摘要
介绍了一种基于TMS320LF2407DSP的无位置传感器无刷直流电机控制系统。针对无位置传感器无刷直流电机转子位置检测进行了研究,简述了实现该控制系统的硬件组成和软件的设计方案及控制策略,并对控制系统进行分析。此系统可大大简化硬件结构,并使电机得到高效稳定的控制。
The control system for BLDC motor without position sensor based on TMS320LF2407 DSP is presented. The rotor position detection of the BLDC motor is studied. The hardware configuration is given as well as the software design program and control theory for the control system, which is further analyzed. The system could simply dramatically the hardware structure and leads to high efficient and reliable control of the motor.
出处
《机车电传动》
2008年第2期41-43,共3页
Electric Drive for Locomotives
关键词
无刷直流电机
无位置传感器
控制系统
DSP
brushless DC motor（BLDC motor）
positionless sensor
control system
digital signal processing（DSP）
