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车用电控单元(ECU)软件开发平台的设计与实现

Design and implementation of ECU software development platform
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摘要 为了实现快速控制原型模式的ECU开发过程,本文提出了一种开放式ECU软件平台的架构方案。系统以32位Pow-erPC嵌入式微处理器MPC555为硬件目标系统,以OSEK/VDX实时操作系统为软件开发平台,在此基础上实现一个开放式的程序下载、调试和系统监视的集成开发环境,并能在MATLABSimulink环境中自动生成控制算法代码,从而达到快速开发E-CU控制策略的目的。 In order to achieve rapid prototype model of ECU control,this paper puts forward an open ECU software development platform design scheme.The system,having MPC555 as core processor and OSEK/VDX RTOS as the software development platform,can carry out an integrated development environment which can be used to download program,debug and monitor.It is also able to create and build control code automatically with MATLAB Simulink,which can develop ECU control strategy rapidly and efficiently.
出处 《微计算机信息》 2010年第35期148-150,共3页 Control & Automation
关键词 ECU 开发平台 快速原型 OSEK/VDX SIMULINK ECU development platform rapid prototype OSEK simulink
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