针对少部分前置前开门客车变速器与发动机分离的结构, 对变速器的悬置系统进行了分析;开发了一计算软件, 大大提高了变速器悬置设计的效率与准确性。关键词: 客车; 变速器悬置; 计算软件Abstract:A im ing at a few buses w ith st ructure of front2engine, front2passenger doo r and gearbox separated w ith engine, the autho r analysed the vibrat ion of the gearbox suspending system and developed a special softw arew h ich can h igh ly imp rove the design efficiency and accuracy of the gearbox suspending system.Key words:Bus; Gearbox suspending; Calculat ing softw are