电液比例变量柱塞泵闭环系统压力特性仿真  

Closed-loop System Pressure Simulation of Electro-hydraulic Proportional Variable Displacement Piston Pump

作　　者：黄鸣辉[1] 王国志[1] 吴文海[1] 邓斌[1] 

机构地区：[1]西南交通大学新型驱动技术中心,四川成都610031

出　　处：《液压气动与密封》2007年第3期24-27,共4页Hydraulics Pneumatics & Seals

摘　　要：通过对电液比例斜盘式轴向变量柱塞泵闭环系统压力控制的数学建模,利用MATLAB/Simulink进行动态仿真,直观的分析了系统的静态特性、动态特性,为电液比例斜盘式轴向变量柱塞泵结构的设计、参数的优化提供了一些可靠的理论依据。The Closed-loop system control model of electro-hydraulic proportional swash-plate axial variable displacement piston pump is built. By MATLAB/simulink, Carrying through dynamic simulation, analysising of the Static characteristics and dynamic characteristics of the system directly , which provides some Reliable theoretical basis for designing and optimizing electro-hydraulic proportional swash-plate axial variable displacement piston pump.

关 键 词：电液比例技术 斜盘式轴向变量柱塞泵 闭环系统 动态仿真 

分 类 号：TH322[机械工程—机械制造及自动化]