Electromagnetism compatibility classification method of frequency equipment for ship platform based on analytic hierarchy process

An electromagnetic compatibility and equipment technology, applied in data processing applications, instruments, computing, etc., can solve problems such as difficulty in determining magnetic compatibility solutions, increased platform electromagnetic compatibility design constraints, etc., and achieve a comprehensive and reasonable classification basis.

Pending Publication Date: 2019-03-22
CHINA SHIP DEV & DESIGN CENT
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Problems solved by technology

[0003] Due to the continuous expansion of design elements and content in each design stage of ship platform electromagnetic compatibility, and the continuous increase of platform electromagnetic compatibility design constraints, it is becoming more and more difficult to determine the magnetic compatibility scheme

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  • Electromagnetism compatibility classification method of frequency equipment for ship platform based on analytic hierarchy process
  • Electromagnetism compatibility classification method of frequency equipment for ship platform based on analytic hierarchy process
  • Electromagnetism compatibility classification method of frequency equipment for ship platform based on analytic hierarchy process

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Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] Based on the functions and usage characteristics of the frequency-using equipment, the ship-borne frequency-using equipment is classified; considering the technical status of the equipment, the task level, the importance of the equipment in the use of the ship, the electromagnetic sensitivity of the frequency-using equipment, and whether the equipment requires platform electromagnetic EMC performance analysis elements such as compatibility management and control, establish the electromagnetic compatibility classification index and the weight determination model of the classification index; establish the comprehensive ...

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Abstract

The invention discloses an electromagnetism compatibility classification method of frequency equipment for ship platform based on analytic hierarchy process. The method comprises the following steps:1) classifying the ship platform according to equipment function and use requirement; 2) according to the factors influencing the electromagnetic compatibility performance, determining the electromagnetic compatibility classification elements, and defining the grades and grade scores of each classification element; 3) determining that relative weight of each grading element accord to the grading element and the grading thereof; 4) according to the relative weights of each classification element, determining the electromagnetic compatibility performance score of the shipboard electronic equipment; 5) determininThe classification result of the electromagnetic compatibility of the frequency equipment according to the scores of the electromagnetic compatibility of the shipboard electronic equipment. The invention introduces classification factors such as electromagnetic compatibility problem attribute of equipment, technical state of equipment, importance degree, electromagnetic sensitivity degree of frequency-using equipment, whether the equipment needs to carry out platform electromagnetic compatibility management and control, and the like, so that the classification basis is comprehensive and reasonable.

Description

technical field [0001] The invention relates to electromagnetic compatibility technology, in particular to an electromagnetic compatibility performance classification method for ship platform frequency equipment based on analytic hierarchy process. Background technique [0002] With the rapid development of ship application requirements, ship platforms need to be equipped with more and more high-power and high-sensitivity radar, communication, navigation and other electronic equipment and systems. Due to factors such as widening and the continuous increase in the number of frequency-using equipment, the electromagnetic compatibility problem in the ship platform has become extremely complicated. Therefore, electromagnetic compatibility has become one of the overall important performances of ships. [0003] As the design elements and content of each design stage of ship platform electromagnetic compatibility continue to expand, and the design constraints of platform electroma...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06
CPCG06Q10/06393
Inventor 刘其凤吴为军左宇倪超方重华
Owner CHINA SHIP DEV & DESIGN CENT
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