Fuel cell hydrogen energy automobile network automatic test system

Abstract

The invention provides a fuel cell hydrogen energy automobile network automation test system which comprises a test cabinet, an upper computer and an automobile rack, and is characterized in that thetest cabinet comprises a power supply module, a simulation module, an acquisition module, an execution module and an interface module; the automobile rack comprises a main rack body and a supporting table. The automobile rack is connected with the test cabinet through a wire harness. The test cabinet is connected with the upper computer through a USB. According to the invention, the test items aremany, the data processing is fast, the test data is accurate, the automation degree is high, the labor intensity of test personnel can be effectively reduced, the working efficiency is improved, errors caused by manual operation are avoided, and the defects of a manual bench test are overcome.

Description

technical field [0001] The invention relates to the field of automated testing, in particular to a fuel cell hydrogen energy vehicle network automated testing system. Background technique [0002] As hydrogen fuel cell vehicles gradually begin large-scale application and production, hydrogen fuel cell vehicles will become an important strategic direction for the transformation of the automobile industry. With the rapid development of science and technology, a variety of intelligent technologies, such as Adas driving assistance technology, driverless technology, etc., are more and more widely used in the automotive field, and they are becoming more and more mature; The number of electronic control units (that is, ECU) is constantly increasing. At present, many high-end models have dozens of ECUs, which are distributed in various positions in the automotive electronic system, which also makes the communication technology between electronic control units face the same challenge...

AI Technical Summary

Problems solved by technology

With the rapid development of science and technology, a variety of intelligent technologies, such as Adas driving assistance technology, driverless technology, etc., are more and more widely used in the automotive field, and they are becoming more and more mature; The number of electronic control units (that is, ECU) is constantly increasing. At present, many high-end models have dozens of ECUs, which are distributed in various positions in the automotive electronic system, which also makes the communication technology between electronic control units face the same challenge. The test and verification of ECUs with corresponding communication capabilities is also becoming more and more challenging

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