Results 31 to 40 of about 482,102 (164)

Evaluation of a Novel Condition Indicator with Comparative Application to Hypoid Gear Failures

open access: yesApplied Sciences, 2021
This paper presents a condition monitoring methodology that uses a novel condition indicator (CI) algorithm, allowing for a confident assessment of system health and an advanced warning of failures. The CI is evaluated in the application of a specialized
Marcell Surányi   +3 more
doaj   +1 more source

Short-Term Failure Warning for Transmission Tower Under Land Subsidence Condition

open access: yesIEEE Access, 2020
Crustal movement and land subsidence will cause tower foundation settlement, which seriously affects the safety of transmission line operation. This paper proposed a short-term failure warning method for transmission tower under land subsidence condition
Li Zhang   +5 more
doaj   +1 more source

Diffusion in Networks with Time-Dependent Transmission Conditions [PDF]

open access: yesApplied Mathematics & Optimization, 2013
corrected typos, references removed, revised Lemma A.3. Appl. Math. Optim. (2013)
Arendt, Wolfgang   +2 more
openaire   +2 more sources

Free boundary cluster with Robin condition on the transmission interface

open access: yesCalculus of Variations and Partial Differential Equations, 2023
We formulate and study a variational two-phase free boundary problem with Robin condition on the interface between the two phases, and we prove existence and regularity of solutions in dimension ...
Lo Bianco, Serena Guarino   +2 more
openaire   +5 more sources

Transmission Tower Condition Detection Algorithm Based on Improved YOLOv7 [PDF]

open access: yesJisuanji gongcheng
Transmission towers support power transmission lines and are critical to the operation of power systems. However, no dataset is currently available for detecting transmission tower status.
LU Quan, HE Jiasheng, YIN Linfei
doaj   +1 more source

Hierarchical structures emerge from the cultural transmission: an iterated learning experiment using a non-linguistic task

open access: yesFrontiers in Artificial Intelligence, 2023
Human language is characterized by complex structural features, such as the hierarchical combination of words to form sentences. Although other animals use communication systems, empirical evidence of hierarchical structures is rare.
Seiya Nakata   +5 more
doaj   +1 more source

Fractional Sturm-Liouville operators on compact star graphs

open access: yesDemonstratio Mathematica
In this article, we examine two problems: a fractional Sturm-Liouville boundary value problem on a compact star graph and a fractional Sturm-Liouville transmission problem on a compact metric graph, where the orders αi{\alpha }_{i} of the fractional ...
Mutlu Gökhan, Uğurlu Ekin
doaj   +1 more source

Condition Monitoring Method for Automatic Transmission Clutches [PDF]

open access: yesInternational Journal of Prognostics and Health Management, 2012
This paper presents the development of a condition monitoring method for wet friction clutches which might be useful for automatic transmission applications.
Agusmian Partogi Ompusunggu   +4 more
doaj  

Environment condition around transmission towers not fit for livelihood

open access: yesEnvironment Conservation Journal, 2003
Influence of radio frequency (RF) and mircowave radiation on human body is studied. According to Rai (1992) radio and T.V. transmission towers of Varanasi, which are located in thickly populated area, are causing health hazards problems to the people ...
P. P. Pathak, Vijay Kumar, R. P. Vats
doaj   +1 more source

A numerical method for handling boundary and transmission conditions

open access: yesMathematical and Computer Modelling, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Franck Assous, Michael Michaeli
openaire   +1 more source

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