摘要
分析了直接转矩控制的原理，提出了反转工作电压的概念和在线选取电压空间矢量的方法，针对转速闭环控制提出了双模状态辨识跟随逼近式控制策略，给出了按圆形轨迹控制的仿真结果。
The Direct Torque Control principle of induction motors are analyzed.The method of m line selecting the space voltage vector and the concept of the reverse voltage vector are proposed.Aimed at the speed close loop control system,adaptive tracing approximate control strategy based on double modulus state identification is proposed,and the simulation results using the circle flux path are given.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
1999年第5期21-26,共6页
Journal of Chongqing University
