Condition-based maintenance for systems under dependent competing failures

L. P. Chen, Z. S. Ye, B. Huang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

Failures of complex systems may be various types. Natural failure due to degradation is one main mechanism. Other factors such as traumatic failure caused by random shocks from external environment are also critical to systems' operation. This paper proposes a new model to study complex systems that experience both degradation and shocks which are dependent. System reliability is analyzed and maintenance actions including periodic inspection, preventive maintenance and replacement are adopted to minimize the long-run maintenance cost rate. Sensitivity analysis is also included.

Original languageEnglish
Title of host publication2011 IEEE International Conference on Industrial Engineering and Engineering Management
PublisherIEEE
Pages1586-1590
Number of pages5
ISBN (Electronic)9781457707391, 9781457707384
ISBN (Print)9781457707407
DOIs
Publication statusPublished - 29 Dec 2011
EventIEEE International Conference on Industrial Engineering and Engineering Management, IEEM2011 - Singapore, Singapore
Duration: 6 Dec 20119 Dec 2011

Publication series

Name
ISSN (Print)2157-3611
ISSN (Electronic)2157-362X

Conference

ConferenceIEEE International Conference on Industrial Engineering and Engineering Management, IEEM2011
CountrySingapore
CitySingapore
Period6/12/119/12/11

Keywords

  • Condition-based maintenance
  • degradation
  • shocks
  • stochastic process

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