Design of the Suspension Controller Based on Compensating Feedback Linearization

摘要：

The magnetic suspension system is a typical nonlinear system, and is unstable with external disturbance. We designed a nonlinear suspension controller on the basis of feedback linearization and extended state observer, and observed the external disturbance by the controller. We compensated the feedback linear system with the observed value. The simulation results prove that the controller can suppress the disturbance effectively.

关键词： suspension controller feedback linearization extended state observer compensate simulation

作者: Cui Peng Li Jie Zhang Kun Chang Wensen

作者单位: Maglev Engineering Center National University of Defense Technology, Changsha, Hunan, 410073, China

会议类型: 国际会议

会议名称: 2010 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2010)(2010年检测技术与机电自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 1056-1059

在线出版日期: 2010-03-13（万方平台首次上网日期，不代表论文的发表时间）