Journal of Civil Aviation University of China ›› 2021, Vol. 39 ›› Issue (1): 48-51.

• Civil Aviation • Previous Articles     Next Articles

Application of fault tree method in time limited dispatch

HU Wei1, CAI Jing2   

  1. (1. Wuhan Second Ship Design and Research Institute, Wuhan 430074, China;
    2. College of Civil Aviation, Nanjing University of Aeronautics and Astronautics,Nanjing 211106, China)
  • Online:2021-02-25 Published:2021-02-16

Abstract: TLD analysis is an important part of aircraft system safety analysis. One of the important links is to calculate the system LOTC rate after component failure. The current function analyzing method is cmparatively conservative, and its application in complex systems is insufficient. Therefore, the fault tree method is applied to the TLD analysis and is proved simple and accurate. It can be used in any complex system and help to improve the operability and accuracy of TLD analysis.

Key words: TLD analysis, functional analysis, fault tree method, LOTC rate, complex system

CLC Number: