Results 151 to 160 of about 576,681 (349)

Review of recent trends of advancements in multilevel inverter topologies with reduced power switches and control techniques

IET Power Electronics, EarlyView.
Some of the topologies with a fewer number of power switches are reviewed and scrutinized. An extensive analysis of the topologies, control strategy and applications are presented here, suggesting suitable multilevel inverter solutions to the known industrial application or new research.
Anurag Choudhary, Rohit Kumar, Shimi Sudha Letha, Farhad Ilahi Bakhsh, Arshdeep Singh, Mohammad Junaid Khan   +5 more
wiley   +1 more source

Heterogeneous Spillover Effects: How FDI in Resources Extraction, Manufacturing, and Services Affect Sectoral Carbon Emissions in the MENA Region

Natural Resources Forum, EarlyView.
ABSTRACT The MENA region faces a critical challenge: balancing economic growth spurred by foreign direct investment (FDI) with environmental sustainability. While FDI can bring technological advancements and capital, concerns exist about its potential to exacerbate environmental degradation, particularly carbon emissions.
Brahim Bergougui, Syed Mansoob Murshed
wiley   +1 more source

Development of Traction Converter for Freight 250 km/h EMUs

机车电传动, 2019
In order to adapt to the development requirements of fast freight transportation, a 250 km/h freight EMUs traction converter was designed by optimizing the control of the rectifier, traction inverter and auxiliary inverter of the existing converter.The ...
Ting YANG, Zhenjun LIN, Xionghui TANG, Yongjiang LIU, Gang ZHENG, Xin XUE   +5 more
doaj  

A general method for detection and segmentation of terrestrial arthropods in images

Methods in Ecology and Evolution, EarlyView.
Abstract Automated monitoring of insects and other arthropods is vital for ecological research and conservation; yet current image recognition tools often lack generalizability across diverse imaging conditions and struggle with varying specimen sizes. This limits their practical utility and wide adoption by ecologists.
Asger Svenning, Guillaume Mougeot, Jamie Alison, Daphne Chevalier, Nisa Chavez Molina, Song‐Quan Ong, Kim Bjerge, Juli Carrillo, Toke Thomas Høye, Quentin Geissmann   +9 more
wiley   +1 more source

Direct flux vector control of IPM motor drives in the maximum torque per voltage speed range [PDF]

, 2012
Armando, Eric Giacomo, Guglielmi, Paolo, Pellegrino, Gian-Mario Luigi   +2 more
core   +1 more source

Stratigraphic evidence for modern‐like glacier extents in south‐central Alaska within the last glacial period (MIS 3)

Boreas, EarlyView.
The last (Wisconsinan) glacial period was punctuated in North America by two glacial maxima, known as the Early and Late Wisconsinan glaciations. In Alaska, these maxima and their subsequent retreats have been the object of dating efforts to reconstruct local climatic events and compare them to global trends.
Bruno Belotti, Elizabeth J. Cassel, Timothy C. Bartholomaus, Michael G. Loso, Michael S. Christoffersen, John W. Holt   +5 more
wiley   +1 more source

Democratising Multi‐Projector Displays

Computer Graphics Forum, EarlyView.
Spatially augmented reality (SAR) transforms large, surround, collaborative experiences out of VR/AR headsets to the real world by merging content from projectors with the physical environment. This detailed state‐of‐the‐art survey reports on the advancements in multi‐projector aggregation and hardware technologies used to achieve SAR and build ...
Aditi Majumder, Muhammad Twaha Ibrahim
wiley   +1 more source

The epileptologist's perspective of focal cortical dysplasia type 3: From concept to management

Epilepsia, EarlyView.
Abstract The recent International League Against Epilepsy (ILAE) official and updated classification of focal cortical dysplasia (FCD) includes a third type—FCD type 3—characterized by architectural abnormalities (cortical dyslamination) associated with another “principal” lesion: hippocampal sclerosis (HS), developmental tumors, vascular malformations,
André Palmini, Francine Oliveira, Eliseu Paglioli, Harvey Sarnat, Ricardo Paganin, Ricardo Soder, William Martins, Rafael Paglioli, Thomas Frigeri, Fernanda Schuh, Vicenzo Zarpellon   +10 more
wiley   +1 more source

Protein nanoparticles assemble in plants, display antigenic viral peptides, and produce an epitope‐specific immune response

The FEBS Journal, EarlyView.
Current methods to control porcine reproductive and respiratory syndrome, a disease affecting pigs, are insufficient and a safer, more effective vaccine is needed. This study describes the design and plant production of a self‐assembling protein nanoparticle vaccine candidate against this disease.
Jordan T. VanderBurgt, Richard Strasser, Hong Zhu, Angelo Kaldis, Christopher P. Garnham, Rima Menassa   +5 more
wiley   +1 more source

Lateral ventricular choroid plexus enlargement in patients with spontaneous intracranial hypotension

Headache: The Journal of Head and Face Pain, EarlyView.
Abstract Objective This study aimed to evaluate the choroid plexus volume in patients with spontaneous intracranial hypotension (SIH), including the lateral, third, and fourth ventricles, and explore its potential relationship with clinical characteristics. Background SIH is caused by cerebrospinal fluid (CSF) leaks. The choroid plexus is predominantly
Sojung Yoon, Woo‐Seok Ha, JaeWook Jeong, Seungwon Song, Jungyon Yum, Soomi Cho, Min Kyung Chu   +6 more
wiley   +1 more source