某轻型商用车操纵稳定性仿真与试验对标

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中图分类号：TP391.99；U461.6 文献标志码：B

Simulation and test correlation of a light commercial vehicle handling stability

NIE Menglong，CUI Zhen，XU Licheng，HAN Min，WANG Qianxun，ZHEN Xuecong， PAN Zhen

（Automobile Design and Research Institute，Wuzheng Branch，Zhejiang Feidie Motors Co.，Ltd.， Rizhao ，Shandong，China）

Abstract：Taking the handling stability of a light commercial vehicle as the object，based on the rigidflexible coupling model，the vehicle simulation model is built using the Adams/car virtual prototype technology，and the simulation analysis is caried out. Combined with the handling stability test of the sample vehicle，the simulation analysis results and the test results are compared，and the reliability of the vehicle simulation model is verified，which laya foundation for the improvement of vehicle performance design.

Keywords： vehicle； rigid-flexible coupling；virtual prototype technology；handling stability； simulation；test correlation

0引言

伴随经济、交通、物流行业的飞速发展，商用车主动安全性能备受关注，汽车操纵稳定性在安全性能中扮演着重要的角色，越来越受到关注和重视。（剩余4822字）