Results 21 to 30 of about 461,295 (257)

Adaptive Black-Box Equivalent Modeling of Multiple Marine Micro-Grids Interconnected Through Subsea Cables

open access: yesIEEE Access, 2018
The interconnection of different kinds of marine micro-grids (MMGs) with plug-and-play functionality is becoming popular, and a combined model is necessary to achieve the control functionalities and operation of the system constitute of several MMGs ...
Anan Zhang   +4 more
doaj   +1 more source

Analysis of significant factors on cable failure using the Cox proportional hazard model [PDF]

open access: yes, 2014
This paper proposes the use of the Cox proportional hazard model (Cox PHM), a statistical model, for the analysis of early-failure data associated with power cables.
Alkali, Babakalli   +7 more
core   +1 more source

A Study on the Problem of AC Corrosion of Power Umbilical Cables Caused by Electromagnetic Induction Phenomena

open access: yesEnergies
During the normal laying and operation of a three-core umbilical cable, AC current can easily lead to AC electrochemical corrosion on the outer surface of the steel tube.
Pengjin Shao   +5 more
doaj   +1 more source

Towards Viscoplastic Constitutive Models for Cosserat Rods

open access: yesArchive of Mechanical Engineering, 2016
Flexible, slender structures like cables, hoses or wires can be described by the geometrically exact Cosserat rod theory. Due to their complex multilayer structure, consisting of various materials, viscoplastic behavior has to be expected for cables ...
Dörlich Vanessa   +3 more
doaj   +1 more source

Telecomunicaciones: ¿Qué es la telemática?

open access: yesChasqui, 2015
La telemática se refiere a la interposición de dos terminologías: a)    El procesamiento de datos mediante computadoras con una vasta capacidad de almacenamiento de información instantánea y que tiene acceso múltiple para varios usuarios.
Revista Chasqui
doaj   +1 more source

Two-to-one resonant multi-modal dynamics of horizontal/inclined cables. Part I : theoretical formulation and model validation [PDF]

open access: yes, 2007
This paper is first of the two papers dealingwith analytical investigation of resonant multimodal dynamics due to 2:1 internal resonances in the finite-amplitude free vibrations of horizontal/inclined cables. Part I deals with theoretical formulation and
A. Berlioz   +36 more
core   +2 more sources

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano   +11 more
wiley   +1 more source

Research on Intelligent Identification Model of Cable Damage of Sea Crossing Cable-Stayed Bridge Based on Deep Learning

open access: yesBuildings
To accurately evaluate the health condition of the cables of a cross-sea cable-stayed bridge under typhoon effects and to improve the efficiency of damage identification, an accurate bridge damage identification method combining convolutional neural ...
Jin Yan   +3 more
doaj   +1 more source

Performance Comparison of PD Data Acquisition Techniques for Condition Monitoring of Medium Voltage Cables

open access: yesEnergies, 2020
Already installed cables are aging and the cable network is growing rapidly. Improved condition monitoring methods are required for greater visibility of insulation defects in the cable networks.
Muhammad Shafiq   +5 more
doaj   +1 more source

A multidegree-of-freedom vibrational apparatus [PDF]

open access: yes, 1973
Apparatus uses prestressed cables to support vibrational table. Cables are durable, do not require frequent servicing, and provide increased safety. Because much weight rests on these cables, vibration actuating pistons can provide longer service.
Kerley, J. J., Jr., Schaller, N. C.
core   +1 more source

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