Equilibrium Strategy of the Pursuit-Evasion Game in Three-Dimensional Space
文献类型：期刊论文
| 作者 | Nuo Chen ; Linjing Li; Wenji Mao
|
| 刊名 | IEEE/CAA Journal of Automatica Sinica
 |
| 出版日期 | 2024 |
| 卷号 | 11期号:2页码:446-458 |
| ISSN号 | 2329-9266 |
| 关键词 | Differential game equilibrium strategy pursuit-evasion game threedegree-of-freedom control |
| DOI | 10.1109/JAS.2023.123996 |
| 英文摘要 | The pursuit-evasion game models the strategic interaction among players, attracting attention in many realistic scenarios, such as missile guidance, unmanned aerial vehicles, and target defense. Existing studies mainly concentrate on the cooperative pursuit of multiple players in two-dimensional pursuit-evasion games. However, these approaches can hardly be applied to practical situations where players usually move in three-dimensional space with a three-degree-of-freedom control. In this paper, we make the first attempt to investigate the equilibrium strategy of the realistic pursuit-evasion game, in which the pursuer follows a three-degree-of-freedom control, and the evader moves freely. First, we describe the pursuer’s three-degree-of-freedom control and the evader’s relative coordinate. We then rigorously derive the equilibrium strategy by solving the retrogressive path equation according to the Hamilton-Jacobi-Bellman-Isaacs (HJBI) method, which divides the pursuit-evasion process into the navigation and acceleration phases. Besides, we analyze the maximum allowable speed for the pursuer to capture the evader successfully and provide the strategy with which the evader can escape when the pursuer’s speed exceeds the threshold. We further conduct comparison tests with various unilateral deviations to verify that the proposed strategy forms a Nash equilibrium. |
| 源URL | [http://ir.ia.ac.cn/handle/173211/54554]  |
| 专题 | 自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica |
| 推荐引用方式 GB/T 7714 | Nuo Chen,Linjing Li,Wenji Mao. Equilibrium Strategy of the Pursuit-Evasion Game in Three-Dimensional Space[J]. IEEE/CAA Journal of Automatica Sinica,2024,11(2):446-458. |
| APA | Nuo Chen,Linjing Li,&Wenji Mao.(2024).Equilibrium Strategy of the Pursuit-Evasion Game in Three-Dimensional Space.IEEE/CAA Journal of Automatica Sinica,11(2),446-458. |
| MLA | Nuo Chen,et al."Equilibrium Strategy of the Pursuit-Evasion Game in Three-Dimensional Space".IEEE/CAA Journal of Automatica Sinica 11.2(2024):446-458. |
入库方式： OAI收割
来源：自动化研究所
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