Research of Dynamic Compensation for Hysteresis Nonlinear

摘要：

The hysteresis nonlinearity reduces the accuracy of precision instrument..In order to mitigate the effect of the hysteresis, it is necessary to build hysteresis model and compensate hysteresis nonlinearity.The Krasnoselskii-Pokrovkii (KP) operator is used to build hysteresis model, which the model is divided into linear part and nonlinear part. The KP compensating operator is proposed to compensate nonlinear part of hysteresis model. The Sliding model adaptive control law for the control method is deduced from the Lyapunov stability theorem. The emulational results confirmed the availability of hysteresis nonlinear compensation control.

关键词： hysteresis sliding model adaptive compensation simulation

作者: Wang Xiangjiang Tang Jisong

作者单位: School of Mechanical Engineering, University of South China, Hengyang Hunan 421001

会议类型: 国际会议

会议名称: 4th International Conference on Measuring Technology and Mechatronics Automation(第四届检测技术与机电自动化国际会议 ICMTMA 2012)

会议地点: 三亚

会议语种:英文

页码: 985-989

在线出版日期: 2012-01-06（万方平台首次上网日期，不代表论文的发表时间）