Simulation of dynamic performance influencing factors of vehicle wheel bridge load simulation system

Abstract

The power bond graph model of whole system has been established after theoretical analysis on the object of vehicle loading system with secondary regulation. And also the behavior of whole system has been researched with the affect of parameter damping, inertia ect. and interference of hydraulic and mechanical coupling. Through simulation, the influence pattern of the whole system with different value of these parameters has been obtained, which gives reliable theory basis to the further improve and enhance on the vehicle wheel bridge load system with secondary regulation.