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Collision avoidance method for multi-operator multi-robot teleoperation system
(Cambridge University Press, 2018-01)
SUMMARY This paper proposes a collision avoidance method for the teleoperation of multiple non-holonomic mobile robots from multiple users. Each human operator drives a mobile robot, where each one performs an independent ...
Intelligent state changing applied to multi-robot systems
(Robotics and Autonomous Systems, 2013)
Intelligent state changing applied to multi-robot systems
(Robotics and Autonomous Systems, 2013)
The target searching problem is a situation where a formation of multi-robot systems is set to search for
a target and converge towards it when it is found. This problem lies in the fact that the target is initially
absent ...
Multi-robot nonlinear model predictive formation control: moving target and target absence
(2013)
This paper describes a novel approach in formation control for mobile robots in the active target tracking problem. A nonlinear model predictive formation controller (NMPFC) for target perception was implemented to converge ...
Robot coordination using task-priority and sliding-mode techniques
(Pergamon-Elsevier Science Ltd., 2014-01)
In this work, an approach based on task-priority redundancy resolution and sliding mode ideas is proposed for robot coordination. In particular, equality and inequality constraints representing the coordination of the ...
Aerial multi-camera robotic jib crane
(Institute of Electrical and Electronics Engineers, 2021-03)
A formulation based on a team of unmanned aerial vehicles operating as a fully articulated multi-camera jib crane is proposed for the application of aerial cinematography. An optimization-based controller commands the ...
Analysis of the emotions in a multi-robot system in emergent contexts
(Cybernetics and SystemsReino Unido, 2021-01-12)
In this paper, we propose an emotional model for robots in a multi-robot system, in order to allow emerging behaviors. The emotional model uses four universal emotions: anger, disgust, sadness, and joy, assigned to each ...