Experimental Evaluation of Disturbance Estimation Algorithms for Servo Control Systems

摘要：

In this paper, three disturbance estimation algorithms are experimentally evaluated by considering the control problem of a rodless pneumatic cylinder. Three disturbance estimation algorithms are then employed to compensate for this lumped disturbance: they are the traditional linear disturbance observer (TDOB), the integral sliding-mode disturbance observer (I-SDOB) and the IMP-based SDOB (IMPSDOB). Experimental results are presented to compare these three algorithms in terms of positioning accuracy.

关键词： disturbance estimation disturbance observer sliding mode pneumatic cylinder

作者: Yu-Sheng Lu Chang-Yong Syu

作者单位: Department of Mechatronic Technology,National Taiwan Normal UniversityTaipei, Taiwan Department of Mechanical Engineering, National Yunlin University of S. & T. Yunlin, Taiwan

会议类型: 国际会议

会议名称: IEEE 10th International Conference on Industrial Informatics(第十届IEEE工业信息学国际学术会议 INDIN2012)

会议地点: 北京

会议语种:英文

页码: 621-626

在线出版日期: 2012-07-25（万方平台首次上网日期，不代表论文的发表时间）