摘要
超声波电动机(USM)运行机理复杂,准确的特征模型很难建立,增加了系统动、静态的控制难度。该文基于特征模型构建了全系数自适应控制策略,控制器只需简单调节参数。仿真结果表明了控制器的有效性。
The exact model of Ultrasonic Motor is difficult to establish due to the complex mechanism, this increases the difficulty of the dynamic and static control. In this paper, a entire coefficient adaptive speed controller is designed based on the characteristic model, the controller adjust parameters simply. The experiments indicate the availability of the proposed control strategy.
出处
《电气技术》
2016年第4期84-86,共3页
Electrical Engineering
关键词
USM
全系数
自适应
ultrasonic motor
entire coefficient
adaptive
