Journal of Systems Engineering and Electronics ›› 2018, Vol. 29 ›› Issue (4): 768-779.doi: 10.21629/JSEE.2018.04.11

• Systems Engineering • Previous Articles     Next Articles

Situation assessment for air combat based on novel semi-supervised naive Bayes

Ximeng XU*(), Rennong YANG(), Ying FU()   

  • Received:2017-05-15 Online:2018-08-01 Published:2018-08-30
  • Contact: Ximeng XU E-mail:15398005756@163.com;yangrn6907@foxmail.com;15339178923@163.com
  • About author:XU Ximeng was born in 1990. He received his M.S. degree in weapon science and technology from Aeronautics and Astronautics Engineering College, Air Force Engineering University, Xi'an, China. He is currently a Ph.D. in Aeronautics and Astronautics Engineering College, Air Force Engineering University. He has about 10 publications in journals and conferences. His main research interests include intelligent air combat decisions and applications. E-mail: 15398005756@163.com|YANG Rennong was born in 1969. He received his M.S. degree in systems engineering from Aeronautics and Astronautics Engineering College, Air Force Engineering University, Xi'an, China. He is currently a professor in Aeronautics and Astronautics Engineering College, Air Force Engineering University. His main research interests include game theory, complex networks theory and optimization theory and applications. E-mail: yangrn6907@foxmail.com|FU Ying was born in 1993. She received her M.S. degree in communication engineering from Aeronautics and Astronautics Engineering College, Air Force Engineering University, Xi'an, China. She is currently a Ph.D. in Aeronautics and Astronautics Engineering College, Air Force Engineering University. She has about six publications in journals and conferences. Her main research interests include electronic countermeasure and radar identification. E-mail: 15339178923@163.com
  • Supported by:
    the Aviation Science Foundation of China(20152096019);This work was supported by the Aviation Science Foundation of China (20152096019)

Abstract:

A method is proposed to resolve the typical problem of air combat situation assessment. Taking the one-to-one air combat as an example and on the basis of air combat data recorded by the air combat maneuvering instrument, the problem of air combat situation assessment is equivalent to the situation classification problem of air combat data. The fuzzy C-means clustering algorithm is proposed to cluster the selected air combat sample data and the situation classification of the data is determined by the data correlation analysis in combination with the clustering results and the pilots' description of the air combat process. On the basis of semi-supervised naive Bayes classifier, an improved algorithm is proposed based on data classification confidence, through which the situation classification of air combat data is carried out. The simulation results show that the improved algorithm can assess the air combat situation effectively and the improvement of the algorithm can promote the classification performance without significantly affecting the efficiency of the classifier.

Key words: air combat, situation assessment, air combat maneuvering instrument, semi-supervised, naive Bayes