Results 31 to 40 of about 31,978 (281)

A denoising method for concrete cracking electromagnetic signals based on grey wolf optimized VMD-WT

Diance yu yibiao
In the moment of concrete cracking, electromagnetic signals are generated due to the oscillation of surface charges on the cracks. Aiming at the issue of electromagnetic signals being susceptible to environmental noise interference and having a low ...
HOU Chunyao, TAN Dawen, MAO Yanpian, ZHANG Hongyi, ZHOU Yi, ZHANG Jinghua, HUANG Songling   +6 more
doaj   +1 more source

Neural Network-Based Hybrid Forecasting Models for Time-Varying Passenger Flow of Intercity High-Speed Railways

Mathematics, 2022
Time-varying passenger flow is the input data in the optimization design of intercity high-speed railway transportation products, and it plays an important role.
Huanyin Su, Shuting Peng, Shanglin Mo, Kaixin Wu   +3 more
doaj   +1 more source

akohlmey/vmd-irspec-plugins: Release 1.3

, 2017
<p>First standalone release from new development source repository on GitHub. No functional changes to the versions bundled with VMD, which have been stable for many years now.</p ...
Axel Kohlmeyer
core   +1 more source

Adeno‐associated virus serotype 2 capsid variants for improved liver‐directed gene therapy

Hepatology, EarlyView., 2022
Abstract Background and Aims Current liver‐directed gene therapies look for adeno‐associated virus (AAV) vectors with improved efficacy. With this background, capsid engineering is explored. Whereas shuffled capsid library screenings have resulted in potent liver targeting variants with one first vector in human clinical trials, modifying natural ...
Nadja Meumann, Marti Cabanes‐Creus, Moritz Ertelt, Renina Gale Navarro, Julie Lucifora, Qinggong Yuan, Karin Nien‐Huber, Ahmed Abdelrahman, Xuan‐Khang Vu, Liang Zhang, Ann‐Christin Franke, Christian Schmithals, Albrecht Piiper, Annabelle Vogt, Maria Gonzalez‐Carmona, Jochen T. Frueh, Evelyn Ullrich, Philip Meuleman, Steven R. Talbot, Margarete Odenthal, Michael Ott, Erhard Seifried, Clara T. Schoeder, Joachim Schwäble, Leszek Lisowski, Hildegard Büning   +25 more
wiley   +1 more source

Research on data-driven and correlation-based electric energy error analysis method

Diance yu yibiao
A supplementary strategy is proposed to use operational errors as a reliable source of load point errors in traditional methods, in response to the problem of insufficient detection of load points in electric energy meters and the inability of some load ...
RONG Xueqin, DING Yingying, LIU Yong
doaj   +1 more source

Electric vehicle charging load prediction method based on multi-objective modal decomposition and NAHL neural network

Diance yu yibiao
To improve the accuracy of electric vehicle charging load prediction, a prediction method based on multi-objective variational mode decomposition (VMD) and automatic artificial neural network with an augmented hidden layer (NAHL) is proposed.
GUO Xinzhe, WANG Yeqin, WANG Chao, WU Mingjiang, YANG Yan, ZHANG Chu   +5 more
doaj   +1 more source

Petascale Tcl with NAMD, VMD, and Swift/T [PDF]

2014 First Workshop for High Performance Technical Computing in Dynamic Languages, 2014
Tcl is the original embeddable dynamic language. Introduced in 1990, Tcl has been the foundation of the scripting interface of the popular biomolecular visualization and analysis program VMD since 1995 and was extended to the parallel molecular dynamics program NAMD in 1999.
James C. Phillips, John E. Stone, Kirby L. Vandivort, Timothy G. Armstrong, Justin M. Wozniak, Michael Wilde, Klaus Schulten   +6 more
openaire   +1 more source

Condition Classification of Water-Filled Underground Siphon Using Acoustic Sensors

Sensors, 2019
Siphons have been widely used in water supply systems and sewage networks. However, it is difficult to implement non-destructive testing due to structural complexity and limited accessibility.
Xuefeng Zhu, Guoyong Huang, Zao Feng, Jiande Wu   +3 more
doaj   +1 more source

Nanoscale Analysis of the Interaction Between Cyanoacrylate and Vacuum Metal Deposition in the Development of Latent Fingermarks on Low-Density Polyethylene

, 2011
Vacuum metal deposition (VMD) has been previously demonstrated as an effective development technique for latent fingermarks and in some cases has been shown to enhance prints developed with cyanoacrylate (CA) (superglue) fuming.
Sears, V.G., Rory Downham, Jones, Benjamin, Downham, R, Benjamin J. Jones, Jones, B J, Sears, V G, Vaughn G. Sears   +7 more
core   +1 more source

Adaptive estimation of VMD modes number based on cross correlation coefficient [PDF]

, 2017
The variational mode decomposition (VMD) proposed recently is a kind of time-frequency signal analysis method. VMD has some advantages on signal decomposition such as high precision and noise robustness, but its serious shortcoming is that the number of ...
Hongbai Yang, Shulin Liu, Hongli Zhang
core   +1 more source