摘要
本文研制了一种新的发动机电控燃油系统的开发系统的微机测控系统。该系统以PC微机、通用A/D卡和控制卡为核心,通过主程序与中断服务程序的结合,实现了实时控制、测量和调试等多任务的同步。该系统可适用于发动机电控燃油系统的硬件研制、软件开发以及发动机性能优化等各个阶段。本文给出了该测控系统在柴油机共轨蓄压式、可控供油率单体喷油器(PAIRCUI)系统开发中的初步应用。
In this paper a development system for electronically controlled fuel system of a diesel engine is based on a personal computer incorporated with a A/D card and a controlling board. Through combination of main program and interrupt program, the synchroni2ation of control, measurement and debugging are realized. It can be used in development of electronically controlled fuel system of engines, including its hardware and software and optimization of engine performance. An application example of the system in the development of a new electronically controlled fuel system of a D. I. diesel engine is given.
出处
《汽车工程》
EI
CSCD
北大核心
1998年第4期220-227,205,共9页
Automotive Engineering
基金
国家科委"九五"科技攻关计划项目资助
关键词
汽车
柴油机
微机测控系统
电控喷油器
Diesel engine PC measuring & controlling system Electronically controlled fuel injector
