俞晓璇,王海峰,夏俊超,谢宏伟
(1.上汽通用东岳动力总成有限公司,山东 烟台 264006;
2.泛亚汽车技术中心有限公司,上海 201201)
摘要:本文首先介绍了AMT起步控制的基本策略,并重点介绍了自动离合器的控制。通过试验,找到离合器结合时间与起步抖动的关系。本文认为在半结合过程中并非越慢越好,需要平衡车辆抖动和发动机性能之间的矛盾,选择合适的结合时间。
关键词:AMT;自动离合器;控制策略;起步
Abstract: This paper show
control strategy of vehicle launch ,and mainly introduce the control strategy
of automatical clutch . Through experiment ,it show the relationship between
time of clutch engagement and vehicle judder. This paper shows time of cluth
engagment is not more slow more better, we must balance the judder and engine
performance, then choose the right time.
Key word: AMT;Automatical Clutch;Control Strategy;
Launch
|