Optimal Maneuver Strategy of Observer for Bearing-Only Tracking in Threat Environment
Joint Authors
He, Renke
Chen, Shuxin
Wu, Hao
Liu, Zhuowei
Chen, Jianhua
Source
International Journal of Aerospace Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-07-18
Country of Publication
Egypt
No. of Pages
9
Abstract EN
The optimal maneuver of observer for bearing-only tracking (BOT) in a threat environment is a complex problem which involves nonlinear filtering, threat avoidance, and optimal maneuver strategy.
Under comprehensive consideration, the reward function comprised of the lower bound on detFIM and threat cost was established; the finite-horizon MDP principle was applied to obtain the optimal strategy.
The quantization method was used to discretize the BOT process and calculate the transition matrix of Markov chain; to achieve quantization in the beginning of each period, CKF was applied to provide the initial state estimate and the corresponding error covariance.
The numerical simulations illustrated the applicability and superior performance for static and dynamic target tracking in several scenarios in the threat environment.
American Psychological Association (APA)
He, Renke& Chen, Shuxin& Wu, Hao& Liu, Zhuowei& Chen, Jianhua. 2018. Optimal Maneuver Strategy of Observer for Bearing-Only Tracking in Threat Environment. International Journal of Aerospace Engineering،Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1167808
Modern Language Association (MLA)
He, Renke…[et al.]. Optimal Maneuver Strategy of Observer for Bearing-Only Tracking in Threat Environment. International Journal of Aerospace Engineering No. 2018 (2018), pp.1-9.
https://search.emarefa.net/detail/BIM-1167808
American Medical Association (AMA)
He, Renke& Chen, Shuxin& Wu, Hao& Liu, Zhuowei& Chen, Jianhua. Optimal Maneuver Strategy of Observer for Bearing-Only Tracking in Threat Environment. International Journal of Aerospace Engineering. 2018. Vol. 2018, no. 2018, pp.1-9.
https://search.emarefa.net/detail/BIM-1167808
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1167808