【摘要】 为提高直接转矩定子磁链的观测精度 ,给出了一种新的自适应定子磁链观测器的设计方案 ,它采用正实误差模型下的参数调节率 ,该方案不依赖于定子电阻。最后给出实例 ,仿真结果表明了设计方法的有效性更多还原

【Abstract】 In order to improve the observing precision of the direct torque control stator flux observer,a newdesign scheme of adaptive stator observer is presented.The parameter adjustment of positive real error model is applied which does not depend on stator resistance.The example is given,and the simulation results showthe effectiveness of the this method.更多还原