Study on Cross-Coupled Synchronization Controller Design Method Based on QFT of Hydraulic Flight Simulator
Cross-coupled synchronization controller design method based on quantitative feedback theory (QFT) is proposed to deal with dual hydraulic motor driven problem of flight simulator. The method uses frequency characteristic sets(plant templates) of two motors with given operating point extent as its system plant, and utilizes QFT SISO controller design process and MIMO stability conditions to synthesize forward controller and coupled controller respectively. Feed-forward controller is also designed to fulfill frequency width index of flight simulator. Experiment results of flight simulator middle frame indicate that controllers designed with proposed method could satisfy frequency bandwidth and synchronization error performance requirements.
ZHANG Biao DONG Yanliang GUO Zhifu ZHAO Keding
Harbin Institute of Technology, Harbin 150001, P.R.China
国际会议
The 30th Chinese Control Conference(第三十届中国控制会议)
烟台
英文
1-6
2011-07-01（万方平台首次上网日期，不代表论文的发表时间）