Research on model of maintainability quantitative requirements of equipment based on constraints

Author

Yang, Jun ; Yu, Yongli

Author_Institution

Dept. of Equip. Command & Manage., Ordnance Eng. Coll., Shijiazhuang, China

fYear

2012

fDate

23-25 May 2012

Firstpage

1

Lastpage

4

Abstract

For the problem of determination of maintainability quantitative requirements of equipment in demonstration phase, a quantitative model of maintainability is built by taking maintenance time as parameters. By operational requirements analysis, overall maintainability requirement of equipment is determined. By constraint analysis, models of maintenance time of maintenance levels are built as constraint conditions of overall maintainability requirement. Whole description of maintainability quantitative requirements is formed by integrating both. The model provides the basis for further determination of maintenance time and tradeoff between design concept and maintenance concept.

Keywords

machinery; maintenance engineering; mechanical products; reliability; constraint analysis; design concept; equipment maintainability quantitative requirements; maintainability quantitative model; maintenance concept; maintenance time determination; maintenance time parameter; operational requirements analysis; Maintenance engineering; constraint; equipment; maintainability; quantitative requirement;

fLanguage

English

Publisher

ieee

Conference_Titel

Prognostics and System Health Management (PHM), 2012 IEEE Conference on

Conference_Location

Beijing

ISSN

2166-563X

Print_ISBN

978-1-4577-1909-7

Electronic_ISBN

2166-563X

Type

conf

DOI

10.1109/PHM.2012.6228927

Filename

6228927