A suppressed active vibration mechanism using a model reference adaptive control

摘要：

　　This work focuses on the active vibration isolation system under variable loadings.Two control methods,the proportional integral derivative (PID) controller and model reference adaptive controller (MRAC),are employed.They achieve the maximum attenuation of 35.89dB and 24.2dB respectively with constant vibration frequency.In addition,the effects of variable platform loadings on anti-vibration performance are discussed.The results show that the PID controller is relevantly easily affected by variable loadings while the MRAC controller has better anti-vibration performance.

关键词： Active vibration isolation system PID MRAC

作者: Chih-Chung Su Wei-Lin Hsu I-Chun Chen Shuo-Hung Chang

作者单位: Department of Mechanical Engineering,National Taiwan University,Taiwan Department of Mechanical Engineering,National Taiwan University,Taiwan;Mechanical and Systems Resear

会议类型: 国际会议

会议名称: The 3th IFToMM Asian Conference on Mechanism and Machine Science 2014 International Conference on Mechanism and Machine Science,2014(第三届IFTOMM亚洲机构与机器科学会议暨2014海峡两岸机构学学术会议)

会议地点: 天津

会议语种:英文

页码: 1-4

在线出版日期: 2014-07-06（万方平台首次上网日期，不代表论文的发表时间）