新型汽车悬架检测台建模与仿真

Modeling and Simulation of Advanced Automobile Suspension Measurement Stand

针对目前国际上普遍采用的谐振式汽车检测设备 ,建立了汽车不解体时悬架综合性能检测系统理论模型 ,并开发了系统仿真软件 .通过模拟检测分析 ,表明只需检测汽车作用于检测台的压力信号 ,就可以对汽车悬架性能进行有效检测 .

An advanced automobile suspension measurement stand i s analyzed in this paper.A model of measurement system of automobile suspension pe rformance under disintegrating automobile is presented.Simulation software for t his model is developed.It's explained that automobile suspension performance is analyzed only if measuring pressure forces between the car and measurement stand with the sensors installed under stand plate by means of the simulation softwar e.This model is useful to the development of such automobile suspension measure ment testers in the future in our country.