主管：中华人民共和国应急管理部
主办：应急管理部天津消防研究所
ISSN 1009-0029  CN 12-1311/TU
Fire Science and Technology

Fire Science and Technology ›› 2021, Vol. 40 ›› Issue (1): 91-94.

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Study on the model configuration of forest fire fighting helicopter based on knowledge representation

LIU Ran1, CHANG Chang2, ZHANG Qing-song2   

  1. 1. College of Safety Science and Engineering, Civil Aviation University of China, Tianjin 300300, China；2. Center of Aircraft Fire and Emergency, Civil Aviation University of China, Tianjin 300300, China
  • Online:2021-01-15 Published:2021-01-15

Abstract:

Aiming at the problem of insufficient source of forest fire fighting helicopters, by analyzing the factors of helicopter forest fire fighting operation and the basic conditions that should be possessed, the production rule theory method has been used to design and represent the knowledge of the model configuration of forest fire fighting helicopter. The reasoning algorithm based on the path problem of the graph theory is established to realize the reasoning of fire-fighting helicopter model, then the extinguishing schemes has been proposed and the existing model resources are fully utilized. Through actual case analysis, the scientificity and effectiveness of the method have been verified, and the research results can provide reference for the dispatch of forest fire fighting and model configuration. 

Key words:  fire, forest fire fighting, helicopters, production rules, path problem