一种电控燃料喷射系统简易试验装置

A Simply Electronically Controlled Common-Rail Injection System Equipment for Experiment

设计一种电控燃料喷射系统简易试验装置,主要介绍该装置的软硬件开发,硬件电路由传感器、输入电路、电控单元、输出电路、执行元件组成。试验结果表明:该简易装置适合柴油、二甲醚、醇类等燃料在柴油机上的缸外进行喷射试验研究。

A simply electronically controlled common -rail injection system equipment for experiment is introduced in this paper. The electronic control unit for the system consists of hardware and software. The hardware includes：sensors, input circuits, electronic control unit, output circuits, and actuators. Test result shows the feasibility and good comprehensive per formance of this equipment.