arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2012.00928eess.SYcs.SY
收藏

低成本、教育型内燃机电子控制单元硬件在环测试系统

Low Cost, Educational Internal Combustion Engine Electronic Control Unit Hardware-in-the-Loop Test Systems

Sertac Karaman, Levent Guvenc

摘要:

本文介绍了发动机电子控制单元硬件在环测试的不同硬件平台及其相关的实时操作系统,并对它们进行了比较。介绍了一种Matlab图形用户界面,用于在硬件在环测试过程中生成输入发动机电子控制单元的曲轴和凸轮轴角位置传感器合成信号。该图形用户界面用于生成故障传感器信号,以在硬件在环仿真期间检查发动机电子控制单元的响应。示出了可以用图形用户界面生成的故障信号的示例。

英文摘要:

Different hardware platforms and their associated real time operating systems that can be used in an educational laboratory for illustrating engine electronic control unit hardware in the loop testing are presented and compared in this paper. A Matlab graphical user interface prepared for generating synthetic crank and camshaft angular position sensor signals to be fed to the engine electronic control unit during hardware-in-the-loop testing is introduced. This graphical user interface is used to generate faulty sensor signals to check the response of the engine electronic control unit during hardware-in-the-loop simulation. Examples of faulty signals that can be generated with the graphical user interface are illustrated.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑