Zobrazeno 1 - 10
of 3 286
pro vyhledávání: '"Wavelet-packet transform"'
Autor:
WANG Yongshun, CUI Dongwen
Publikováno v:
Renmin Zhujiang, Vol 45, Pp 92-100 (2024)
The permanganate index (CODMn) is one of the important indicators for measuring the degree of pollution of water bodies by reducing substances. To improve the prediction accuracy of CODMn, a WPT-SHIO-NARX CODMn time series prediction model is propose
Externí odkaz:
https://doaj.org/article/ae88c08c6fb141b3ac867bc18c07dc81
Publikováno v:
In Energy 1 January 2025 314
Autor:
Praveen Kumar Mishra, Anamika Yadav
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100729- (2024)
This article proposes a fault classification algorithm for a Thyristor Controlled Series Compensated (TCSC) long transmission line. Such type of line imposes issues related to reactance modulation, voltage inversion, current inversion and TCSC contro
Externí odkaz:
https://doaj.org/article/0e844a3778734300865533c2a1946637
Autor:
LI CHEN, YONG HUAH CHAN
Publikováno v:
Jordanian Journal of Computers and Information Technology, Vol 10, Iss 4, Pp 443-452 (2024)
The majority of contemporary fingerprint synthesis is based on the Generative Adversarial Network (GAN). Recently, the Denoising Diffusion Probabilistic Model (DDPM) has been demonstrated to be more effective than GAN in numerous scenarios, particula
Externí odkaz:
https://doaj.org/article/7fb58afb4b8042fdb7b7a3ded5c6aa8e
Publikováno v:
Discover Water, Vol 4, Iss 1, Pp 1-20 (2024)
Abstract Developing precise groundwater level (GWL) forecast models is essential for the optimal usage of limited groundwater resources and sustainable planning and management of water resources. In this study, an improved forecasting accuracy for up
Externí odkaz:
https://doaj.org/article/2e6205c546494a7489a8964ec144d96d
Autor:
Ángela Hernández, Cristina Castejón, Deivis Ávila, María Jesús Gómez-García, Graciliano Nicolás Marichal
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 11, p 2073 (2024)
Condition Monitoring is key to predictive maintenance and especially in the operational efficiency of the Marine Oil Separation System. These systems are crucial for environmental protection and compliance with international maritime regulations. The
Externí odkaz:
https://doaj.org/article/c1bf3c32f3ae46f6bb6a159ab5332fcf
Autor:
Bernardo Luis Tuleski, Cristina Keiko Yamaguchi, Stefano Frizzo Stefenon, Leandro dos Santos Coelho, Viviana Cocco Mariani
Publikováno v:
Sensors, Vol 24, Iss 22, p 7316 (2024)
Engine fault diagnosis is a critical task in automotive aftermarket management. Developing appropriate fault-labeled datasets can be challenging due to nonlinearity variations and divergence in feature distribution among different engine kinds or ope
Externí odkaz:
https://doaj.org/article/718000a6b04a45d08b9ab44b89544ece
Publikováno v:
In Journal of Building Engineering 15 October 2024 95
Publikováno v:
Journal of ICT Research and Applications, Vol 18, Iss 1 (2024)
The performance of the phase shift keying (PSK) modulation technique over additive white Gaussian noise (AWGN) and multipath propagation channels generally becomes worse for higher-order modes. Therefore, a new modulation technique should be provided
Externí odkaz:
https://doaj.org/article/60f7a3bb9a7e450fac1a46a4b02feb83
Recognition of regions of stroke injury using multi-modal frequency features of electroencephalogram
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
ObjectiveNowadays, increasingly studies are attempting to analyze strokes in advance. The identification of brain damage areas is essential for stroke rehabilitation.ApproachWe proposed Electroencephalogram (EEG) multi-modal frequency features to cla
Externí odkaz:
https://doaj.org/article/64ad642f6fda4190914630f3b9b061f5