Journal of South China University of Technology(Natural Science Edition) ›› 2012, Vol. 40 ›› Issue (7): 107-112.

• Mechanical Engineering • Previous Articles     Next Articles

Architecture and Coordination Control of Automotive Electronic System Facing Multi-Mode Manipulation

Zhang Xin-feng1  Yang Dian-ge2   Lian Xiao-min2   

  1. 1. Clean Energy Automotive Engineering Center,Tongji University,Shanghai 201804,China; 2. State Key Laboratory of Automotive Safety and Energy,Tsinghua University,Beijing 100084,China
  • Received:2012-03-26 Revised:2012-05-09 Online:2012-07-25 Published:2012-06-01
  • Contact: 张新丰(1980-) ，男，博士，讲师，主要从事汽车电子理论与技术研究． E-mail:zhangxinfeng@tongji.edu.cn
  • About author:张新丰(1980-) ，男，博士，讲师，主要从事汽车电子理论与技术研究．
  • Supported by:

    教育部高等学校博士点青年教师基金资助项目( 20110072120001) ; 清华大学汽车安全与节能国家重点实验室开放基金资助项目( KF10192)

PDF

794

Abstract:

With the continuously improvement of automotive riding comfortability,multi-mode manipulation for automotive body electronics has emerged in recent years. In this paper,first,the architecture and the coordination control method of the electronic system of automotive body facing multi-mode manipulation are proposed. Two types of system architectures,namely the modularized distribution system and the intellectualized completely-distributed system,are compared. Next,an associated subsystem is proposed to analyze the multi-mode manipulation between the implied working logics and the original logics. The symbolic logic as well as the Boolean algebra is used to describe the multi-mode control logic. Central coordination controller and a failure safety mechanism are designed. Finally,a prototype vehicle is developed and tested,from which the proposed architecture and multi-mode manipulation method are proved to be feasible.

Key words: automotive electronic system, multi-mode manipulation, coordinate control, electronic system architecture, associated subsystem, failure safety

CLC Number: