Results 21 to 30 of about 162,165 (141)

The Impact of Operators' Performance in the Reliability of Cyber-Physical Power Distribution Systems

open access: yes, 2016
Cyber-Physical Systems are the result of integrating information and communication technologies into physical systems. One particular case are Cyber-Physical Power Systems (CPPS), which use communication technologies to perform real-time monitoring and ...
Bessani, Michel   +3 more
core   +1 more source

FARE: A Framework for Benchmarking Reliability of Cyber-Physical Systems [PDF]

open access: yes, 2013
A cyber-physical system (CPS) is a system featuring a tight combination of, and coordination between, the system's computational and physical elements. System reliability is a critical requirement of cyber-physical systems.
Kaiser, Gail E., Wu, Leon
core   +2 more sources

Modelling Chinese Smart Grid: A Stochastic Model Checking Case Study [PDF]

open access: yes, 2012
Cyber-physical systems integrate information and communication technology functions to the physical elements of a system for monitoring and controlling purposes. The conversion of traditional power grid into a smart grid, a fundamental example of a cyber-
Huang, Heqing   +4 more
core   +1 more source

Constructing Ionic Fast Diffusion Channels on LiNi0.5Mn1.5O4 for Lithium‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A dual‐modification strategy is developed for LNMO cathode, where bulk Ti doping stabilizes the oxygen framework and simultaneously drives the in situ formation of LaTi2O6 nano‐islands as ion diffusion channels on (111) surfaces, enabling high‐rate capacity (∼100 mAh g−1 at 30 C) and excellent cycling retention (87.8% after 1000 cycles).
Xinyi Zhang   +10 more
wiley   +1 more source

Thermal Processing Creates Water‐Stable PEDOT:PSS Films for Bioelectronics

open access: yesAdvanced Materials, Volume 37, Issue 13, April 2, 2025.
Instead of using chemical cross–linkers, it is shown that PEDOT:PSS thin films for bioelectronics become water‐stable after a simple heat treatment. The heat treatment is compatible with a range of rigid and elastomeric substrates and films are stable in vivo for >20 days.
Siddharth Doshi   +16 more
wiley   +1 more source

C16 Phase High Entropy Borides With High Magnetic Anisotropy

open access: yesAdvanced Materials, EarlyView.
Rare‐earth‐free C16‐phase high entropy boride thin films exhibit enhanced magnetic anisotropy with coercivities surpassing their binary and ternary counterparts. Combinatorial synthesis of (Fe‐Co‐Ni‐Mn)2B films combined with density functional theory enables mapping of the magnetic properties across the composition space, revealing high entropy ...
Willie B. Beeson   +5 more
wiley   +1 more source

Feedback Control Goes Wireless: Guaranteed Stability over Low-power Multi-hop Networks

open access: yes, 2018
Closing feedback loops fast and over long distances is key to emerging applications; for example, robot motion control and swarm coordination require update intervals of tens of milliseconds.
Bauer Nicolas W.   +12 more
core   +1 more source

Cyber-Physical Smart Grid Security Tool for Education and Training Purposes [PDF]

open access: yes, 2017
Cyber security education is now an essential piece of information to understand the current challenges in utilizing the technology in a secure manner. In this paper, we highlight the need of improving the human factors role and cyber security awareness ...
Katos, Vasilis, Kumar, N., Saxena, N.
core  

A Tractable Fault Detection and Isolation Approach for Nonlinear Systems with Probabilistic Performance

open access: yes, 2016
This article presents a novel perspective along with a scalable methodology to design a fault detection and isolation (FDI) filter for high dimensional nonlinear systems.
Esfahani, Peyman Mohajerin   +1 more
core   +1 more source

Actuator attack detection and power balance for cyber physical power systems

open access: yesIET Control Theory & Applications, 2022
Abstract In this paper, the problem of attack detection for actuator attacks and power balance on cyber physical power systems (CPPSs) is investigated. An economic optimization strategy based on observer data is proposed to enable optimal power balance of the attacked system.
Jian Li   +3 more
openaire   +1 more source

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