阵列式磁悬浮用电磁铁的定点悬浮模糊控制技术  

Fuzzy Control Technology for Fix-Poit Suspension with Electromagnet Array

作　　者：明正峰[1] 王浩[1] 王璐璐[1] 汶涛[1] 张竟飞[1] 

机构地区：[1]西安电子科技大学机电工程学院西安710071

出　　处：《电工技术学报》2011年第12期7-13,共7页Transactions of China Electrotechnical Society

摘　　要：讨论了米级悬浮下的定点悬浮控制技术,给出了米级悬浮下的一种可行的控制策略,通过采用模糊控制的思想,建立模糊规则,采用专家经验的方式,给出了米级磁悬浮下的定点悬浮流程图,并以实际的米级悬浮物体为控制对象进行了实验研究。研究结果表明,针对米级悬浮下的定点悬浮,采用模糊控制的方法进行控制,取得了较好的定点悬浮效果;而且,通过增加电磁铁的单元数,可以实现悬浮物体的三维运动。This paper discusses the control technology of the suspension of a fixed-point in the meter-scale environment, and it also introduces a viable control strategy for the meter-scale suspension. By using fuzzy control theory, fuzzy rules and expert experience, it gives the flow chart of the fixed-point suspension in the meter-scale environment, and the study of the control on an actual meter-scale objects suspended is also given. The results show that for the fixed-point suspension under meter-scale, with the fuzzy control method, good effects of fixed-point suspension can be achieved, and that by increasing the number of magnet units, three-dimensional motion of suspemsion objects will be achieved.

关 键 词：阵列 磁悬浮 定点悬浮 模糊控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]