摘要
设计了分离无摩擦的电控滑行离合器,针对加速-滑行模式提出了基于结合-分离速度门限调节的节油驾驶控制策略。在MATLAB仿真平台上进行了离线仿真,分析了速度门限对油耗的影响;进行了道路试验研究,完成了速度门限的匹配。结果表明:本文提出的滑行电控离合器以及节油驾驶控制策略具有很好的节油效果。
A new type of electronic controlled sliding clutch which is friction free at disconnection mode was designed,and for the vehicle accelerating-sliding driving mode a fuel saving control strategy based on adjusting the economical velocity threshold by the connecting-disconnecting action was proposed.The off-line simulation was performed with the MATLAB simulation platform to analyze the effect of the velocity threshold on the fuel consumption.The road tests were done to complete the matching of velocity thresholds.The results show that the developed electronic sliding clutch and its control strategy are characterized by significant fuel saving effect.
出处
《吉林大学学报（工学版）》
EI
CAS
CSCD
北大核心
2010年第2期320-323,共4页
Journal of Jilin University:Engineering and Technology Edition
基金
国家级大学生创新性实验计划项目(2007A42025)
关键词
车辆工程
驾驶控制策略
节油
滑行离合器
vehicle engineering
driving control strategy
fuel saving
sliding clutch
