论文标题
低成本，教育内燃烧引擎电子控制单元硬件在环上测试系统
Low Cost, Educational Internal Combustion Engine Electronic Control Unit Hardware-in-the-Loop Test Systems
论文作者
论文摘要
在本文中介绍并比较了不同的硬件平台及其相关的实时操作系统，可在教育实验室中用于说明发动机电子控制单元硬件中的发动机电子控制单元硬件。引入了用于生成合成曲柄和凸轮轴角位置传感器信号的MATLAB图形用户界面，并在硬件在循环测试期间被馈送到发动机电子控制单元。该图形用户界面用于生成故障传感器信号，以检查硬件式仿真期间发动机电子控制单元的响应。说明了可以使用图形用户界面生成的错误信号的示例。
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.
