Welcome to Acta Armamentarii ! Today is

Acta Armamentarii ›› 2013, Vol. 34 ›› Issue (12): 1611-1615.doi: 10.3969/j.issn.1000-1093.2013.12.018

• Research Notes • Previous Articles     Next Articles

Aircraft Support Process Time Analysis Based on Graphic Evaluation and Review Technique

WU Yong, PAN Xing, KANG Rui, MA Lin   

  1. (School of Reliability and System Engineering, Beihang University, Beijing 100191, China)
  • Received:2013-05-30 Revised:2013-05-30 Online:2014-03-04
  • Contact: WU Yong E-mail:skyworldwy@dse.buaa.edu.cn

Abstract: To deal with the uncertainty problem about the logical relationship and time of aircraft support activities, a support process model based on random network is built by analyzing the aircraft support operating process. The support operating time is solved by graphical evaluation and review technique (GERT), and the solution steps are given. A support process example is studied to demonstrate the effectiveness and applicability of the proposed methodology. According to sensitivity parameter analysis, the corresponding suggestions on aircraft support operations are presented.

Key words: systems engineering methodology, aircraft, support process, random network, graphic evaluation and review technique

CLC Number: