标题：Development system of PMSM based on labwindows/CVI
作者机构：[Wang, Song ] School of Mechanical, Electrical and Information Engineering, Shandong University, Weihai, China
来源：Information Technology Journal
关键词：Data acquisition; Lab windows/CVI; SPWM PMSM; SVPWM
摘要：Control algorithm and driver development ot PMSM is a hard work in embedded development environment due to the limited resources. PC host has abundant hardware and software for engineers. In this paper, we provide a development platform based on PC host installing LabWindows/CVI. LabWindows/CVI programming environment from National Instruments is designed for instrumentation control, data acquisition and visualization of processes. In addition, the compiler is based on C language. Therefore, the algorithm can be transplanted to embed processors easily. We use the platform to realize a SVPWM algorithm and design a PID control algorithm. The results indicate that the SVPWM algorithm is valid to drive the PMSM and the control algorithm is valid to realize closed loop control and against load disturbances. © 2013 Asian Network for Scientific Information.