DIFFERENTIAL L-CAPTURE AND EVASION GAMES WITH INERTIAL PLAYERS UNDER GEOMETRIC CONSTRAINTS ON CONTROLS
DIFFERENTIAL L-CAPTURE AND EVASION GAMES WITH INERTIAL PLAYERS UNDER GEOMETRIC CONSTRAINTS ON CONTROLS
DOI:
https://doi.org/10.52754/16948645_2023_2_202Keywords:
Differential game, l-capture, evasion, pursuer, evader, geometric constraint, strategy, guaranteed time of l-captureAbstract
This paper is devoted to solve l-capture and evasion problems for a differential game of two players, a pursuer and an evader, with inertial motions. We impose geometric constraints on controls of the players. Originally, we devise an l-approach strategy, on the basis of Chikrii’s method of resolving functions, for a pursuer and we present new sufficient conditions of l-capture. Here as l-capture, we refer the moment when a pursuer approaches an evader at the range l>0. In the evasion problem we define the strategy guaranteeing an evader to diverge from a pursuer at the distance greater than l>0. Besides that, new sufficient conditions of evasion have been shown.
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