Study On The Vehicle Data Stream Analysis And Application

With the development of scientific and technological level, Electronic control system has been more widely used in vehicles, However, it hasn't meted the requirements to diagnose vehicle faults by experience and fault codes as the past. In order to avoid Causing Losses for blindness Disassembly by empirical methods, we must improve the accuracy of fault diagnosis, and learn to analyze correctly and use the "data stream."By telling some disadvantage of empirical and fault codes methods, some advantages and importance of using the data stream to diagnose vehicle faults, and current application and research significance of vehicle data stream in the domestic auto repair industry, this passage conclude that it is lack of deep and systematic study on the vehicle data stream for China's auto repair industry and vocational education to some extent, therefore, some further research vehicle data stream analysis and application are needed by corporations and schools.Specific contents are as follows:1. Basic knowledge of data stream;2. For the main parameters of data stream conduct display mechanism and numerical analysis.3. Incorrect use of data stream4. Study on Application Method of data stream The study will Provide effective help for Fault Detection of Automotive.