Study On Appliying Of Plants In Abitancy Space

This paper summarizes the traditional automotive repair technology features,Traditional automotive maintenance technology based on mechanical repairs as the coremaintenance technology, automotive fault diagnosis often start from failure symptoms,empirically identify the problem, see the point of failure, troubleshooting.This paper discusses the new automotive technologies, new structures, especiallycomputer-controlled technology widely used in automobiles,presented new challenges onmodern automobile fault diagnosis technology. The authors analyzed the networktechnology characteristics under the conditions after car trouble, summed up the vehiclebus technology to adapt to the conditions under fault diagnosis strategy.For each of the modern automobile vehicle electronic systems have their ownoperating logic, the logic automotive fault diagnostic application of the method hasproposed. According to the fault system logic model papers in corresponding faultdiagnosis. For Automotive vehicle network system application requirements change of thediagnosis, Describes troubleshooting needs with specialized tools with the corresponding.Through the onboard computer transmission of data frames (messages) read carefullyanalyze the information, data and information described in modern automotive fault cutoff in the role.Car safety, environmental protection and economy driven by regulations increasinguse of high-tech, this will give automotive fault diagnostic work made increasing demands,the complexity of the analysis of failure mechanisms, the diversity of the use of diagnostictools, accuracy test of the diagnostic parameters, analyze and judge the accuracy of thegrasp and other important methods and key technologies have become automotive faultdiagnosis technology development must chase the target. Familiar with auto source ofinformation for each system, function in Information and Systems, grasp the relationshipbetween information associated with the failure, fault diagnosis of logical thinking andmethods, is an important foundation to improve the automotive fault diagnosis technology.Author based on traditional fault tree fault diagnosis analysis, analyzed systemfunctions logical relationship, complete the car assembly, distributed function system andfunction system division.The main of automobile association between functional subsystems and faultanalysis method. Focuses on the basic rules of fault diagnosis. The subject by establishing relationships logic model analysis of automotivefunctional relationship between the various systems, Provides a correct ideas of carcomprehensive fault diagnosis, for vocational education curriculum reform to provideguidance, improve vehicle maintenance employees automobile comprehensive faultdiagnostic capability, improve the quality of vehicle maintenance, for road traffic safety toprovide technical support.