江苏大学学报（自然科学版）2011，Vol.32Issue(6)：658-662,5.DOI:10.3969/j.issn.1671-7775.2011.06.008
湿式双离合器式自动变速器起步智能控制
Starting control for wet dual clutch transmission based on intelligent control
摘要
Abstract
In order to solve the starting control problems of vehicle equipped with wet dual clutch transmission, the starting strategy based on fuzzy control was proposed with regarding of driver intention, engine running state and clutch engaging state. The fuzzy controller was designed to solve the starting nonlinearities and uncertainties due to variation of vehicle characteristics, driving condition and driver intention. The wet clutch target pressure of starting phases was determined by the fuzzy controller. Based on fuzzy cerebellar model articulation controller ( FCMAC) , the clutch pressure intelligent control arithmetic was designed to realize accurate control of clutch pressure. The vehicle starting experiment was conducted to verify the control strategy. The results show that the clutch pressure control system ensures precise control of clutch pressure, and starting control strategy meets the requirements of smooth and rapid ride in starting process. The starting quality of vehicle is satisfying according to the proposed control strategy.关键词
双离合器自动变速器/湿式离合器/起步控制/智能控制/模糊控制Key words
dual clutch transmission/wet clutch/starting control/intelligent control/fuzzy control分类
交通工程引用本文复制引用
王印束,程秀生,冯巍,李雪松..湿式双离合器式自动变速器起步智能控制[J].江苏大学学报（自然科学版）,2011,32(6):658-662,5.基金项目
国家"863"计划项目(2006AA110109) （2006AA110109）
