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Research of accelerated life test of complex system based on pneumatic system

  • Beihang University

Research output: Contribution to journalArticlepeer-review

Abstract

Complex system ALT (accelerated life test) was analyzed, and the series model and parallel model was studied, the ALF of pneumatic system was analyzed. The data was statistic and ALT was accomplishment based on cylinder of CQ2 series and electromagnetic directional valve of Y series of X company. The validity of accelerated life model and the feasibility of this method are verified by analyzing concrete testing results. The general method of ALT of complex system was generalized.

Original languageEnglish
Pages (from-to)578-583
Number of pages6
JournalJixie Qiangdu/Journal of Mechanical Strength
Volume31
Issue number4
StatePublished - Aug 2009

Keywords

  • Accelerated life test
  • Complex system
  • Constant stress ALT (accelerated life test) Weibull distribution
  • Parallel model
  • Series model

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