基于SOPC技术的SRM位置信息及速度检测

The Position Information and Speed Measure of SRM based on SOPC technology

本文介绍了开关磁阻电机位置信息锁相跟踪和测速的方法,重点探讨利用SOPC技术设计实现转子位置角度细化和锁相测速的问题。讨论了设计思想和实现方案,运用Quartus软件进行了相应的波形仿真和分析,在可编程片上系统中验证了设计方案的可行性。设计充分利用了可编程片上系统的优势,它的实施可节省开关磁阻电机主控制器的资源。

The paper introduces the method of the position information keeping of phase lock and the speed measurement of Switched Reluctance motor （SRM）. Special discusses the fractionize point view of rotor position and the speed measure of phase lock. Simula- tion wave and analysis in FPGA using Quartus is given, and the feasibility of this scheme on System On Programmable Chip（SOPC） is validated., this design may economize resource of SRM main controller.