农机化研究Issue(1)：49-52,4.
农用高地隙作业机液压转向系统的建模与仿真
Highland Farm Clearance Work Machine Hydraulic Steering System Modeling and Simulation
摘要
Abstract
Using Matlab/Simulink tools to build a working machine hydraulic agricultural Highland Gap steering system model and simulation analysis and verification of its dynamic characteristics.Conclusions indicate:In the case of satisfy-ing the requirements of the steering, The actual displacement Dm and turn the diverter valve spool diameter d is smaller, the higher the stability of the system, When the stability of the system is better than the no-load when the load force while continuing role, The larger the value of the load FL, and the constant, the more smooth movement of the piston cylinder, the more stable the system output.Working machine hydraulic steering system on the component selection and improve the reliability of the hydraulic system provides a theoretical basis for the findings.关键词
液压转向系统/Matlab/Simulink/动态特性/建模与仿真Key words
hydraulic steering system/Matlab/Simulink/dynamic characteristic/modeling and simulation分类
农业科技引用本文复制引用
冯海明,范国强,张晓辉..农用高地隙作业机液压转向系统的建模与仿真[J].农机化研究,2016,(1):49-52,4.基金项目
山东省科技发展计划项目（2013GNC11205）；山东农业大学博士后研究项目 （）
