摘要
利用虚拟仪器技术,在实时获取电控发动机喷油脉宽信号的基础上,研制了一种电喷发动机汽车油耗多功能测试仪,可轻松实现对汽车多种油耗指标和相关运行参数的测量、显示和数据记录等功能。
By the application of virtual instrument technology,a multi-function tester for automobile fuel consumption is established on the basic of measuring the real-time signal of injector pulse width in electronic fuel injection engine. This tester not only can easily measure and display some indexes of the fuel consumption and correlative running parameters, but also can save the data in the computer for later analysis.
出处
《汽车科技》
2008年第4期50-53,共4页
Auto Sci-Tech
基金
广东技术师范学院06年校级科研基金项目
关键词
虚拟仪器
电喷发动机
油耗
喷油脉宽
virtual instrument
electronic fuel injection engine
fuel consumption
injector pulse width.
