摘要
基于无刷直流电机的线性时变多输入一多输出 ( MIMO)模型 ,提出一种速度观测器的设计方案。该速度观测器是线性的全维状态观测器 ,具有算法简单、收敛性好、观测精度高的特点。
Based on the linear time-varying MIMO mathematic model of the brushless DC motor, this paper proposed a method to design a speed observer. The speed observer is linear identity state observer with simple algorithm and quick convergence, also its estimated precision is highly. At last, results of simulation demonstrated the method in this paper is correct and effective.
出处
《微电机》
2001年第6期27-29,共3页
Micromotors
基金
天津市自然科学基金重点资助项目 ( 0 13 80 0 811)
