Results 251 to 260 of about 5,119,496 (310)
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IEEE Robotics and Automation Letters, 2022
We propose a novel framework for distributed,multi-robot SLAM intended for use with 3D LiDAR observations. The framework, DiSCo-SLAM, is the first to use the lightweight Scan Context descriptor for multi-robot SLAM, permitting a data-efficient exchange ...
Yewei Huang +3 more
semanticscholar +1 more source
We propose a novel framework for distributed,multi-robot SLAM intended for use with 3D LiDAR observations. The framework, DiSCo-SLAM, is the first to use the lightweight Scan Context descriptor for multi-robot SLAM, permitting a data-efficient exchange ...
Yewei Huang +3 more
semanticscholar +1 more source
A Survey of Underwater Multi-Robot Systems
IEEE/CAA Journal of Automatica Sinica, 2022As a cross-cutting field between ocean development and multi-robot system (MRS), the underwater multi-robot system (UMRS) has gained increasing attention from researchers and engineers in recent decades.
Ziye Zhou, Jincun Liu, Junzhi Yu
semanticscholar +1 more source
MR-TopoMap: Multi-Robot Exploration Based on Topological Map in Communication Restricted Environment
IEEE Robotics and Automation Letters, 2022Multi-robot exploration in unknown environments is a fundamental task for a multi-robot system, involving inter-robot communication through messages among the robots. However, in a restricted communication environment, the limited communication resources
Zhaoliang Zhang +4 more
semanticscholar +1 more source
Distributed Competition of Multi-Robot Coordination Under Variable and Switching Topologies
IEEE Transactions on Automation Science and Engineering, 2022This paper investigates a distributed competition behavior in multi-robot coordination under variable communication topology and switching one. In terms of multi-robot competition-based coordination, a winner-take-all (WTA) strategy is leveraged to ...
Long Jin +4 more
semanticscholar +1 more source
International Journal of Robotics Research, 2020
Developing a safe and efficient collision-avoidance policy for multiple robots is challenging in the decentralized scenarios where each robot generates its paths with limited observation of other robots’ states and intentions.
Pinxin Long, Jia Pan, Wenxi Liu
exaly +2 more sources
Developing a safe and efficient collision-avoidance policy for multiple robots is challenging in the decentralized scenarios where each robot generates its paths with limited observation of other robots’ states and intentions.
Pinxin Long, Jia Pan, Wenxi Liu
exaly +2 more sources
Collaborative Multi-robot Localization
1999This paper presents a probabilistic algorithm for collaborative mobile robot localization. Our approach uses a sample-based version of Markov localization, capable of localizing mobile robots in an any-time fashion. When teams of robots localize themselves in the same environment, probabilistic methods are employed to synchronize each robot's belief ...
Dieter Fox +3 more
openaire +2 more sources
2005 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2005
One of the main applications of mobile robots is terrain coverage: visiting each location in known terrain. Terrain coverage is crucial for lawn mowing, cleaning, harvesting, search-and-rescue, intrusion detection and mine clearing. Naturally, coverage can be sped up with multiple robots.
Xiaoming Zheng +3 more
openaire +1 more source
One of the main applications of mobile robots is terrain coverage: visiting each location in known terrain. Terrain coverage is crucial for lawn mowing, cleaning, harvesting, search-and-rescue, intrusion detection and mine clearing. Naturally, coverage can be sped up with multiple robots.
Xiaoming Zheng +3 more
openaire +1 more source
Multi-robot Rendezvous in The Plane
2005 IEEE International Conference on Systems, Man and Cybernetics, 2006In this paper, we discuss a multi-robot rendezvous problem. The aim is to design decentralized control laws for N robots moving in the horizontal plane in order to reach an unpredictably moving point at the same time. The rendezvous problem is modeled using the relative kinematics equations.
Fethi Belkhouche +2 more
openaire +1 more source
IEEE International Conference on Robotics and Automation, 2021
Collaborative exploration in an unknown environment without external positioning under limited communication is an essential task for multi-robot applications. For inter-robot positioning, various Distributed Simultaneous Localization and Mapping (DSLAM)
Jincheng Yu +6 more
semanticscholar +1 more source
Collaborative exploration in an unknown environment without external positioning under limited communication is an essential task for multi-robot applications. For inter-robot positioning, various Distributed Simultaneous Localization and Mapping (DSLAM)
Jincheng Yu +6 more
semanticscholar +1 more source
2005 IEEE International Conference on Systems, Man and Cybernetics, 2006
In this paper we consider the problem of hunting an unpredictably moving prey using a group of robots. We elaborate a mathematical model for the tracking-navigation problem based on geometric rules. This model consists of systems of two differential equations describing the relative motion of the prey with respect to the robots.
Fethi Belkhouche +2 more
openaire +2 more sources
In this paper we consider the problem of hunting an unpredictably moving prey using a group of robots. We elaborate a mathematical model for the tracking-navigation problem based on geometric rules. This model consists of systems of two differential equations describing the relative motion of the prey with respect to the robots.
Fethi Belkhouche +2 more
openaire +2 more sources