Fuzzy comprehensive evaluation determination method and device, electronic equipment and storage medium
A technology of fuzzy comprehensive evaluation and determination method, which is applied in the intersection of mathematics and transportation, and can solve the problems that cannot fully reflect the comprehensive application effect of the vehicle system.
Pending Publication Date: 2022-05-24
WUHAN UNIV OF TECH
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[0003] In the prior art, there are also some evaluation studies on the application effect of the vehicle-infrastructure system under the vehicle-road coordination technology, but most of these studies only focus on one aspect, and cannot fully reflect the comprehensive application effect of the vehicle-road system under the vehicle-road coordination system.
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[0038] The preferred embodiments of the present invention are specifically described below with reference to the accompanying drawings, wherein the accompanying drawings constitute a part of the present application, and together with the embodiments of the present invention, are used to explain the principles of the present invention, but are not used to limit the scope of the present invention.
[0039] A specific embodiment of the present invention, such as figure 1 As shown, a fuzzy comprehensive evaluation and determination method is disclosed, including:
[0040] Step S101: obtaining an original evaluation matrix including an on-board system and a non-vehicle system;
[0041] Among them, the evaluation in the original evaluation matrix of the on-board system and the original evaluation matrix of the non-vehicle system is the evaluation of the overall performance of the vehicle. The original evaluation matrix for both cases. And the original evaluation matrix is multi-...
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The invention relates to a fuzzy comprehensive evaluation determination method and device, electronic equipment and a computer readable storage medium. The method comprises the following steps: acquiring an original evaluation matrix comprising a vehicle-mounted system and a vehicle-free system; normalizing the original evaluation matrix based on a binary semantic model to obtain a binary semantic evaluation matrix; determining a bull's-eye evaluation matrix from the binary semantic evaluation matrix by using a gray target decision-making method; calculating the target center degree between the binary semantic evaluation matrix and the target center evaluation matrix; and determining a fuzzy comprehensive evaluation result of the comprehensive application effect of the vehicle-mounted system according to the target center degree. According to the invention, comprehensive evaluation of the application effect of the vehicle-mounted system under the vehicle-road cooperation system is completed.
Description
technical field [0001] The present invention relates to the intersection fields of mathematics and traffic, in particular to a fuzzy comprehensive evaluation and determination method, device, electronic device and computer-readable storage medium. Background technique [0002] With the continuous development of intelligent networked vehicles, road traffic pressure is gradually relieved, providing people with a more convenient, comfortable and efficient travel environment. The development of intelligent transportation technology, big data and mobile Internet technology provides strong support for vehicle-road collaboration technology. Despite the rapid development of intelligent networked vehicles, the research on its application technology is still in the early stage of development, and there are still many problems in system application. For example, when using a vehicle-road coordination system, the driver's perception of stress levels may decrease, the reaction time may ...
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Login to View More IPC IPC(8): G06Q10/06
CPCG06Q10/06393
Inventor 文江辉王帅
Owner WUHAN UNIV OF TECH