A Pre-Trained Fuzzy Reinforcement Learning Method for the Pursuing Satellite in a One-to-One Game in Space [PDF]
Sensors, 2020 In order to help the pursuer find its advantaged control policy in a one-to-one game in space, this paper proposes an innovative pre-trained fuzzy reinforcement learning algorithm, which is conducted in the x, y, and z channels separately.
Xiao Wang +3 more
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Increasing Pursuer Capturability by Using Hybrid Dynamics [PDF]
International Journal of Applied Mathematics and Computer Science, 2015 A robust interception of a maneuverable target (evader) by an interceptor (pursuer) with hybrid dynamics is considered. The controls of the pursuer and the evader are bounded. The duration of the engagement is prescribed.
Glizer Valery Y., Turetsky Vladimir
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Catch me if you can: free-living mice show a highly flexible dodging behaviour suggestive of intentional tactical deception [PDF]
Royal Society Open ScienceIntentional tactical deception, the employment of a tactic to intentionally deceive another animal, is a complex behaviour based on higher-order cognition, that has rarely been documented outside of primates and corvids.
Raffaele d'Isa +4 more
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Emergent behaviors in multiagent pursuit evasion games within a bounded 2D grid world [PDF]
Scientific ReportsThis study investigates emergent behaviors in multi-agent pursuit-evasion games within a bounded 2D grid world, where both pursuers and evaders employ multi-agent reinforcement learning (MARL) algorithms to develop adaptive strategies.
Sihan Xu, Zhaohui Dang
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Orbital Interception Pursuit Strategy for Random Evasion Using Deep Reinforcement Learning
Space: Science & Technology, 2023 Aiming at the interception problem of noncooperative evader spacecraft adopting random maneuver strategy in one-to-one orbital pursuit–evasion problem, an interception strategy with decision-making training mechanism for the pursuer based on deep ...
Rui Jiang +4 more
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Pursuit on the plane by objects moving away from the trajectory of defending object, with simulation of detection area [PDF]
Омский научный вестник, 2022 This article describes the model of pursuit of a single target by the method of chasing a group of objects. All objects participating in the pursuit model move with a constant modulo speed.
A. А. Dubanov, T. V. Ausheev
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Analysis of the speed and curvature of the trajectory in the problem of pursuing a set of targets
Advanced Engineering Research, 2021 Introduction. A kinematic model of group pursuit of a set of targets on a plane is considered. Pursuers use a technique similar to parallel approach method to achieve goals.
A. A. Dubanov
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Multiple Capture in a Group Pursuit Problem with Fractional Derivatives and Phase Restrictions
Mathematics, 2021 The problem of conflict interaction between a group of pursuers and an evader in a finite-dimensional Euclidean space is considered. All participants have equal opportunities.
Nikolay Nikandrovich Petrov
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Two Hierarchical Guidance Laws of Pursuer in Orbital Pursuit–Evasion–Defense Game
Aerospace, 2023 In this study, differential game theory was applied to propose two guidance laws of a pursuer in an orbit pursuit–evasion–defense game. One was a conservative guidance law of maneuvering to absolute safety before pursuing the evader, and the other was a ...
Yongshang Wei +4 more
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Polarization pursuers’ guide [PDF]
Physical Review D, 2000 We calculate the detectability of the polarization of the cosmic microwave background (CMB) as a function of the sky coverage, angular resolution, and instrumental sensitivity for a hypothetical experiment. We consider the gradient component of the polarization from density perturbations (scalar modes) and the curl component from gravitational waves ...
Jaffe, Andrew H. +2 more
openaire +3 more sources