Chinese text analysis and OBD data processing-based vehicle fault diagnosis method
A text analysis and data processing technology, applied in electrical digital data processing, special data processing applications, natural language data processing, etc., can solve the problem of not being able to understand the real cause of car failures, and the inability of early warning, repair and maintenance of vehicle failures The behavior is not completely transparent, etc., to achieve the effect of saving manual processing time, effective fault detection, and realizing dataization
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[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0030] Such as figure 1 As shown, it is a schematic flow chart of the automobile fault diagnosis method based on Chinese text analysis and OBD data processing of this method. A kind of automobile fault diagnosis method based on Chinese text analysis and OBD data processing, comprises the following steps:
[0031] A. Obtain text information data and OBD data of vehicle failure status;
[0032] B. Carry out Chinese word segmentation, eliminate stop words, and synonym normalization processing to the vehicle failure status text information data in step A, and establish a corresponding vehicle failure...
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