A Variable Speed Controlled Hydraulic Power System with Fuzzy Self-tuning PID

摘要：

In the paper, the research on a new variable speed control hydraulic power system with close oil circuit was put up* which merits were as following: compact, energy-saving, reducing noise, long life and applied widely. According to the characteristic of the system, some control methods were selected respectively which including conventional PID control, fuzzy PID control and fuzzy self-tuning PID control-Some simulation results of speed response of different control methods were compared. Base on upon, both fuzzy PID control and fuzzy self-tuning PID control have good control characteristic. The control characteristic of fuzzy self-tuning PID control is best and it can settle the response of speediness and stability problem in the system.

关键词： variable speed control close oil circuit fuzzy self-tuning PID control simulation

作者: Huang Fangping Song Ruiyin Xu Bing Yang Huayong

作者单位: Ningbo Institute of Technology, Zhejiang University, Ningbo, 315100, China Stale Key Laboratory of Fluid Power Transmission and Control, Zhejiang University, Hangzhou, 310027,

会议类型: 国际会议

会议名称: The Fifth International Symposium on Fluid Power Transmission and Control(ISFP2007)（2007年国际流体动力传输与控制学术会议）

会议地点: 北戴河

会议语种:英文

页码: 684-688

在线出版日期: 2007-06-06（万方平台首次上网日期，不代表论文的发表时间）