摘要
将后推控制方法应用于非线性感应电动机的控制系统中 ,并把负载作为不确定参数 ,引入自适应的机制。通过状态观测 ,感应电动机的速度和转子磁链得到很好的跟踪 ,改善了系统的性能。
An adaptive backstepping control design is applied to an nonlinear induction motor system with load torque uncertainties. With state observers, both rotor speed and rotor flux amplitude tracing objectives are satisfied, which improves power efficiency without affecting the speed regulation. The proposed method has a simple structure. The simulation results show the validity of this method.
出处
《控制与决策》
EI
CSCD
北大核心
2001年第6期947-949,953,共4页
Control and Decision
