Results 101 to 110 of about 14,339 (306)
Multilevel Converters: An Enabling Technology for High-Power Applications [PDF]
, 2009 | Multilevel converters are considered today as the state-of-the-art power-conversion systems for high-power and power-quality demanding applications.
García Franquelo, Leopoldo +6 more
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Accelerated Progression of Gait Impairment in Parkinson's Disease and REM Sleep Without Atonia
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective People with Parkinson's disease (PD) and rapid eye movement (REM) sleep without atonia (RSWA) often have more severe gait disturbances compared to PD without RSWA. The association between the presence and expression of RSWA and the rate of progression of gait impairment in PD is unknown.
Sommer L. Amundsen‐Huffmaster +11 more
wiley +1 more source
Artificial Immune Systems - Models, algorithms and applications [PDF]
, 2010 Copyright © 2010 Academic Research Publishing Agency.This article has been made available through the Brunel Open Access Publishing Fund.Artificial Immune Systems (AIS) are computational paradigms that belong to the computational intelligence family and ...
Abbod, MF, Al-Enezi, JR, Alsharhan, S
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Network Localization of Fatigue in Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Fatigue is among the most common symptoms and one of the main factors determining the quality of life in multiple sclerosis (MS). However, the neurobiological mechanisms underlying fatigue are not fully understood. Here we studied lesion locations and their connections in individuals with MS, aiming to identify brain networks ...
Olli Likitalo +12 more
wiley +1 more source
Ontology-based fault diagnosis for power transformers [PDF]
, 2012 Electrical engineers are frequently required to undertake tasks on condition assessment, fault diagnosis, operation decision-making and maintenance of power transformers, based on their knowledge, experience and expertise by comparing present and past measurement data. In some cases, it requires a team of experts in different areas and a huge amount of
openaire +1 more source
Fault diagnosis of transformer using association rule mining and knowledge base [PDF]
, 2010 Association rule mining makes interesting associations and/or correlations among large sets of data. Those associations can be refined as decision rules to be used and stored in a knowledge base system.
Lu, J, Zhang, G, Zhang, T
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Frailty Exacerbates Disability in Progressive Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background To evaluate frailty in severe progressive multiple sclerosis (PMS) and to investigate the underlying mechanisms. Methods This prospective, cross‐sectional, multicenter study enrolled a late severe PMS group requiring skilled nursing (n = 53) and an age, sex, and disease duration‐matched control PMS group (n = 53).
Taylor R. Wicks +10 more
wiley +1 more source
AUV Fault Diagnosis Based on Multidimensional Temporal Classification Transformer
Polish Maritime ResearchAutonomous underwater vehicles (AUVs) play a critical role in marine resource exploration, maritime patrol, and rescue operations, requiring reliable fault diagnosis for robust operation.
Chen Weifeng +3 more
doaj +1 more source
Fault Diagnosis System for Power Transformers [PDF]
Journal of King Abdulaziz University-Engineering Sciences, 2007 E. Mohamed, A. Abdelaziz, A. Mostafa
openaire +1 more source
A Dynamic Integrated Fault Diagnosis Method for Power Transformers
The Scientific World Journal, 2015 In order to diagnose transformer fault efficiently and accurately, a dynamic integrated fault diagnosis method based on Bayesian network is proposed in this paper. First, an integrated fault diagnosis model is established based on the causal relationship among abnormal working conditions, failure modes, and failure symptoms of transformers, aimed at ...
Wensheng Gao, Cuifen Bai, Tong Liu
openaire +3 more sources