Results 11 to 20 of about 5,205 (290)

Collaborative Pursuit-Evasion Strategy of UAV/UGV Heterogeneous System in Complex Three-Dimensional Polygonal Environment

open access: yesComplexity, 2020
The UAV/UGV heterogeneous system combines the air superiority of UAV (unmanned aerial vehicle) and the ground superiority of UGV (unmanned ground vehicle).
Xiao Liang, Honglun Wang, Haitao Luo
doaj   +1 more source

Capturing a Dubins Car With a Differential Drive Robot

open access: yesIEEE Access, 2022
In this paper, we study the problem of capturing a Dubins Car with a Differential Drive Robot in minimum time. The two vehicles are represented like unitary discs moving in the plane without obstacles.
Ubaldo Ruiz
doaj   +1 more source

Controllers to Chase a High-Speed Evader Using a Pursuer with Variable Speed

open access: yesApplied Sciences, 2018
This paper proposes a chasing controller to enable a pursuer to chase a high-speed evader such that the relative distance between the evader and the pursuer monotonically decreases as time passes.
Jonghoek Kim
doaj   +1 more source

Simple motion pursuit differential game problem of many players with integral and geometric constraints on controls function.

open access: yesJournal of Nigerian Society of Physical Sciences, 2021
We study a simple motion pursuit differential game of many pursuers and one evader in a Hilbert space $l_{2}$. The control functions of the pursuers and evader are subject to integral and geometric constraints respectively.
Jamilu Adamu   +3 more
doaj   +1 more source

DIFFERENTIAL GAME WITH A LIFELINE FOR THE INERTIAL MOVEMENTS OF PLAYERS

open access: yesUral Mathematical Journal, 2021
In this paper, we study the well-known problem of Isaacs called the "Life line" game when movements of players occur by acceleration vectors, that is, by inertia in Euclidean space.
Bahrom T. Samatov, Ulmasjon B. Soyibboev
doaj   +1 more source

Cooperative Pursuit with Multi-Pursuer and One Faster Free-moving Evader

open access: yes, 2020
This paper addresses a multi-pursuer single-evader pursuit-evasion game where the free-moving evader moves faster than the pursuers. Most of the existing works impose constraints on the faster evader such as limited moving area and moving direction. When
Chen, Jie   +3 more
core   +1 more source

A Purusit Differential Game Problem on a Closed Convex Subset of a Hilbert Space

open access: yesJournal of Nigerian Society of Physical Sciences, 2020
We study a pursuit differential game problem with finite number of pursuers and one evader on a nonempty closed convex subset of the Hilbert space l2. Players move according to certain first order ordinary differential equations and control functions of ...
Abbas Ja'afaru Badakaya   +1 more
doaj   +1 more source

Dynamical backaction evading magnomechanics

open access: yesPhysical Review B, 2023
The interaction between magnons and mechanical vibrations dynamically modify the properties of the mechanical oscillator, such as its frequency and decay rate. Known as dynamical backaction, this effect is the basis for many theoretical protocols, such as entanglement generation or mechanical ground-state cooling.
C. A. Potts   +4 more
openaire   +2 more sources

Orbital Interception Pursuit Strategy for Random Evasion Using Deep Reinforcement Learning

open access: yesSpace: 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
doaj   +1 more source

Parameterized Complexity of Edge Interdiction Problems [PDF]

open access: yes, 2014
We study the parameterized complexity of interdiction problems in graphs. For an optimization problem on graphs, one can formulate an interdiction problem as a game consisting of two players, namely, an interdictor and an evader, who compete on an ...
Guo, Jiong, Shrestha, Yash Raj
core   +1 more source

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