Earticle

초록

영어

Various unpredictable faults often occur when the rocket is on mission. It is very important that the safety control decision is made in time and effectively according to judging and analyzing the fly parameters. The expert system for rocket safety control based on uncertain reasoning is proposed according to the characteristics of parameters. At first the reasoning control strategy is studied on, which provides the method for resolving the conflicts and the search. Then a novel uncertain reasoning model is put forward, and the knowledge’s uncertain representation and processing, the uncertain match algorithm and the certainty factor deliver method are expressed. Simulation experiments show that this system can acquire the craft launching information quickly and accurately, and can determine its sphere of influence, which effectively makes decision for the safety control officer.

목차

Abstract
 1. Introduction
 2. Safety Control System
  2.1. Orbit Selection
  2.2. Point of Fall Calculation and Selection
  2.3. Safety Control Knowledge Base
  2.4. Safety Control Decision
 3. Knowledge Classification
  3.1. Control Parameter
  3.2. Atomic Facts
  3.3. Rules Knowledge Base
 4. Inference Control Strategy
 5. Uncertainty Reasoning Model
  5.1. Second-order Headings
  5.2. Uncertainty Knowledge Processing
  5.3. Uncertainty Matching Algorithm
  5.4. And / Or Tree Reliability Calculating
  5.5. Examples of Application
 6. Conclusions
 Acknowledgements
 References

키워드

저자

• Li Ya [ College of Computer Science & Engineering, Chongqing University of Technology, Chongqing 400054, China ]
• Zhang Jian-xun [ College of Computer Science & Engineering, Chongqing University of Technology, Chongqing 400054, China ]
• Xiao Zhao-hui [ College of Computer Science & Engineering, Chongqing University of Technology, Chongqing 400054, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605