![](/images/graphics-bg.png)
Evasion-Pursuit Strategy against Defended Aircraft Based on Differential Game Theory
Joint Authors
Qi, Naiming
Sun, Qilong
Shen, Minghui
Gu, Xiaolong
Hou, Kang
Source
International Journal of Aerospace Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-03-12
Country of Publication
Egypt
No. of Pages
12
Abstract EN
The active defense scenario in which the attacker evades from the defender and pursues the target is investigated.
In this scenario, the target evades from the attacker, and the defender intercepts the attacker by using the optimal strategies.
The evasion and the pursuit boundaries are investigated for the attacker when the three players use the one-to-one optimal guidance laws, which are derived based on differential game theory.
It is difficult for the attacker to accomplish the task by using the one-to-one optimal guidance law; thus, a new guidance law is derived.
Unlike other papers, in this paper, the accelerations of the target and the defender are unknown to the attacker.
The new strategy is derived by linearizing the model along the initial line of sight, and it is obtained based on the open-loop solution form as the closed-loop problem is hard to solve.
The results of the guidance performance for the derived guidance law are presented by numerical simulations, and it shows that the attacker can evade the defender and intercept the target successfully by using the proposed strategy.
American Psychological Association (APA)
Sun, Qilong& Shen, Minghui& Gu, Xiaolong& Hou, Kang& Qi, Naiming. 2019. Evasion-Pursuit Strategy against Defended Aircraft Based on Differential Game Theory. International Journal of Aerospace Engineering،Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1156980
Modern Language Association (MLA)
Sun, Qilong…[et al.]. Evasion-Pursuit Strategy against Defended Aircraft Based on Differential Game Theory. International Journal of Aerospace Engineering No. 2019 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-1156980
American Medical Association (AMA)
Sun, Qilong& Shen, Minghui& Gu, Xiaolong& Hou, Kang& Qi, Naiming. Evasion-Pursuit Strategy against Defended Aircraft Based on Differential Game Theory. International Journal of Aerospace Engineering. 2019. Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1156980
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1156980