摘要
为满足对无刷直流电动机(BLDCM)控制要求,设计由数字信号处理器(DSP)组成的应用于无刷直流电动机的数字控制系统,以实现高性能实时测控。该文首先从无刷直流电动机的基本工作原理出发,以TI公司的TMS320LF2407芯片为核心,设计了无刷直流电动机控制系统;给出具体硬件设计方案及相关软件设计方案,实现了对无刷直流电动机的控制,适合中小型电动机控制系统,具有很高的应用价值和推广价值。
According the brushless direct current motor(BLDCM)control requirements,the BLDCM digital control system composed by digital signal processor(DSP)was designed in order to achieve high-performance real-time monitoring.The design was based on the BLDCM principle and TMS320LF2407 chip.The BLDCM control realized by the design proposal of hardware plan software.The system can apply to the middle and small scale motor control,which has a high application and promotional value.
出处
《电力系统及其自动化学报》
CSCD
北大核心
2011年第2期64-68,共5页
Proceedings of the CSU-EPSA
关键词
无刷直流电动机
控制
数字信号处理器
模拟/数字转换
脉宽调制
brushless direct current motor(BLDCM)
control
digital signal processor(DSP)
analog/digital transformation(A/D)
pulse-width modulation