同济大学学报（自然科学版）2011，Vol.39Issue(7)：1040-1044,5.DOI:10.3969/j.issn.0253-374x.2011.07.018
双离合器自动变速器控制系统软件架构设计
Software Architecture Design of Dual Clutch Transmission Control System
摘要
Abstract
From the view of software development mode and architecture, the control system of dual clutch transmission (DCT) is analyzed. Based on the kernel of the embedded real time operating system fxC/OS- TJ ?the software architecture of DCT control system is established. The complicated control of DCT shifting process is implemented by using finite state machine (FSM), and DCT control system is developed according to the software architecture of control system. In the platform of DCT hardware-in-the-loop simulation, the function and performance of control system software are tested. The results show that the software can not only ensure the real-time requirements of DCT control system, but also enhance its stability and scalability.关键词
双离合器自动变速器/嵌入式实时操作系统/μC/OS-Ⅱ/有限状态机/软件架构Key words
dual clutch automatic transmission/ embedded real-time operating system/ f*C/OS- H / finite state machine/ software architecture分类
交通工程引用本文复制引用
司建玉,吴光强..双离合器自动变速器控制系统软件架构设计[J].同济大学学报（自然科学版）,2011,39(7):1040-1044,5.基金项目
上海市科委项目(08DZ1150401) （08DZ1150401）
