摘要
采用矢量控制方法构建永磁同步直线电动机位置伺服系统,并利用SVPWM技术中对两种不同空间矢量合成,进行PWM波的谐波分析。给出了磁场定向矢量控制的软件实现思路,介绍了以IR2130为驱动芯片的驱动电路硬件原理。实验结果表明,该直线电动机位置伺服系统控制效果良好。
The position servo system with the vector control for the PMLSM is built in this paper. The harmonic analysis between the two different methods in forming a vector in SVPWM are compared. The software and the drive circuits of IR2130 of the control part are given. The experiment with comments show well result.
出处
《微电机》
北大核心
2007年第5期73-75,共3页
Micromotors
