摘要
介绍了永磁同步电机的数学模型,阐述了直接力矩控制理论及其磁通和力矩控制方法,给出磁通观测器和力矩观测器,在M ATLAB/S IMUL INK中构造系统模型。仿真结果表明控制系统运行平稳。
The mathematics model of permanent magnet synchronous motor and control methods of the flux and torque are introluced. In MATLANB/SIMULINK,the system model was established. Simulative results proven the control method has good dynamic and static characteristic.
出处
《微电机》
北大核心
2005年第6期6-9,共4页
Micromotors