Modelling And Simulation Of Handling And Stability For Bus By Using ADAMS

With the continuous improvement of the highway development of the causeand car车speed, car handling and stability at high speed by more and moreattention, so how to车improve vehicle handling and stability at high speedas the current problems to be solved.车Vehicle handling and stability is oneof the main performance of the car and large vehicle parameters, each parameterhandling and stability optimization, so how convenient, quick to optimizevehicle handling and stability has been of the important issues of domesticand foreign research institutions Vehicle handling stability is one of themain performances of car of car, because many parameters, not possible foreach parameter were manipulating stability optimization, so how to convenient,fast optimization of vehicle handling and stability at home and abroad hasbeen an important topic in the research of车scientific research institutions.This paper use the ADAMS software to establish a hydraulic power steeringsystem of vehicle dynamics model, with the serpentine, figure-eight, CentralDistrict, step steering, steady state and comparing test data to verify themodel accuracy. After validating the model accuracy on the basis of research,the center handling stability influencing factors, and utilize the objectiveevaluation index evaluation.From the evaluation index, this paper on the handling stability analysisof related results meet the national standard, but there are different degreesof improvement, but the magnitude will not be great, this is because the paperestablished the vehicle model reference is my company a comparatively maturemodels. At the same time, the traditional vehicle performance has developedto the extreme, such as to make the car in the handling and stabilityperformance is greatly improved, must introduce electronic control system.