电动客车动力总成悬置构型设计优化  

Design Optimization of Powertrain Suspension Configuration for Electric Buses

作　　者：胡海华 钱正华 周梦来 徐秋婷 HU Haihua;QIAN Zhenghua;ZHOU Menglai;XU Qiuting(Shandong Heavy Industry Group Co.,Ltd.,Jinan 250013,China;Yangzhou Yaxing Motor Coach Co.,Ltd.,Yangzhou 225000,China)

机构地区：[1]山东重工集团有限公司,济南250013 [2]扬州亚星客车股份有限公司,江苏扬州225000

出　　处：《客车技术与研究》2024年第4期8-14,共7页Bus & Coach Technology and Research

摘　　要：针对电动客车悬置出现的问题,系统地比较燃油客车、电动客车悬置系统的特性差异,并分析不同悬置构型对系统NVH性能的影响。结果表明,采用三明治悬置软垫、水平布置构型的悬置更适合电动客车。According to the problems that appeared in electric bus suspension,the authors systematically compare system the differences in the characteristics between fuel buses and electric buses and analyze the influence of different suspension configurations on the NVH performance of the system.The results show that the suspension configuration with sandwich suspension cushion and horizontal arrangement is more suitable for electric buses.

关 键 词：电动客车 动力总成 悬置构型 

分 类 号：U463.33[机械工程—车辆工程]