In this paper the dynamometer's structure block diagram, system principle, power measurement and the control strategy have been given.
本文给出了交流电力测功器的系统结构图、系统工作原理、控制电路组成及功率测量方法。
3
According to BLDC mathematical model and the movement principle, a simulation model of BLDCM controlsystem by the SIMULINK and PSB block of software MATLAB is built in this paper.