【摘 要】
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It summarizes the indirect method of obtaining the Hardpoint of automobile chassis system,describes the method of obtaining car chassis layout and parameter
【机 构】
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Chongqing Chang'an Auto R&D Center,Chang'an Automobile Co,Ltd.
论文部分内容阅读
It summarizes the indirect method of obtaining the Hardpoint of automobile chassis system,describes the method of obtaining car chassis layout and parameters of chassis components through reverse means,and gets the Hardpoint by the principle of chassis assembly.It introduces how to extract the information on the features of Hardpoint of chassis parts,carries out mathematical modelling for the chassis system by means of the principle of chassis assembly,to obtain the 3D model of the chassis system,and then obtain the final chassis Hardpoint system.This paper verifies the accuracy of the chassis Hardpoint through CAE analysis and checking,and then comparing with the real vehicle K&C experiment report.Finally,it puts forward a method of reversing chassis Hardpoint model.
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