用于调压调速异步电机的单片微机闭环控制器

Single chip microcomputer closed loop controller for induction motor with voltage and revolution regulation

介绍了一种可供调压调速异步电机使用的单片微机闭环控制器，叙述的设计方案和措施降低了对硬件的要求以及减少了运行时占用CPU的时间．实验运行表明，该闭环控制器结构简单，运行可靠，可满足高精度调压调速系统的要求．

This paper describes single chip microcomputer closed loop controllers for induction motorwith voltage and revolution regulation. It gives a detailed discussion of the syStem constitution centeringon the single chip microcomputer and the design projeCt integrating hardware and software organically.The design methods are given, which reduce demands on hardware and save taking up time of CPUin operation. The experiment shows that the dotal loop controllers have the features of simplestruCture, running reliability and satisfy the needs of the high accuracy system with voltage and revolution regulation.