Results 91 to 100 of about 888,872 (263)

Smart grids as a new frontier of production and distribution of energy from renewable sources [PDF]

open access: yes, 2022
Smart grids represent a new frontier for improvement of transmission and distribution of electric energy since they increase the reliability of power grids through a computerized system which allows to detect and prevent potential outages on the same ...
Rizzuti, Francesco
core  

Intelligent Maintenance Review for Robots: Multimodal Information, Deep Diagnosis and Embodied Artificial Intelligence

open access: yesAdvanced Robotics Research, EarlyView.
This review maps the methods to monitor robots’ health by fusing vibration, sound, control signals, vision, force, and oil information with artificial intelligence. It identifies deep learning, transfer learning, digital twins, and physics‐informed models as key methodological pathways enabling earlier diagnosis, safer human–robot collaboration, and ...
Yuting Qiao   +6 more
wiley   +1 more source

Quadrotor Robust Fractional-Order Control Based on a Recent Bonobo Optimization Algorithm

open access: yesJournal of Mathematics
In recent years, quadrotors have emerged as essential roles in robotics, and their diversity and usefulness emphasize their importance. This research work presents an in-depth analysis of a quadcopter in terms of modeling, control, and optimization ...
Faycal Ziani   +3 more
doaj   +1 more source

Self-organized cyber physical power system blockchain architecture and protocol

open access: yesInternational Journal of Distributed Sensor Networks, 2018
The state parameters of electrical equipment and power system control parameters are the key data to realize the precise control and cooperative autonomy of a cyber physical power system.
Ting Yang   +4 more
doaj   +1 more source

Cybersecurity of Smart Grids: Requirements, Threats, and Countermeasures

open access: yes
Cybersecurity is a key factor influencing the development of the smart grid paradigm. The integration of information and communication technologies into energy networks introduces new cybersecurity requirements, vulnerabilities, and threats.
Edyta Karolina Szczepaniuk   +1 more
core   +1 more source

Load Forecasting Techniques and Their Applications in Smart Grids

open access: yes, 2023
The growing success of smart grids (SGs) is driving increased interest in load forecasting (LF) as accurate predictions of energy demand are crucial for ensuring the reliability, stability, and efficiency of SGs. LF techniques aid SGs in making decisions
Khaled Metwally   +4 more
core   +1 more source

Flexible Sensors for Robotics Tactile Perception: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley   +1 more source

Cyber-Security of Smart Microgrids: A Survey

open access: yes, 2020
In this paper, the cyber-security of smart microgrids is thoroughly discussed. In smart grids, the cyber system and physical process are tightly coupled.
Farzam Nejabatkhah   +3 more
core   +1 more source

Functional Disorder at the Neural Interface: How Disordered Nanostructures Promote Proper Growth and Differentiation in In Vitro Neural Cultures

open access: yesAdvanced Science, EarlyView.
This work provides a practical guide for neuroengineers to design advanced neural interfaces, embracing and tailoring the concept of functional disorder. By bridging 2D and 3D in vitro models, this work highlights how non‐periodic, spatially heterogeneous, multiscale nanotopography can enable more physiologically relevant platforms for studying neural ...
F. Maita   +4 more
wiley   +1 more source

Secure Load Frequency Control of Smart Grids under Deception Attack: A Piecewise Delay Approach

open access: yes, 2019
The problem of secure load frequency control of smart grids is investigated in this paper. The networked data transmission within the smart grid is corrupted by stochastic deception attacks. First, a unified Load frequency control model is constructed to
Fei Zhao   +4 more
core   +1 more source

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