道路模拟试验技术在新能源汽车开发中的应用研究

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振动与冲击 ›› 2019, Vol. 38 ›› Issue (6) : 83-87.

论文

白学文1，齐志会1，吴艳1，刘迁1，白文通1

作者信息 +

Application of the road simulation test technology in the development of new energy vehicles

BAI Xuewen，QI Zhihui，WU Yan，LIU Qian，BAI Wentong

Author information +

文章历史 +

摘要

目前，道路模拟试验技术是车辆耐久性开发过程中重要的手段之一，通过在试验场采集道路载荷谱，利用液压伺服多通道道路模拟试验台架和RPC (Remote Parameter Control) 远程参数控制技术进行迭代，得到用于驱动台架试验的路面激励信号，在此基础上进行整车耐久试验，最后与试验场耐久试验车辆进行比较得出车辆考核一致性结果，由此大大缩短验证及开发时间。文中将通过实际的项目来介绍道路模拟试验技术在新能源汽车开发中的应用。

Abstract

Currently, the road simulation test technology is one of the important means in the vehicle durability development process. Through gathering road load spectrums in proving ground, using the servo hydraulic multichannel road simulation test bench and adopting the Remote Parameter Control technology for iteration, the road excitation signals for driving the bench test were acquired. Based on this, vehicle endurance tests, were carried out and the results were compared with those by the proving ground endurance tests in order to get the vehicle assessment consistency results. By this way, the time for verification and development can be greatly shortened. In this article, the road simulation test technology applied to the development of new energy vehicles was introduced via some actual project.

导出引用

白学文1，齐志会1，吴艳1，刘迁1，白文通1. 道路模拟试验技术在新能源汽车开发中的应用研究[J]. 振动与冲击, 2019, 38(6): 83-87

BAI Xuewen，QI Zhihui，WU Yan，LIU Qian，BAI Wentong. Application of the road simulation test technology in the development of new energy vehicles[J]. Journal of Vibration and Shock, 2019, 38(6): 83-87

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