| 摘要: |
| 介绍了由8031单片机控制实现的柴油机燃油系性能动态检测与故障诊断系统的结构组成和数据采集方法。系统通过对高压油管内压力波信号与上止点信号的采集、分析，进行燃油系动态性能的检测与故障诊断，并输出检测与诊断数据。 |
| 关键词: 单片机，柴油机燃油系，检测与诊断，数据采集 |
| DOI： |
| 分类号:TK441.7 |
| 基金项目: |
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| Applicaion of the Single-Chip Computer in Testing and Diagnosing the Fuel Injection System |
|
Song Jun 1 Zhu Ruixiang 2 Su Sanmai 3 Bai Youren 2
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| Abstract: |
| The paper presents the structure and the method of data sampling in the testing and diagnosing system controlled by 8031 single chip computer.By sampling and analysing the signal of the pressure wave in the high pressure pipe and the signal of the up dead point,the system tests the dynamic performance and fault diagnose for the fuel system,and then outputs the results. |
| Key words: single chip computer,fuel injection system,testing and diagnosing,data collection |
