新能源汽车动力总成轻量化悬置路谱采集及处理  

Road Spectrum Acquisition and Processing of New Energy Vehicle Powertrain Lightweight Mounting

作　　者：张秉虎 王勇 梁天也[1,2] Zhang Binghu;Wang Yong;Liang Tianye

机构地区：[1]河南恒发科技股份有限公司,河南省新乡市453400 [2]吉林大学,吉林省长春市130012

出　　处：《时代汽车》2020年第15期73-75,共3页Auto Time

摘　　要：主要介绍新能源汽车动力总成轻量化悬置路谱载荷采集过程,及动力总成悬置路谱载荷时域信号处理和缩减分析;研究悬置路谱载荷缩减对橡胶损伤和试验成本的价值,为后续新能源动力总成悬置系统选型和平台化提供参考依据。The article mainly introduces the process of light-weight mounts road spectrum load acquisition of new energy vehicle powertrain,and timedomain signal processing and reduction analysis of powertrain mount road spectrum load.The article also studies the value of mount road spectrum load reduction to rubber damage and test cost providing reference for the selection and plat formulation of the follow-up new energy powertrain mounting system.

关 键 词：新能源汽车 悬置系统 路谱载荷 损伤分析 路谱缩减 

分 类 号：U46[机械工程—车辆工程]