四缸同步液压系统建模  

Modeling for System with Four Synchronous Hydraulic Cylinders

作　　者：殷小清[1] 段明扬[2] 王小纯[2] 梁丰[1] 

机构地区：[1]河源职业技术学院,广东河源517000 [2]广西大学,广西南宁530003

出　　处：《装备制造技术》2006年第3期25-28,共4页Equipment Manufacturing Technology

摘　　要：将功率键合图法用于四缸同步液压系统的建模。在对四缸同步液压系统结构进行简化的基础上,绘制出它的功率键合图,由功率键合图推导出状态方程,从而解决了四缸同步液压系统建模的难题。The method of the power bond graphs is applied in modeling of the system with four synchronous hydraulic cylinders. The power bond graphs of the system are built on the basis of the simplified structure of the system. Then the equations of state are built. In this way, the problem of the modeling of the system with four synchronous hydraulic cylinders is solved.

关 键 词：同步液压系统 功率键合图 数学模型 

分 类 号：TH137[机械工程—机械制造及自动化]