基于WLSVR的交流异步电力测功机观测器

An Observer for the Measurement of the AC Asynchronous Electrical Dynamometer based on WLSVR

本文将最小二乘小波支持向量机(WLSVR)应用于非线性关系回归中,构造了一种根据交流变频异步电力测功机定子电压、电流以及频率计算其转速和扭矩的观测器,实验证明了该观测器的有效性。

an observer of the engine speed and mechanical torque is proposed in this paper. By using wavelet least squared support vector regressions （WLSVR）, the observer calculates the speed and mechanical torque on the basis of the voltage, the current and the frequency of the stator of the AC Asynchronous Electrical mechine. The experiments proved that the proposed observer is effective.