Volume 36 Issue 10
Oct.  2010
Turn off MathJax
Article Contents
Ma Feng, Qiu Wanhua. Modeling of emergency management in altitude simulation testing with Petri net and its application[J]. Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(10): 1207-1212. (in Chinese)
Citation: Ma Feng, Qiu Wanhua. Modeling of emergency management in altitude simulation testing with Petri net and its application[J]. Journal of Beijing University of Aeronautics and Astronautics, 2010, 36(10): 1207-1212. (in Chinese)

Modeling of emergency management in altitude simulation testing with Petri net and its application

  • Received Date: 23 Jun 2010
  • Publish Date: 31 Oct 2010
  • An emergency management workflow strategy was constructed for altitude simulation testing, and a Petri net model of the strategy was modeled. The model mainly comprises an urgency stop program and a crisis stop program. The urgency stop program is aimed to ensure safety of the tested engine and the testing facilities, simultaneously, is got attention to quickly stop, so it is basically composed of some stages in series. But the crisis stop program is targeted for a quick response, therefore, its various stages is principally in parallel. By analyzing the model, it was demonstrated that the model is reachable, sound, with free choice, well-structure, and S-coverable characteristics. According to the Petri net model, an emergency management for an aero-engine in altitude simulation testing was trained, and the response time was obtained in each stage. Key stages that effect the response time of emergency management were found in the crisis stop program of emergency management operation by analyzing the time data. In the follow, it was found that maximum benefit come from a compromise between ensuring safety of tested engine, testing facilities and the response time according to emergency event level in the urgency stop program. Modified emergency program and training effectively reduced the emergency response time in the key stage.

     

  • loading
  • [1] 杜鹤龄.发动机高空模拟[M].北京:国防工业出版社,2002 Du Heling.Altitude simulation of aero-engine[M].Beijing:Defence Industry Press,2002(in Chinese) [2] 袁崇义.Petri网原理与应用[M].北京:电子工业出版社,2005 Yuan Chongyi.Theory and application of Petri net[M].Beijing:Publishing House of Electronics Industry,2005(in Chinese) [3] Madjid Tavana.Dynamic process modelling using Petri nets with applications to nuclear power plant emergency management[J].Int J Simulation and Process Modelling,2008,4(2):130-138 [4] Wil van der Aalst,Kees van Hee.WorkFlow management models,methods,and systems[M].Cambridge:MIT Press,2002 [5] 杜鹤龄.我国大型连续式高空台与国际标准的衔接问题[J].燃气涡轮试验与研究,1995,8(2):7-11 Du Heling.Link of the large-scale continuous pumping altitude test facility in China with in international standards[J].Gas Turbine Experiment and Research,1995,8(2):7-11(in Chinese) [6] Kim C,Yoon M,Yang S,et al.An altitude test facility for small jet engines .AIAA-2001-3680,2001 [7] Jun Y,Yang I,Nam S,et al.Uncertainty analysis and improvement of an altitude test facility for small jet engines .AIAA-2002-2791,2002 [8] Braig W.Transient aeroengine testing at stuttgart altitude test facility .AIAA-ISABE 99-7074,1999 [9] Tagashira T,Koh M,Sugiyama N.Dynamic characteristic tests of single spool turbojet engine using altitude test facility .AIAA-2007-5012,2007 [10] 杜彦华,范玉顺.扩展模糊时间工作流网的建模与仿真研究[J].计算机集成制造系统,2007,13(12):2358-2364 Du Yanhua,Fan Yushun.Modeling and simulation of extended fuzzy timing workflow nets[J].Computer Integrated Manufacturing Systems,2007,13(12):2358-2364 (in Chinese)
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(3363) PDF downloads(818) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return