Research and Design of a Fuzzy PID Control-based Energy Recovery System for Hydraulic Cylinder Test

摘要：

A new hydraulic cylinder performance test bench is introduced, which can realize the velocity and pressure test for hydraulic cylinders, and furthermore, the new technology of hydraulic energy recycle is employed, which can prevent energy waste during the long time test and achieve the energy reutilization. In order to improve the performance test control result, the Fuzzy PID control systems for pressure and velocity are designed separately, in which the pressure control is realized by adjusting the relief valve opening and the velocity control is realized by regulating the donkey pump flow. The designed Fuzzy PID controller is utilized online controlling the pressure and velocity of the test bench, which is proved practicable and effective.

关键词： performance test energy recycle fuzzy control

作者: XUE Fei LI Mengru

作者单位: Department of Mechanical Engineering. Shanghai DianJi University, Shanghai, China Department of Mechanical Engineering, Tongji University, Shanghai, China

会议类型: 国际会议

会议名称: 2010 International Conference on Circuit and Signal Processing(2010年电路与信号处理国际会议 ICCSP 2010)

会议地点: 上海

会议语种:英文

页码: 185-188

在线出版日期: 2010-12-25（万方平台首次上网日期，不代表论文的发表时间）