计算机在发动机综合性能检测系统中的应用

The Application of Computer on the Computer Detecting System of Engine Comprehensive Performance

发动机性能直接影响到汽车的动力性、经济性和排放等性能 ,发动机综合性能检测是汽车检测和维修的重要工作 .本文以某种发动机综合性能计算机检测系统为例 ,介绍了发动机综合性能计算机检测系统的基本组成、汽油机和柴油机的主要检测项目、电控发动机故障诊断等功能及其特点 ,该系统很适合我国的常用车型及修理人员的技术水平 .

The engine performances have direct influence on the automobile performance of power,fuel economy, emission etc.The detecting system of engine comprehensive performance is important for the automobile detecting,maintenance and service.In this paper,a type of the computer detecting system of engine comprehensive performance is introduced,including the basis composition,the main detection items of diesel and gasoline engine,the trouble diagnostic of electronic control engine,the characteristic of the system and etc.This system is suitable for the common vehicle and acceptable to technicians of our country.