基于双环PID控制的磁悬浮推力轴承试验研究  

Experimental Investigation on Thrust Bearing of Magnetic Levitation Based on Double-loop PID Control

作　　者：裴延涛[1] 张超[1] 

机构地区：[1]大连交通大学,辽宁大连116028

出　　处：《太原科技》2010年第3期92-93,共2页Taiyuan Science and Technology

摘　　要：针对磁悬浮推力轴承的实时控制特点,依据PID控制理论,提出了双环PID控制策略,经过MATLAB仿真和基于DSP实验,验证了其在磁悬浮推力轴承控制中的良好性能。In this paper, to direct realtime control features of thrust bearing of magnetic levitation, according to theory of PID control, the authors put forward strategy of double-loop PID control. Through simulation of MATLAB and DSP experiment, the authors demonstrated the capability of double-loop PID control in control of thrust bearing of magnetic levitation.

关 键 词：磁悬浮推力轴承 DSP 双环PID控制 

分 类 号：TH133.3[机械工程—机械制造及自动化]