轻工机械2012，Vol.30Issue(6)：65-67,3.DOI:10.3969/j.issn.1005-2895.2012.06.017
轴向永磁卸载混合磁悬浮轴承μ控制器
μ Controller Design for Axial AMB with a Permanent Unloading Magnet
田陈鑫 1谢伟东1
作者信息
- 1. 浙江工业大学机械工程学院,浙江杭州 310014
- 折叠
摘要
Abstract
Magnetic suspension bearing is a new non-contact bearings technology. This paper focused on an axial active magnetic bearing with a permanent unloading magnet, and designed an active magnetic bearing μ controlling system with μ comprehensive method. Because of the permanent magnet linear force with some errors, in order to ensure stable suspension, a μ-Synthesis control system is needed, as well as quoted the permonent magnet error as an uncertain quantity. Finally, the simulation proved the controller can meet the job requirements.关键词
永磁卸载轴承/电磁轴承/鲁棒控制/μ综合法Key words
permanent unloading magnet/ active magnetic bearing/ robust control/ μ-synthesis分类
机械制造引用本文复制引用
田陈鑫,谢伟东..轴向永磁卸载混合磁悬浮轴承μ控制器[J].轻工机械,2012,30(6):65-67,3.
