Results 1 to 10 of about 3,745,051 (322)
Time-varying formation control with smooth switching communication [PDF]
AIP Advances, 2021 This paper studies the communication smooth switching problem of time-varying formation control. When the formation system performs topology switching, sudden changes in communication will cause communication failure and affect formation control.
YuFeng Zhang +5 more
doaj +2 more sources
Opinion formation with time-varying bounded confidence. [PDF]
PLoS ONE, 2017 When individuals in social groups communicate with one another and are under the influence of neighbors' opinions, they typically revise their own opinions to adapt to such peer opinions.
YunHong Zhang, QiPeng Liu, SiYing Zhang
doaj +4 more sources
Time-varying output formation-tracking of heterogeneous multi-agent systems with time-varying delays and switching topologies [PDF]
Measurement + Control, 2021 This paper focuses on the time-varying output formation (TVOF) tracking control of heterogeneous linear multi-agent systems (HL-MASs) with both delays and switching topologies, where the followers’ outputs can move along the reference trajectory ...
Shiyu Zhou +4 more
doaj +2 more sources
Pattern formation in individual-based systems with time-varying parameters [PDF]
Physical Review E, 2013 We study the patterns generated in finite-time sweeps across symmetry-breaking bifurcations in individual-based models. Similar to the well-known Kibble-Zurek scenario of defect formation, large-scale patterns are generated when model parameters are ...
Ashcroft, Peter, Galla, Tobias
core +3 more sources
A novel optimal distributed strategy for time-varying formation tracking control in large-scale robot swarms [PDF]
Scientific ReportsThe present study aims to assess a fully distributed optimal time-varying formation algorithm for a leader–follower system, which is characterized by linear second-order dynamics and operates under a dynamic communication topology with time-varying and ...
Vahid Rezaei, Esmaeel Khanmirza
doaj +2 more sources
Energy-Limited Time-Varying Formation Control for Second-Order Multiagent Systems [PDF]
Complexity, 2020 The energy-limited time-varying formation (ETVF) control problem of second-order multiagent systems (MAS) is addressed for both leaderless and leader-following communication topologies in this paper.
Wanzhen Quan +3 more
doaj +3 more sources
Journal of Marine Science and Engineering, 2021 This paper proposes an output feedback cooperative dynamic positioning control scheme for an unactuated floating object using multiple vessels under model uncertainties and environmental disturbances.
Guoqing Xia, Chuang Sun, Bo Zhao
doaj +1 more source
TIME-VARYING DYNAMICAL STAR FORMATION RATE [PDF]
The Astrophysical Journal, 2015 14 pages, 14 figures, to appear in ApJ.
Lee, Eve J. +2 more
openaire +2 more sources
Machines, 2023 In this paper, a time-varying formation tracking protocol for second-order multi-sgent systems (MASs) is presented. The time-varying formation considers translation, rotation, and scaling of the geometric pattern that defines the formation.
Neftali J. Gonzalez-Yances +2 more
doaj +1 more source
Aerospace, 2023 This paper investigates a practical time-varying formation control method for quadrotors subjected to disturbances, uncertainties, and switching-directed topologies.
Ziqian Zhao, Ming Zhu, Jiazheng Qin
doaj +1 more source