Results 21 to 30 of about 70,460 (284)

Design and Implementation of a Smart LED Lighting System Using a Self Adaptive Weighted Data Fusion Algorithm

open access: yesSensors, 2013
This work aims to develop a smart LED lighting system, which is remotely controlled by Android apps via handheld devices, e.g., smartphones, tablets, and so forth.
Wen-Tsai Sung, Jia-Syun Lin
doaj   +1 more source

RESEARCH OF MULTICHANNEL MODES OF THE NETWORK INTERFACE OF MODULAR COMPUTING SYSTEMS

open access: yesInternational scientific and technical conference Information technologies in metallurgy and machine building, 2022
This paper considers the so-called "blade" server solutions of multiprocessor computing systems, where several same-type mother modules are installed in one enclosure. The main feature of the clustered system, which is considered in this paper, is that the data interchange among computing nodes is carried out in a separate network, which operates at ...
openaire   +1 more source

Influence of Temperature and Pressure on Dispersion Properties of Nonlinear Single Mode Optical Fibers

open access: yesInternational Islamic University Malaysia Engineering Journal, 2012
Near field distribution, propagation constant and dispersion characteristics of nonlinear single-mode optical fibers have been investigated. Shooting-method technique is used and implemented into a computer code for both profiles of step-index and graded-
Mostafa H. Ali, Ahmed E. Elsamahy, Maher A. Farhoud and Taymour A. Hamdalla
doaj   +1 more source

Computation and investigation of mode characteristics in nonlinear system with tuned/mistuned contact interface [PDF]

open access: yesFrontiers of Mechanical Engineering, 2019
AbstractThis study derived a novel computation algorithm for a mechanical system with multiple friction contact interfaces that is well-suited to the investigation of nonlinear mode characteristic of a coupling system. The procedure uses the incremental harmonic balance method to obtain the nonlinear parameters of the contact interface. Thereafter, the
Houxin She   +4 more
openaire   +1 more source

The Role of Color in User Experience: A Systematic Literature Study of User Preferences for Dark and Light Mode

open access: yesTransactions on Informatics and Data Science
The increasing use of dark mode and light mode in user interfaces has prompted many studies to determine their effects on user experience. Findings in the literature show that research is still fragmented and does not provide a comprehensive ...
M. Rifqi Atsani   +2 more
doaj   +1 more source

Neural–Computer Interfaces: Theory, Practice, Perspectives

open access: yesApplied Sciences
This review outlines the technological principles of neural–computer interface (NCI) construction, classifying them according to: (1) the degree of intervention (invasive, semi-invasive, and non-invasive); (2) the direction of signal communication ...
Ignat Dubynin   +5 more
doaj   +1 more source

Brain-Controlled Wheelchair Review: From Wet Electrode to Dry Electrode, From Single Modal to Hybrid Modal, From Synchronous to Asynchronous

open access: yesIEEE Access, 2021
Brain-computer interface (BCI) is a novel human-computer interaction model, which does not depend on the conventional output pathway (peripheral nerve and muscle tissue).
Hongtao Wang   +10 more
doaj   +1 more source

Impact of Metallic Interface Description on Sub-wavelength Cavity Mode Computations

open access: yes, 2013
We present a numerical study of electromagnetic reflection and cavity modes of 1D-sub-wavelength rectangular metallic gratings exposed to TM-polarized light. Computations are made using the modal development. In particular we study the influence of the choice of boundary conditions on the metallic surfaces on the determination of modes, on specular ...
Bidégaray-Fesquet, Brigitte   +1 more
openaire   +2 more sources

Boosting brain–computer interfaces with functional electrical stimulation: potential applications in people with locked-in syndrome

open access: yesJournal of NeuroEngineering and Rehabilitation, 2023
Individuals with a locked-in state live with severe whole-body paralysis that limits their ability to communicate with family and loved ones. Recent advances in brain–computer interface (BCI) technology have presented a potential alternative for these ...
Evan Canny   +4 more
doaj   +1 more source

Design of Onboard Shunting Protection Software for Metro Engineering Vehicles Based on BeiDou Satellite Positioning System

open access: yesKongzhi Yu Xinxi Jishu, 2023
At present, metro engineering vehicles rely on visual driving by the driver, and there are safety problems such as rushing cross signals, overspeed and impacting switch in complex operation scenarios.
LIU Hao, ZHANG Xu, YU Hechun
doaj   +3 more sources

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