混凝土搅拌运输车搅拌筒液压传动系统动态仿真

Dynamic simulation of Hydraulic Driving System of Truck Mixer of Concrete Truck

本文基于功率键合图的建模方法,模拟混凝土运输车搅拌筒液压传动系统工作过程。先对液压系统进行分析,建立搅拌筒液压传动系统动模型。再利用MATLAB中的SIMULINK动态仿真工具箱,模拟混凝土运输车搅拌筒液压传递系统工作过程,了解系统中各输出量随输入量的变化关系。

Based on modeling method of the power bond graph,simulating the Truck Mixer working process of hydraulic driving system. First of all,it is analysis the hydraulic system and establishment system model of hydraulic drive.Then it is used dynamic simulation toolbox of SIMULINK in MATLAB, simulating working process of hydraulic driver system of truck mixer, and it realizes change relations between output and input of the hydraulic driving system.