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System Reliability Distribution optimization model for redundancy design

  • Jun Jiang Xiong*
  • , Jia Feng Wang
  • , Li Yuan
  • , Hua Yong Qiu
  • , Hui Yong Li
  • *Corresponding author for this work
  • Beihang University
  • China Aviation Industry Corporation

Research output: Contribution to journalArticlepeer-review

Abstract

The task reliability level and the basic reliability level are regarded as the constraint conditions, and the development cost of the system is seemed as the object function, a system reliability distribution optimization model for redundant design is presented. By means of this model, the system designed can meet the challenge of the task reliability and the basic reliability at a least development cost. The least development cost models for the series-parallel and the parallel-series redundancy design are established. All the three models above are verified by several examples and show that the design results given by the system reliability distribution optimization model are more valuable for engineering design.

Original languageEnglish
Pages (from-to)45-48
Number of pages4
JournalHangkong Xuebao/Acta Aeronautica et Astronautica Sinica
Volume25
Issue number1
StatePublished - Jan 2004

Keywords

  • Basic reliability
  • Optimization
  • Redundancy design
  • System reliability
  • Task reliability

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