液压与气动Issue(1)：84-88,5.DOI:10.11832/j.issn.1000-4858.2018.01.014
智能液压动力单元电液伺服系统研究
Electro-hydraulic Servo System of Intelligent Hydraulic Power Unit
摘要
Abstract
Intelligent hydraulic power unit consists of a hydraulic cylinder,the energy device,the control adjustment device,the condition monitoring device and the auxiliary device.Intelligent hydraulic power unit adopts the technology of direct drive volume control,and has the advantages of energy-saving,high efficiency,intelligent independent control,highly integration,versatility and high cost-performance ratio.Key design elements of intelligent hydraulic power unit are pointed out.By establishing a system mathematical model,the design parameters that affect system dynamic performance are analyzed.A fuzzy PID controller is designed for intelligent hydraulic power unit,and the feasibility of the design method and fuzzy PID controller is verified by carrying out an AMESim/Simulink joint simulation and building an intelligent hydraulic power unit experiment platform.关键词
智能液压动力单元/DDVC/电液伺服系统/模糊PIDKey words
intelligent hydarulic power unit/DDVC/electro-hydraulic servo system/fuzzy PID分类
机械制造引用本文复制引用
李阳,于安才,王超光,姜继海,王建任,梁浩骞..智能液压动力单元电液伺服系统研究[J].液压与气动,2018,(1):84-88,5.基金项目
天津市工业和信息化委员会专项(201703124) （201703124）
