Journal of Systems Engineering and Electronics ›› 2024, Vol. 35 ›› Issue (3): 707-719.doi: 10.23919/JSEE.2024.000065

• SYSTEMS ENGINEERING • Previous Articles    

Equipment damage measurement method of wartime based on FCE-PCA-RF

Mingyu LI1,2(), Lu GAO1,*(), Hongwei XU1(), Kai LI1(), Yisong HUANG1()   

  1. 1 Shijiazhuang Campus of Army Engineering University, Shijiazhuang 050003, China
    2 Shijiazhuang Campus of Army Infantry Academy, Shijiazhuang 050227, China
  • Received:2022-03-28 Online:2024-06-18 Published:2024-06-19
  • Contact: Lu GAO E-mail:1441741393@qq.com;178508362@qq.com;258115205@qq.com;779025078@qq.com;1215459736@qq.com
  • About author:
    LI Mingyu was born in 1993. He received his master’s degree in military equipment and engineering with Army Engineering University, Shijiazhuang, in 2022. His research interests include the theory and application of equipment support. E-mail: 1441741393@qq.com

    GAO Lu was born in 1976. He received his doctorate’s degree in military equipment science from the Ordnance Engineering College, Shijiazhuang, in 2006. He is currently an associate professor with Army Engineering University, Shijiazhuang. His research interests include the theory and application of equipment management. E-mail: 178508362@qq.com

    XU Hongwei was born in 1987. He received his bachelor’s degree in computer science and technology from the Ordnance Engineering College, Shijiazhuang, in 2010. Now he ispursuing his master’s degree in military equipment and engineering with Army Engineering University, Shijiazhuang. His research interests include the theoryand application of equipment support.E-mail: 258115205@qq.com

    LI Kai was born in 1991. He received his bachelor’s degree in road and bridge and sea crossing engineering from National University of Defense Technology, Changsha, in 2016. Now he is pursuing his master’s degree in military equipment and engineering with Army Engineering University, Shijiazhuang. His research interests include the theory and application of equipment support. E-mail: 779025078@qq.com

    HUANG Yisong was born in 1993. He received his bachelor’s degree in ground weapon mobile engineering from North University of China, Taiyuan, in 2015. Now he is pursuing his master’s degree in military equipment and engineering in Army Engineering University, Shijiazhuang. His research interests include the theory and application of equipment support. E-mail: 1215459736@qq.com

Abstract:

As the “engine” of equipment continuous operation and repeated operation, equipment maintenance support plays a more prominent role in the confrontation of symmetrical combat systems. As the basis and guide for the planning and implementation of equipment maintenance tasks, the equipment damage measurement is an important guarantee for the effective implementation of maintenance support. Firstly,this article comprehensively analyses the influence factors to damage measurement from the enemy’s attributes, our attributes and the battlefield environment starting from the basic problem of wartime equipment damage measurement. Secondly, this article determines the key factors based on fuzzy comprehensive evaluation (FCE) and performed principal component analysis (PCA) on the key factors. Finally, the principal components representing more than 85% of the data features are taken as the input and the equipment damage quantity is taken as the output. The data are trained and tested by artificial neural network (ANN) and random forest (RF). In a word, FCE-PCA-RF can be used as a reference for the research of equipment damage estimation in wartime.

Key words: wartime, equipment damage, fuzzy comprehensive evaluation (FCE), principal component analysis (PCA), artificial neural network (ANN), random forest (RF)