基于模型参考自适应理论转子磁链观测器的设计  

The Design of Rotor Flux Observer Based on the Model-reference Adaptive Theory

作　　者：成行洁[1] 张春龙[1] 

机构地区：[1]南通职业大学电子工程系,江苏南通226007

出　　处：《南通职业大学学报》2006年第4期79-82,共4页Journal of Nantong Vocational University

摘　　要：感应电动机是一个多变量、强耦合、非线性的控制对象,性能优良的非线性磁链观测器成了电机控制中一个非常重要的研究内容。文章基于模型参考自适应系统理论设计了转子磁链观测器的数学模型,并对所设计的模型进行了仿真分析,仿真结果验证了理论的正确性。The induction motor is a muhivariable, strong-coupled, and non-linear control object. The fineperformance of non-linear flux observer is important to control the motor. A rotor flux observer based on model reference adaptive control theory is designed and then the simulation analysis is carried out. The simulation results have proved its accuracy.

关 键 词：感应电动机 模型参考自适应 磁链观测器 仿真分析 

分 类 号：TM346[电气工程—电机]