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Driving comprehensive evaluation method

A comprehensive evaluation and fuzzy comprehensive evaluation technology, applied in instruments, systems based on fuzzy logic, electrical components, etc., can solve problems such as the inability to effectively ensure the high accuracy of evaluation results, single analysis model data, etc., and achieve accurate and reliable evaluation results. Effect

Pending Publication Date: 2016-10-12
GUANGZHOU XINGWEI INFO TECH
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Problems solved by technology

[0003] According to one aspect of the present invention, a comprehensive evaluation method for driving behavior is provided, which is used to conduct comprehensive evaluation based on the membership degree of safe driving and the membership degree of economical driving, so as to solve the problem that the analysis model data in the prior art is single and cannot effectively ensure the height of the evaluation result flaws in precision

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Embodiment Construction

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0025] The present invention is based on the purpose of comprehensive evaluation of driving behavior, determines the evaluation index, and establishes an evaluation model based on fuzzy membership through the fuzzy comprehensive evaluation method to comprehensively evaluate the evaluation index, and then constructs a comprehensive evaluation mathematical model, according to the fuzzy comprehensive evaluation. The membership degree evaluation results comprehensively evaluate the driving behavior, so as to provide accurate evaluation results through data analysis, and then guide and improve driving behavior.

[0026]Among them, the fuzzy comprehensive evaluation method is a comprehensive evaluation method based on fuzzy mathematics. According to the membership degree theory of fuzzy mathematics, this method transforms qualitative evaluation into quantitative eva...

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Abstract

The invention provides a driving comprehensive evaluation method. The method comprises the steps that a safe driving evaluation model is constructed based on a fuzzy comprehensive evaluation method to acquire a safe driving membership degree; an economic driving evaluation model is constructed based on the fuzzy comprehensive evaluation method to acquire an economic driving membership degree; based on the safe driving membership degree and the economic driving membership degree, a comprehensive evaluation mathematical model is constructed; and according to the comprehensive evaluation mathematical model, a driving evaluation result is acquired. According to the method provided by the invention, driving comprehensive evaluation is carried out based on the safe driving membership degree and the economic driving membership degree, so that the evaluation result is accurate and reliable.

Description

technical field [0001] The invention relates to the technical field of automobile driving safety, in particular to a comprehensive evaluation method for driving behavior. Background technique [0002] At present, the driver automatic evaluation model based on fuzzy evaluation is only used in the driving test process in some areas, because the test process is relatively simple and fixed, and the links are easy to quantify, so the driver evaluation model is relatively simple and easy to implement. However, its evaluation index only considers whether the driving behavior is illegal or not, but does not take into account more complicated situations, so it is not suitable for the usual evaluation of drivers. In reality, bad driving and dangerous driving are important factors that cause traffic violations and safety accidents. Therefore, how to effectively and accurately evaluate the driver's driving behavior is one of the important solutions to improve bad driving behavior and r...

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Application Information

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IPC IPC(8): G06Q10/06G06N7/02
CPCG06N7/02G06Q10/0639
Inventor 李明
Owner GUANGZHOU XINGWEI INFO TECH
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