摘要
针对自动变速汽车的关键技术——离合器起步控制问题,在综合目前采用的发动机设定转速控制和发动机恒转速控制思想的基础上,提出了离合器自动接合的发动机局部恒转速控制原则,并通过计算机仿真分析,建立了离合器接合量、接合速度与油门开度、油门开度变化率和离合器从动盘转速的变化规律,为自动变速汽车的开发设计提供理论依据。
The problem about clutch starting control is the key point how to realize the automatic transmission for a car. On the basis of integrating control laws of fixed engine speed with constant engine speed, the control law of constant engine speed in part process is proposed. The rules that engagement speed and displacement of the clutch vary with throttle pedal opening, engine speed and driven plate speed of clutch are established by computer simulation. It provides a control method to design a car with automatic transmission.
出处
《机械工程学报》
EI
CAS
CSCD
北大核心
2003年第11期108-112,共5页
Journal of Mechanical Engineering
基金
福特-中国研究与发展基金(50122151)
霍英东教育基金(81070)
