轮式工程机械负荷传感全液压转向系统建模及仿真分析  

Wheel Type Construction Machinery Load Sensing Hydraulic Steering System Modeling and Simulation Analysis

作　　者：吕振伟[1] 邓旻涯[1] 

机构地区：[1]中南林业科技大学,湖南长沙410004

出　　处：《机械与电子》2011年第4期44-48,共5页Machinery & Electronics

摘　　要：负荷传感全液压转向系统因具有良好的转向调节性能和明显的节能效果,在轮式工程机械当中普遍采用.分析了转向系统的结构组成并建立其数学模型,同时在Matlab/Simulink环境下建立相应的仿真模型进行仿真验证,分析了系统的动、静态特性及影响转向性能的因素.Load sensing hydraulic steering system for good steering regulation performance and obviously saving-energy effect in wheeled machinery is universally used.This paper analyzes the steering system structure and establish its mathematical model,while in Matlab/Simulink environment establish corresponding simulation model for simulation showed that the analysis of system dynamic and static characteristics,and influence to performance factors.

关 键 词：转向系统 负荷传感 动静态特性 仿真分析 

分 类 号：TH137.1[机械工程—机械制造及自动化]