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Acta Armamentarii ›› 2012, Vol. 33 ›› Issue (8): 968-974.doi: 10.3969/j.issn.1000-1093.2012.08.012

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Modeling and Simulation Analysis for Dynamic Reliability of Navigation System

TAO Jun-yong, CHENG Hong-wei, WANG Yong   

  1. (Laborary of Science & Technology on Integrated Logistics Support, National University of Defenceand Technology, Changsha 410073, Hunan, China)
  • Received:2010-12-07 Revised:2010-12-07 Online:2014-03-04
  • Contact: TAO Jun-yong E-mail:taojunyong@gmail.com

Abstract: It focuses on the dynamic reliability assessment of navigation system. Firstly, the sampling criterion of the scenarios was studied based on the Monte Carlo simulation and the sampling criterion was given by calculating Shannon information entropy. Then the model of the dynamic reliability of navigation system was built based on SimPRA(simulation-based probabilistic risk analysis)and finished the dynamic reliability analysis. The results show that dynamic reliability assessment is advantage and effectiveness in engineering.

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