摘要
电磁轴承控制系统的稳定性限制了电磁轴承的使用 ,提高电磁轴承控制系统的稳定性是高电磁轴承的回转精度的关键。本文从理论上给出了电磁轴承的鲁棒控制器并进行了仿真研究。仿真结果表明 :利用给出的线性控制器可实现电磁轴承的有效控制 ,该研究为简化电磁轴承控制系统的设计与实现提供了理论依据。
The application of magnetic bearing is constrained by the stability of its control system. The key technique of the rotational accuracy is to improve stability of control system of magnetic bearing. This paper describes a theoretical robust controller and simulation of magnetic bearing. The results show that the linear controller described in this paper is effective to control magnetic bearing. Also it offers a theoretical support for design and impletion of magnetic bearing.
出处
《组合机床与自动化加工技术》
北大核心
2002年第7期35-37,共3页
Modular Machine Tool & Automatic Manufacturing Technique
关键词
电磁轴承
鲁棒控制
稳定性
仿真
magnetic bearing
robust control
stability
simulation
