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IEEE Transactions on Circuits and Systems - II - Express Briefs, 2021
This brief addresses the time-varying formation control problem with collision avoidance for second-order multi-agent systems. By taking both distances and velocities between agents into account, a novel collision avoidance scheme is proposed on the ...
Zhong‐Hua Pang +4 more
semanticscholar +1 more source
This brief addresses the time-varying formation control problem with collision avoidance for second-order multi-agent systems. By taking both distances and velocities between agents into account, a novel collision avoidance scheme is proposed on the ...
Zhong‐Hua Pang +4 more
semanticscholar +1 more source
IEEE Transactions on Automatic Control, 2021
In this article, we present a distributed robust adaptive gradient controller for distance-based formation systems with exogenous disturbances. Based on the proposed controller, we consider two undirected formation topologies: Minimally infinitesimally ...
Yoo-Bin Bae, Y. Lim, H. Ahn
semanticscholar +1 more source
In this article, we present a distributed robust adaptive gradient controller for distance-based formation systems with exogenous disturbances. Based on the proposed controller, we consider two undirected formation topologies: Minimally infinitesimally ...
Yoo-Bin Bae, Y. Lim, H. Ahn
semanticscholar +1 more source
IEEE Robotics and Automation Letters, 2021
This letter presents a distance-based formation control with the goal assignment for multiple nonholonomic mobile robots. One of the most challenging issues in the distance-based formation control is the convergence to undesirable formations caused by ...
Yun Ho Choi, Doik Kim
semanticscholar +1 more source
This letter presents a distance-based formation control with the goal assignment for multiple nonholonomic mobile robots. One of the most challenging issues in the distance-based formation control is the convergence to undesirable formations caused by ...
Yun Ho Choi, Doik Kim
semanticscholar +1 more source
Distance-Based Formation Control With Bounded Disturbances
IEEE Control Systems Letters, 2021In this letter, we study distance-based formation control of single- and double-integrator modeled agents with unknown bounded disturbances. We propose distributed control laws to simultaneously achieve the desired formation shape and eliminate the ...
Dung Van Vu +3 more
semanticscholar +1 more source
IEEE Transactions on Intelligent Vehicles, 2023
This article studies the fault tolerant tracking problem of time-varying formation for nonholonomic multirobot systems. Uncertain nonlinear dynamics are approximated by employing fuzzy logic systems (FLSs), and based on the adaptive backstepping ...
Yongming Li +3 more
semanticscholar +1 more source
This article studies the fault tolerant tracking problem of time-varying formation for nonholonomic multirobot systems. Uncertain nonlinear dynamics are approximated by employing fuzzy logic systems (FLSs), and based on the adaptive backstepping ...
Yongming Li +3 more
semanticscholar +1 more source
Distance-Based Multiagent Formation Control With Energy Constraints Using SDRE
IEEE Transactions on Aerospace and Electronic Systems, 2020We present an optimal control method for distance-based formation control of multiagent systems with energy constraints. We combine the rigid graph theory and state-dependent Riccati equation method to develop a multiagent formation control scheme.
R. Babazadeh, R. Selmic
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IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2022
This article studies the formation tracking control problem for a group of underactuated surface vehicles with guaranteed transient properties, including connectivity maintenance, collision avoidance, and tracking performance specifications.
Shi-lu Dai +3 more
semanticscholar +1 more source
This article studies the formation tracking control problem for a group of underactuated surface vehicles with guaranteed transient properties, including connectivity maintenance, collision avoidance, and tracking performance specifications.
Shi-lu Dai +3 more
semanticscholar +1 more source
Science, 1997
A highly selective, colorimetric polynucleotide detection method based on mercaptoalkyloligonucleotide-modified gold nanoparticle probes is reported.
R. Elghanian +4 more
semanticscholar +1 more source
A highly selective, colorimetric polynucleotide detection method based on mercaptoalkyloligonucleotide-modified gold nanoparticle probes is reported.
R. Elghanian +4 more
semanticscholar +1 more source