基于显式控制律设计的AMT电控系统开发流程与验证  

Development Procedure and Verification of AMT Electrical Control System Based on Explicit Control Law Design

作　　者：程一帆 李雪松[1] 高炳钊 洪金龙 张国旭[1] 陈虹[3] Cheng Yifan;Li Xuesong;Gao Bingzhao;Hong Jinlong;Zhang Guoxu;Chen Hong(Jilin University,State Key Laboratory of Automotive Simulation and Control,Changchun 130025;Postdoctoral Station of Mechanical Engineering,School of Automotive Studies,Tongji University,Shanghai 201804;New Energy Vehicle Engineering Center,Tongji University,Shanghai 201804)

机构地区：[1]吉林大学,汽车仿真与控制国家重点实验室,长春130025 [2]同济大学机械工程博士后站,同济大学汽车学院,上海201804 [3]同济大学新能源汽车工程中心,上海201804

出　　处：《汽车工程》2021年第5期762-769,共8页Automotive Engineering

基　　金：国家自然科学基金(62003244);吉林省中青年科技创新领军人才及团队(20200301011RQ);中国汽车产业创新发展联合基金(U1664257);吉林省科技厅优秀人才基金(20190103047JH)资助。

摘　　要：机械式自动变速器(AMT)的传统控制方式需要针对干式离合器“快-慢-快”接合规律的不同工作点进行繁杂的参数标定才能保证全工况性能。基于先进控制理论的控制策略与工具为汽车电控系统开发提供了新思路。本文中提出了包含显式抗扰控制律设计、虚拟标定工具开发和快速原型路试验证等内容的开发流程,优化了AMT电控系统开发流程,减轻了工程应用层面的标定工作量,实现了先进控制理论在汽车电控系统开发中的工程应用。The traditional control method of automated mechanical transmission(AMT)requires compli⁃cated parameter calibration for the different operating points of dry clutch with“fast⁃slow⁃fast”engagement law,to ensure its performances in all conditions.The control strategies and tools based on advanced control theory provide new ideas for the development of automotive electrical control system.In this paper,a development procedure,in⁃cluding the design of explicit anti⁃disturbance control law,the development of virtual calibration tool and the road test verification of rapid prototype,etc.is proposed.It optimizes the development procedure of AMT electrical con⁃trol system,reduces the calibration workload in engineering application aspect and realizes the engineering applica⁃tion of advanced control theory in the development of automotive electrical control system.

关 键 词：机械式自动变速器 电控系统 开发 标定 抗扰控制 

分 类 号：U463.212[机械工程—车辆工程]