The Pursuit–Evasion problems in a differential game with GGr-constraints on controls

Authors

Bahrom Samatov, Namangan State University, Namangan, UzbekistanFollow
Bakhodirjon Juraev, Andijan State University, Andijan, UzbekistanFollow

Abstract

In the present paper, we consider pursuit and evasion problems in a simple motion differential game when Pursuer's control is subjected to geometric constraint and Evader's control is subjected to Grönwall type constraint. In order to solve the pursuit problem, the parallel convergence strategy (the П-strategy) for the Pursuer is constructed, and sufficient conditions of pursuit are obtained. Also, we prove that the П-strategy is an optimal strategy of Pursuer. In solving of the evasion problem, we propose an admissible control function to the Evader, and we obtaine sufficient conditions of evasion. In addition, an estimation of the distance between the objects during the game is provided.

First Page

21

Last Page

33

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Recommended Citation

Samatov, Bahrom and Juraev, Bakhodirjon (2022) "The Pursuit–Evasion problems in a differential game with GGr-constraints on controls," Bulletin of National University of Uzbekistan: Mathematics and Natural Sciences: Vol. 5: Iss. 1, Article 4.
DOI: https://doi.org/10.56017/2181-1318.1210