Intelligent Detection Technology Application In Automobile Performance Test Research

With the rapid development of motor vehicle market economy,people material life level to achieve the rapid ascension,the growing demand for travel is convenient and fast,so there is an upward trend in China’s automobile consumption,at present our country has become a worldwide one of the fastest speed,hinder further promoting the industry expand the development of the automobile industry,In terms of technical level,the level of intelligence technology in the automotive industry development achieved by leaps and bounds,in the car before and after the test,monitoring and detection performance levels have played an irreplaceable important role.Now more emerging technologies have been permeate to cars of various components of the service,with its increasingly complex structure change,automobile automation application level also is increasing day by day,through scientific analysis of theory and practice of various automation systems technology can fully meet the testing requirement of each complex diagnosis.Based on the above purpose,I decided to choose this topic through to our country automobile to get the problem encountered in intelligent detection system and in-depth research,exploration,and finally points out that the answer a problem for the intelligent detection technology in the car,"is what,why and how to solve" give corresponding countermeasure,to resolve the contradiction of present situation in our country automobile industry intelligent detection and awkward,how healthy development in the international competition.For the auto detection diagnosis system construction and the future market,mainly the following several aspects of the work has been done,auto test diagnosis system of the analysis of the status quo at home and abroad;Introduces the design ideas of system design and design basis,on the basis of the overall layout and design system testing process;Choose based on vehicle inspection diagnosis system security,real-time performance and reliability of the four location selection of hardware and system control mode choice;On the basis of the hardware equipment selection,Combined with the external experience,considering the several kinds of interference sources in the system,and gives corresponding measures;Analysis of vehicle inspection diagnosis system functional requirements,on the basis of the selection system required by the operating system,database server,application software and system,and designed the database structure on the surface of the application software framework,etc.