Collaborative obstacle avoidance algorithm of multiple bionic snake robots in fluid based on IB-LBM

D Li, H Deng, Z Pan, Y Xiu - ISA transactions, 2022 - Elsevier
This paper presents a collaborative obstacle avoidance algorithm of multiple bionic snake
robots in fluid based on IB-LBM. The method can make the multiple bionic snake robots …

Source-seeking multi-robot team simulator as container of nature-inspired metaheuristic algorithms and Astar algorithm

H Li, Z Chu, Y Fang, H Liu, M Zhang, K Wang… - Expert Systems with …, 2023 - Elsevier
One driving application for multi-robots is source seeking, especially in the hazardous
environment. It consists of two essential subtasks: source location and path search. Nature …

Distributed optimization for uncertain Euler–Lagrange systems with local and relative measurements

Z Qin, L Jiang, T Liu, ZP Jiang - Automatica, 2022 - Elsevier
This paper considers a multi-agent system modeled as a group of Euler–Lagrange systems,
and assumes that each agent only has perception of the real-time position-dependent …

Distributed optimal formation for uncertain Euler-Lagrange systems with collision avoidance

L Jiang, Z Jin, Z Qin - … Transactions on Circuits and Systems II …, 2022 - ieeexplore.ieee.org
Based on the framework of distributed optimization algorithms, this brief studies distributed
optimal formation behaviors of multi-agent systems modeled as a group of uncertain Euler …

Recent advances in formations of multiple robots

S Cohen, N Agmon - Current Robotics Reports, 2021 - Springer
Abstract Purpose of Review Formation control is a canonical problem in multi-robot systems,
which focuses on the ability of a group of robots to travel in coordination through an area …

Multi-robot source location of scalar fields by a novel swarm search mechanism with collision/obstacle avoidance

RG Li, HN Wu - IEEE Transactions on Intelligent Transportation …, 2020 - ieeexplore.ieee.org
This paper focuses on source location for scalar fields through multiple mobile robots with
sensors. Combined with field strength measurements and swarm evolution mechanisms, the …

Collision-free formation control for multi-agent systems with dynamic mapping

Y Liu, P Shi, CC Lim - … Transactions on Circuits and Systems II …, 2019 - ieeexplore.ieee.org
In this brief, a formation control strategy is proposed for multiple elliptical agent systems. The
multiple elliptical agents can form a predefined formation in any 2D space. The controller is …

Synchronization and balancing around simple closed polar curves with bounded trajectories

A Hegde, A Jain - Automatica, 2023 - Elsevier
The problem of synchronization and balancing around simple closed polar curves is
addressed for unicycle-type multi-agent systems. Leveraging the concept of barrier …

Multiple UAV adaptive navigation for three-dimensional scalar fields

RK Lee, CA Kitts, MA Neumann, RT Mcdonald - IEEE Access, 2021 - ieeexplore.ieee.org
Adaptive Navigation (AN) control strategies allow an agent to autonomously alter its
trajectory based on realtime measurements of the environment. Compared to conventional …

Bearing-only formation control with bounded disturbances in agents' local coordinate frames

C Garanayak, D Mukherjee - IEEE Control Systems Letters, 2023 - ieeexplore.ieee.org
This letter studies formation control using bearing-only measurements for elevation angle
rigid configurations in the presence of time-varying bounded disturbances. Elevation angle …