摘要
数据流作为电控单元的输入输出数据,系统工况的轻微变化都会在数据流上反映出来,这为电控系统故障诊断提供了便利,不同汽车的电控系统决定了数据流参数的具体内容。阐述了数据流的类型和分析方法,并对发动机电控系统常用参数进行了详细分析。
The data stream as the input and output data of electronic control unit, in which the system manor changes in working conditions will be reflected, and this provides the convenience for the fault diagnosis of electronic control system, the different vehicle electronic control system determines the specific content of the data stream parameters . This paper describes the types of data streams and analysis methods, and the engine electronic control system carried out a detailed analysis of common parameters.
出处
《黑龙江科技信息》
2010年第20期15-15,45,共2页
Heilongjiang Science and Technology Information
关键词
电控系统
数据流
常用参数
Electronic Control System
data flow
Common Parameters
