Contribution to Modeling and Simulation of an Electro-Hydraulic Control System in Shield Machine

摘要：

This deals with the modeling and simulation of Electro-Hydraulic Control System for shield machine. After a detailed analysis of the function of such a system in shield machine, the modeling and simulation of the EHCS is discussed with respect to accuracy and virtual prototyping. It is pointed that the model of proportional pressure relief valve and power limiting valve have a great importance to get a realistic simulated EHCS. As an illustration, a prototype of HerrenKnecht shield machine EHCS is modeled within the AMESim simulation software environment.

关键词： Electro-Hydraulic Control System Shield Machine Simulation

作者: Xing Tong Li Xilian Gong Guofang Yang Huayong

作者单位: State Key Laboratory of Fluid Power Transmission and Control, Zhejiang University, Hangzhou, 310027, State 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: 743-746

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）