Research of H∞ robust control for the giant die forging hydraulic presss synchronous control system under the uncertainty coefficient

摘要：

　　The giant hydraulic die press is our country national defense and the infrastructure essential equipment, the synchronous control system is the essential device to the giant forging hydraulic press, its synchronization control performance quality is good or bad will directly determine the quality of the product.This article through the proof of the theorem, gives the specific steps to achieve H∞ robust control algorithm.The simulation results show that: this control strategy has good inhibition to the change of system parameters, robustness is very strong, can well eliminate the system synchronization error.

关键词： The giant hydraulic press Synchronization control system H∞ robust control

作者: Deng Yingjian Liu Zhongwei

作者单位: College of Mechanical Engineering,Hunan University of Technology,Zhuzhou,China College of Mechanical Engineering,Hunan University of Technology,Zhuzhou,China;School of Mechanical

会议类型: 国际会议

会议名称: the 3nd International Conference on Digital Manufacturing & Automation (第三届数字制造与自动化国际会议(ICDMA 2012))

会议地点: 桂林

会议语种:英文

页码: 819-824

在线出版日期: 2012-08-01（万方平台首次上网日期，不代表论文的发表时间）