摘要
在分析了永磁无刷直流电机(BLDC)基本运行原理的基础上,建立了BLDC的数学模型,并在MATLAB7.1环境下搭建了伺服系统的双闭环控制系统仿真模型,实验结果表明,该模型在BLDC伺服系统的控制中性能稳定可靠,有较高的实用价值。
Based on the analysis of permanent magnet brushless DC motor(BLDC) basic operation principle,established a mathematical model of BLDC,and built the two-loop servo control system simulation model in MATLAB7.1.The experimental results showed that the model stable and reliable in the control of BLDC servo system,has high practical value.
出处
《自动化与仪器仪表》
2012年第1期119-120,125,共3页
Automation & Instrumentation