基于逆向工程分析构造ECU系统

Based on the reverse engineering analysis ECU control system

ECU是汽车控制系统的核心,其硬件部分比较易于分析学习和构造,其软件部分则作为系统开发的核心机密不对外公开。随着ECU软件控制技术的进步,软件系统覆盖面越来越大,软件工程领域有意义和具挑战性的一面不再是构建一个全新的软件系统,而是重构这些既有系统。软件逆向工程就是从可以运行的软件系统出发,面向对象系统进行分析,识别出系统各组成部分及其相互的关系,在现有对象系统的基础上重构软件系统。结合逆向工程理论从现有的ECU的控制系统出发,根据车载ECU配合驾驶人在汽车操纵中被动寻优完成的功能,分析在各个运行工况中ECU实现多目标综合控制原理,对控制软件的流程进行分析和综述,为自主设计出最优状态和智能化控制的ECU做准备。

ECU is the core of car control system,the hardware part compare easy analysis of the study and structure,its software part then as the core of system development,the public not classified.Along with the ECU technological progress,the software control software system coverage is more and more big,the software engineering field has meaning and challenging side is no longer build a new software system,but these both system reconstruction.Software from can run in reverse engineering is the software system,based on object-oriented system to analyze,identify system components and their mutual relationships in the existing object system reform on the basis of software system.Combined with reverse engineering theory from the existing ECU,based on the control system according to the car driver in cars with ECU in optimum completion manipulation of the function of passive in all operating conditions,analysis of multi-objective synthetically control realization ECU control software theory,analyze and review process,for independent design the optimal state and intelligent control the ECU for preparation.