Evaluation of Resilience of Battle Damage Equipment Based on BN-Cloud Model
Joint Authors
Song, Mingchang
Shi, Quan
Hu, Qiwei
You, Zhifeng
Wang, Yadong
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-07-04
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
In order to solve the problem of a lack of supportive means for evaluating the resilience of battle damage equipment, a Bayesian network cloud model is proposed to evaluate the resilience of battle damage equipment.
The equipment functional features are analyzed to establish the equipment functional state evaluation model.
Moreover, the samples of Bayesian network parameters training are obtained by inserting the results of battle damage simulation into the functional evaluation model.
The simulation flow of parts state recovery probability is designed to determine the relationship between parts’ functional state and time.
Based on the cloud model, the transformation model of functional state level probability to functional index is established.
Hence, the equipment functional state level probability obtained by Bayesian network reasoning is transformed into a functional index and the transformation from uncertainty to certainty is realized.
Considering self-propelled artillery as the object of resilience evaluation, the results of numerical examples show that by this method, the problem of equipment resilience evaluation can be effectively solved, and more information can be obtained by the accurate representation method compared to the traditional Bayesian network probabilistic evaluation results.
This is greatly significant to the wartime maintenance support decision.
American Psychological Association (APA)
Song, Mingchang& Shi, Quan& Hu, Qiwei& You, Zhifeng& Wang, Yadong. 2020. Evaluation of Resilience of Battle Damage Equipment Based on BN-Cloud Model. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1196707
Modern Language Association (MLA)
Song, Mingchang…[et al.]. Evaluation of Resilience of Battle Damage Equipment Based on BN-Cloud Model. Mathematical Problems in Engineering No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1196707
American Medical Association (AMA)
Song, Mingchang& Shi, Quan& Hu, Qiwei& You, Zhifeng& Wang, Yadong. Evaluation of Resilience of Battle Damage Equipment Based on BN-Cloud Model. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1196707
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1196707