摘要
针对永磁直线同步电机(PMLSM)的特点,建立PMLSM在dq两相坐标系下的数学模型。介绍了永磁直线同步电机矢量控制系统并给出了硬件和软件的设计思想。通过对控制电流以及电机位置的实验分析,验证了所研究的基于矢量控制的永磁直线同步电机矢量控制方法的有效性。
Aiming at the characters of permanent magnet linear synchronous motor（PMLSM）, the mathematic model under the dq reference frame is constructed. The vector control system of PMLSM is presented and the design of hardware and software are also introduced. The experiment of control current is made and the positions of the motor are analyzed. The testing results demonstrate that the approach of the vector control developed for PMLSM driving system is effective and realizable.
出处
《海军工程大学学报》
CAS
北大核心
2007年第4期73-76,89,共5页
Journal of Naval University of Engineering
关键词
永磁直线同步电机
矢量控制模型
坐标变换
permanent magnet linear synchronous motor（PMLSM）
vector control model
coordinatetransformation
