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Method for evaluating performance of special vehicle information system

A technology for information systems and special vehicles, which is applied in the field of performance evaluation of special vehicle information systems, and can solve the problems of inability to objectively evaluate and lack of functions and performance of various types of special vehicle information systems

Active Publication Date: 2017-06-09
CHINA NORTH VEHICLE RES INST
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  • Claims
  • Application Information

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Problems solved by technology

[0005] However, in the process of technological development of domestic special vehicle information systems, there has been a lack of a set of scientific and effective comprehensive performance evaluation methods, and it is impossible to objectively evaluate the functions and performance of various types of special vehicle information systems. Rely on the experience of experts to make judgments

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  • Method for evaluating performance of special vehicle information system
  • Method for evaluating performance of special vehicle information system
  • Method for evaluating performance of special vehicle information system

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Embodiment Construction

[0096] In order to make the purpose, content, and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0097] In order to solve the above-mentioned technical problems, the present invention provides a method for evaluating the performance of a special vehicle information system. In this method, for the design scheme of a special vehicle information system, the system performance is defined as:

[0098] S=f{A,B,C}=α 1 ·A+α 2 ·B+α 3 ·C

[0099] Among them, A refers to openness, B refers to synergistic ability, C refers to platform ability, system effectiveness S is obtained by evaluating system openness, synergy ability and platform ability, α 1 、α 2 and alpha 3 are the weights of openness A, collaboration ability B, and platform ability C respectively. In the evaluation process, they are determined according to the ...

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Abstract

The invention belongs to the technical field of special vehicle information systems and in particular relates to a method for evaluating performance of a special vehicle information system. According to the method, a specific evaluation method is provided from three aspects of openness, cooperative capability and platform ability of the information system, and the functions, performance and the like of the information system can be scientifically and comprehensively evaluated. The method is capable of integrally considering expert weight, index weight and other factors such as qualitative index, quantitative index and the like together and evaluating the overall performance of the information system.

Description

technical field [0001] The invention belongs to the technical field of special vehicle information systems, and in particular relates to a performance evaluation method for special vehicle information systems. Background technique [0002] The information system is the core component of special vehicles. It is based on special vehicle theory, information theory and advanced electronic technology. The collection, transmission, processing, storage, display, control and other functions of various information such as platform information and passenger control, as well as corresponding electronic equipment, are integrated into a distributed and open organic system through vehicle bus / network and software technologies. As a whole, it is not only a part of the overall design of special vehicles, but also provides general services such as information transmission, processing, storage, display and control for other subsystems of the vehicle, so as to achieve the purpose of highly sha...

Claims

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Application Information

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IPC IPC(8): G06F19/00
CPCG16Z99/00
Inventor 刘勇毛明陈旺
Owner CHINA NORTH VEHICLE RES INST
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