摘要
根据某型客车变速器结构设计了一种气动A M T自动换挡系统方案。分析换挡要求,计算换挡所需最大换挡力,确定换挡气缸主要参数。以A M Esim软件为平台,对执行气缸进行建模,对自动换挡系统的主要参数进行动态仿真分析。为A M T优化设计提供了理论依据。
An AMT system is designed according to structure of a bus. Shift request on the commercial vehicle is analyzed.The maximum shifting force is calculated. The main parameters of the shifting cylinder are determined. Model of cylinder simulation is built using AMEsim software. Dynamic simulation of cylinder parameters is carried out to provide reference for the optimal design of AMT.
出处
《机械工程师》
2014年第12期188-191,共4页
Mechanical Engineer
关键词
商用汽车
机械自动换挡
换挡执行机构设计
commercial vehicle
automated mechanical transmission
mechanical design of select-shift
