Results 191 to 200 of about 264,555 (246)

Optical Waveguiding Charge-Transfer Cocrystals: Examining the Impact of Molecular Rotations on Their Photoluminescence. [PDF]

open access: yesJ Am Chem Soc
Navarro-Huerta A   +10 more
europepmc   +1 more source

Consensus of Multi-Agent Systems With Asymmetric Input Saturation Over Directed Graph

IEEE Transactions on Circuits and Systems - II - Express Briefs, 2023
In this brief, the consensus issue of continuous-time first-order multi-agent systems (MASs) subject to asymmetric input saturation under the directed graph containing a directed spanning tree is investigated.
Z. Zuo   +4 more
semanticscholar   +1 more source

Revealing Density Thresholds of Carbon Nanotube Cross-Links for Load Transfer: A Graph Theory Strategy.

ACS Nano, 2022
We report that the load transfer in carbon nanotube (CNT) networks is determined by the cross-link density via three critical thresholds, namely, percolation, connection, and saturation, which divide the transfer into four different modes. Reminiscent of
Jiachao Ji   +6 more
semanticscholar   +1 more source

Distributed Prescribed-Time Attitude Coordination for Multiple Spacecraft With Actuator Saturation Under Directed Graph

IEEE Transactions on Aerospace and Electronic Systems, 2022
This article studies the distributed prescribed-time coordination problem for the attitude system of multiple spacecraft subject to actuator saturation under the communication topology containing a directed spanning tree. The prescribed-time coordination
Chuang Xu, Baolin Wu, Danwei W. Wang
semanticscholar   +1 more source

Consensus of One-Sided Lipschitz Multi-Agent Systems with Input Saturation and Disturbance over Directed Graph

Cybersecurity and Cyberforensics Conference, 2022
This paper investigates the consensus of one-sided Lipschitz (OSL) multi-agent systems (MASs) in the presence of input saturation and external disturbance over directed communication topology.
Z. Zuo, Jiewen Ji, Yijing Wang
semanticscholar   +1 more source

Consensus Congestion Control for Ad Hoc Networks: Time-Delay and Saturation

IEEE Transactions on Network Science and Engineering, 2023
This work focuses on the congestion control design for ad hoc networks affected by time-delay and asymmetrical input saturation. First, an innovative general TCP/AQM model for mobile and wireless ad hoc networks (MANET/WANET) is proposed using graph ...
B. Sadek   +4 more
semanticscholar   +1 more source

An investigation into colour combination in paintings via graph theory

J. Complex Networks, 2020
In visual arts, painting is deeply reliant on the colour combination for its impact, depth and emotion. Recently, many studies have focused on image processing, regarding identification and classification of images, using some colour features such as ...
Samaneh Jolany Vangah   +2 more
semanticscholar   +1 more source

Fixed‐time disturbance observer based distributed cooperative containment control with fixed‐time anti‐saturation compensator for multi‐unmanned aerial vehicles

International Journal of Robust and Nonlinear Control, 2023
This article proposes a fixed‐time backstepping distributed cooperative containment control scheme for multiple unmanned aerial vehicles (UAVs). A fixed‐time compensator is designed for the fixed‐wing UAVs actuator saturation problem.
Lei Cui, Qi Zhou, Dianyuan Huang
semanticscholar   +1 more source

Adaptive dynamic event-triggered cluster consensus for second-order delayed MASs with input saturation

Journal of Vibration and Control, 2023
In this paper, the cluster consensus problem of second-order multi-agent systems (SOMASs) is investigated in which cooperative-competitive interactions among agents, input time delay, and input saturation are involved simultaneously.
Yaping Xia, Long Tang, Ruiyu Li
semanticscholar   +1 more source

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