Disturbance compensation techniques for controlling pneumatic actuator systems

Yu Sheng Lu, Chang Yong Syu, Chao Shu Liu

研究成果: 雜誌貢獻文章同行評審

摘要

In this paper, three disturbance compensation algorithms are experimentally evaluated considering the control problem of a rodless pneumatic cylinder. Despite its highly nonlinear dynamics, the pneumatic cylinder is modeled as a linear system including an unknown lumped disturbance. Three disturbance estimation algorithms are then employed to compensate for this lumped disturbance: the traditional linear disturbance observer (TDOB), the integral sliding-mode disturbance observer (I-SDOB) and the IMP-based SDOB (IMP-SDOB). Experimental results are presented to compare these three algorithms in terms of positioning accuracy.

原文英語
頁(從 - 到)275-287
頁數13
期刊Transactions of the Canadian Society for Mechanical Engineering
38
發行號3
DOIs
出版狀態已發佈 - 2014 一月 1

ASJC Scopus subject areas

  • Mechanical Engineering

指紋 深入研究「Disturbance compensation techniques for controlling pneumatic actuator systems」主題。共同形成了獨特的指紋。

引用此