Results 71 to 80 of about 4,725,241 (257)

From patient advocacy to patient‐driven research: Building active partnerships beginning at the bench to reach the bedside

open access: yesFEBS Open Bio, EarlyView.
Research is strongest when conducted alongside patients, not just about them. Patient research organizations help integrate patient perspectives into research priorities, study design, and scientific meetings, leading to meaningful patient outcomes and development of relevant therapies.
Jenica H. Kakadia   +9 more
wiley   +1 more source

On Global Exponential Stability Preservation under Sampling for Globally Lipschitz Delay-Free and Retarded Systems

open access: yes, 2016
The paper shows that the global exponential stability property is preserved, under suitable fast sampling, whenever the dynamics of the system at hand is described by globally Lipschitz functions.
Fridman, E., PEPE, PIERDOMENICO
core   +1 more source

Optimal Queue Scheduling for Hybrid Cognitive Radio Maintaining Maximum Average Service Rate Under Delay Constraints [PDF]

open access: yes, 2012
As a promising technique of improving the attainable bandwidth efficiency, cognitive radio (CR) has attracted substantial attention from both the academic and industrial communities. In order to improve the performance of the secondary user (SU), a novel
Yang, Lie-Liang   +5 more
core   +1 more source

Delay-Resilient Voltage Control via Multi-Agent Reinforcement Learning With Causal State Augmentation

open access: yesIEEE Open Access Journal of Power and Energy
Multi-agent deep reinforcement learning (MADRL) provides a scalable framework for autonomous voltage control through distributed decision-making. However, communication delays can introduce partial observability and degrade coordination among agents ...
Joseph Owusu   +4 more
doaj   +1 more source

Determinants of undergraduate bioscience engagement: Validating attendance barriers and classroom spatial behaviour across institutions

open access: yesFEBS Open Bio, EarlyView.
Student engagement extends beyond simple attendance. Across 891 bioscience students from three universities, attendance behaviour was associated mainly with structural influences, whereas classroom spatial behaviour reflected affective and sensory factors.
Nigel Page   +4 more
wiley   +1 more source

In fl uence of Communication Delay between the Master and Slave Control Locomotives on Longitudinal Impulse of 20 000 t Heavy-haul Train

open access: yes机车电传动, 2021
Focus on the communication delay between the master and slave control locomotive, a detailed longitudinal dynamic simulation model considering the communication delay was established based on the multi-body dynamics theory. The influence of communication
Bin ZHANG
doaj  

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

open access: yesAging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Networked PID control design : a pseudo-probabilistic robust approach [PDF]

open access: yes, 2009
Networked Control Systems (NCS) are feedback/feed-forward control systems where control components (sensors, actuators and controllers) are distributed across a common communication network.
Katebi, M.R., Recalde Camacho, L.
core   +2 more sources

Cooperative Midcourse Guidance Law with Communication Delay

open access: yes, 2021
The initial conditions of the cooperative terminal guidance law, which are the terminal conditions of the cooperative midcourse guidance, have a greater impact on its cooperation and guidance precision, so it is worthy of investigating the cooperative ...
Zhiqing Luo   +4 more
core   +1 more source

A study on the influence of communication state of wireless coupling system on heavy haul train and its operation

open access: yes机车电传动, 2023
The communication delay or interruption of the wireless coupling control system would seriously affect the braking and release performance of a train, undermining its operation safety. For the purpose of this paper, the 10,000 t heavy haul formation of 2×
LIU Huawei   +4 more
doaj  

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