摘要
简要介绍了湿式双离合自动变速器的工作原理,分析了换挡品质的影响因素,提出了改善换挡品质的方法,制定了换挡控制策略,并以斯柯达某型车为目标车进行了实车试验,试验结果表明所制定的换挡控制策略能够较好地改善换挡品质。
It introduces the structure and working principle of dual- clutch transmission（ DCT for short）,analyzes the influencing factors of gear shift quality,designs the clutch control strategy. Taking a Skoda car as the experimental object in case of study,it shows that the control strategy can efficiently improve the gear shift quality of dual- clutch transmission vehicle.
出处
《机械设计与制造工程》
2014年第9期70-75,共6页
Machine Design and Manufacturing Engineering
关键词
汽车
自动变速器
换挡控制策略
实车试验
Car
Automatic Transmission
Shift Control Strategy
Vehicle Experiment
