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RMS (reliability, maintainability and supportability) integral analysis method on basis of extended FMECA (failure mode, effects and criticism analysis)

An analysis method and extended technology, applied in the field of RMS integrated analysis based on extended FMECA, can solve the problems of inapplicability of RMS integrated analysis, lack of RMS integrated design and analysis technology, etc., so as to improve design information interaction ability and Work efficiency, high engineering application value, strong operability effect

Inactive Publication Date: 2018-09-14
BEIJING INST OF ELECTRONICS SYST ENG
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Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of RMS integrated analysis method based on extended FMECA to solve the lack of RMS integrated design and analysis technology, method, means in the prior art and the existing FMECA analysis method is not suitable for realizing RMS integrated analysis The problem

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  • RMS (reliability, maintainability and supportability) integral analysis method on basis of extended FMECA (failure mode, effects and criticism analysis)
  • RMS (reliability, maintainability and supportability) integral analysis method on basis of extended FMECA (failure mode, effects and criticism analysis)
  • RMS (reliability, maintainability and supportability) integral analysis method on basis of extended FMECA (failure mode, effects and criticism analysis)

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Embodiment Construction

[0024] In order to illustrate the present invention more clearly, the present invention will be further described below in conjunction with preferred embodiments and accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present invention.

[0025] An integrated RMS analysis method based on extended FMECA disclosed by the present invention expands the connotation of the existing FMECA analysis method according to the requirements of RMS integrated analysis, and constructs an extended FMECA analysis method. The analysis form of the extended FMECA analysis method is as follows Table 1 shows.

[0026] Table 1

[0027]

[0028] On the basis of the existing FMECA analysis method, the extended FMECA analysis method includes the following main steps to determine ...

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Abstract

The invention discloses an RMS (reliability, maintainability and supportability) integral analysis method on the basis of extended FMECA (failure mode, effects and criticism analysis). The RMS integral analysis method is characterized by comprising S1, determining presentation characteristics of failure effects and failure modes; S2, analyzing failure syndromes or symptoms and determining test parameters and test points; S3, determining failure diagnostic schemes and failure diagnostic test processes; S4, determining preventive maintenance work types; S5, determining corrective maintenance work items and related maintenance support resources. The RMS integral analysis method has the advantages that definite design interfaces, analysis tables and analysis processes can be provided by the aid of the RMS integral analysis method, and the RMS integral analysis method is high in operability and has a high engineering application value.

Description

technical field [0001] The present invention relates to RMS analysis methods. More specifically, it relates to an integrated analysis method of RMS based on extended FMECA. Background technique [0002] RMS (Reliability, Maintainability, Supportability, Reliability, Maintainability, Supportability) design and analysis is committed to improving the effectiveness of weapons and equipment and reducing life-cycle costs, and is an important part of weapon equipment model engineering. RMS integrated design and analysis will break through the self-contained system of reliability, maintainability, and support design and analysis, and jointly improve the efficiency of RMS work and the overall RMS level of equipment. Therefore, RMS integrated design and analysis techniques, methods and means have become an urgent need and a research hotspot in model reliability engineering. [0003] FMECA (Failure Mode, Effects and Criticism Analysis, Failure Mode, Effects and Criticism Analysis) is...

Claims

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Application Information

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IPC IPC(8): G06F17/50
CPCG06F30/20
Inventor 陶小创何俊曲丽丽
Owner BEIJING INST OF ELECTRONICS SYST ENG
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