and rotor resistance estimate error in addition to speed tracking error is considered.
造成电流型观测器估计误差的转子电阻不确定项，在定子电流方程中同样存在。
The uncertain term derived from rotor resistance, that produces the estimation error, appears in both the stator current equation and rotor flux equation.
该新型估计器不包含定转子电阻，可以避免电阻参数摄动对估计精度的影响。
Therefore, the influences on flux estimation accuracy, caused by resistance parameter perturbations, are avoided.
该新型估计器不包含定转子电阻，可以避免电阻参数摄动对估计精度的影响。
Therefore, the influences on flux estimation accuracy, caused by resistance parameter perturbations, are avoided.
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