Results 21 to 30 of about 275,165 (298)

On a Linear Differential Game in the Hilbert Space ℓ2

open access: yesMathematics, 2023
Two player pursuit evasion differential game and time optimal zero control problem in ℓ2 are considered. Optimal control for the corresponding zero control problem is found.
Marks Ruziboev   +4 more
doaj   +1 more source

Simple Motion Pursuit and Evasion Differential Games with Many Pursuers on Manifolds with Euclidean Metric

open access: yesDiscrete Dynamics in Nature and Society, 2016
We consider pursuit and evasion differential games of a group of m pursuers and one evader on manifolds with Euclidean metric. The motions of all players are simple, and maximal speeds of all players are equal.
Atamurat Kuchkarov   +2 more
doaj   +1 more source

Pursuit-evasion game for normal distributions [PDF]

open access: yes2014 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2014
In this paper we consider a probabilistic model of a pursuit-evasion game on R, in which neither pursuer nor evader positions are known with certainty. Both parties are represented by normal distributions that evolve according to a Kalman filter as new sensor readings (observation from overhead camera/satellite images) are obtained. The objective is to
Chanyoung Jun   +2 more
openaire   +2 more sources

Pursuer’s Control Strategy for Orbital Pursuit-Evasion-Defense Game with Continuous Low Thrust Propulsion

open access: yesApplied Sciences, 2019
This paper studies the orbital pursuit-evasion-defense problem with the continuous low thrust propulsion. A control strategy for the pursuer is proposed based on the fuzzy comprehensive evaluation and the differential game. First, the system is described
Junfeng Zhou   +4 more
doaj   +1 more source

A Decentralised Coordination Algorithm for Mobile Sensors

open access: yes, 2010
We present an on-line decentralised algorithm for coordinating mobile sensors for a broad class of information gathering tasks. These sensors can be deployed in unknown and possibly hostile environments, where uncertainty and dynamism are endemic.
Jennings, Nick   +6 more
core   +2 more sources

Collaborative pursuit-evasion game of multi-UAVs based on Apollonius circle in the environment with obstacle

open access: yesConnection Science, 2023
In the game of a two-dimensional plane with a circular obstacle, a strategy of multi-pursuers and a single evader is studied. All the agents are Unmanned Aerial Vehicle and the evader is faster than the pursuers. The collaborative pursuit-evasion mission
Xiao Liang   +4 more
doaj   +1 more source

Solving Pursuit-Evasion Problems on Height Maps

open access: yes, 2010
In this paper we present an approach for a pursuit-evasion problem that considers a 2.5d environment represented by a height map. Such a representation is particularly suitable for large-scale outdoor pursuit-evasion.
Kleiner, Alexander   +3 more
core   +2 more sources

Generalization strategy design of UAVs pursuit evasion game based on DDPG

open access: yesXibei Gongye Daxue Xuebao, 2022
UAVs pursuit evasion game is a research hotspot in the field of air combat. Traditional solutions have many limitations to this problem, such as the difficulty of the model to adapt to complex dynamic environments to quickly make decisions, and the poor ...
FU Xiaowei, XU Zhe, WANG Hui
doaj   +1 more source

Pursuit-Evasion on Trees by Robot Teams [PDF]

open access: yesIEEE Transactions on Robotics, 2010
We present graph-clear: a novel pursuit-evasion problem on graphs which models the detection of intruders in complex indoor environments by robot teams. The environment is represented by a graph, and a robot team can execute sweep and block actions on vertices and edges, respectively.
Andreas Kolling, Stefano Carpin
openaire   +1 more source

Evade Unknown Pursuer via Pursuit Strategy Identification and Model Reference Policy Adaptation (MRPA) Algorithm

open access: yesDrones
The game of pursuit–evasion has always been a popular research subject in the field of Unmanned Aerial Vehicles (UAVs). Current evasion decision making based on reinforcement learning is generally trained only for specific pursuers, and it has limited ...
Zitao Su   +8 more
doaj   +1 more source

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