Results 141 to 150 of about 300,187 (326)

Imaging of Magma Intrusion Below La Palma During a Strong Effusive Eruption in 2021 Inferred From Repeated Seismic Tomography

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 1, January 2026.
Abstract The 2021 eruption of Cumbre Vieja on La Palma, Canary Islands, provided a unique opportunity to investigate the dynamics of magma migration and storage during a large effusive eruption. In this study, we employ repeated seismic tomography to image temporal changes in the subsurface structure beneath La Palma, using body‐wave travel times from ...
Ivan Koulakov, Luca D’Auria, Jesús M. Ibáñez   +2 more
wiley   +1 more source

Design and analysis of photovoltaic system with adaptive H-ANFIS-FOPIDN controller based on dwarf mongoose optimization algorithm

Discover Applied Sciences
The manuscript proposes the design and analysis of the Adaptive H-ANFIS-FOPIDN Controller based on Dwarf Mongoose Optimisation Algorithm for the Solar PV system.
Satyaprasad Mohapatra, Akshaya Kumar Patra, Sanjeeb Kumar Kar   +2 more
doaj   +1 more source

Studies of EC pre-ionization in DIII-D to support development of ITER plasma initiation

, 2022
J. Sinha, P.C. de Vries, M.L. Walker, D. J. Battaglia, F. Turco, H. T. Kim, J. Stöber, Ryota Yoneda, Y. Gribov, S. R. Haskey, I. Bykov, E. M. Hollmann, Diii-D Team, J.L. Herfindal, F. Glass, J. Chen, A. McLean, the DIII-D Team   +17 more
openalex   +2 more sources

Presentation of the new SOLPS-ITER code package for tokamak plasma edge modelling

, 2016
We present in this paper the code package SOLPS-ITER, initially introduced by S. Wiesen et al. [J. Nucl. Mater. 463, 480 (2015)], dedicated to simulations of plasmas in the edge region of fusion devices.
X. Bonnin, W. Dekeyser, R. Pitts, D. Coster, S. Voskoboynikov, S. Wiesen   +5 more
semanticscholar   +1 more source

A Microstrip Monopole Antenna Design for 5G Sub‐6 GHz Applications Using Deep Learning

IET Communications, Volume 20, Issue 1, January/December 2026.
This study presents the design and optimization of a SIW antenna for 5G sub‐6 GHz applications, employing a deep learning‐based surrogate model combined with Honeybee Mating Optimization (HBMO). To generate training and test datasets efficiently, LHS was used.
Berker Çolak, Mehmet Ali Belen, Farzad Kiani, Ozlem Tari, Peyman Mahouti, Oguzhan Akgol   +5 more
wiley   +1 more source

Decentralised and Centralised Fixed Structure H∞ Robust Loop Shaping for the MIMO Microsurgical Manipulation Based on PSOGSA

IET Control Theory &Applications, Volume 20, Issue 1, January/December 2026.
This paper presents a robust H∞ decentralised and centralised control approach for a microsurgical manipulator using Particle Swarm Optimisation and Gravitational Search Algorithm (PSOGSA). The proposed fixed‐structure Proportional‐Integral‐Derivative (PID)‐based controllers address implementation challenges of conventional high‐order H∞ controllers ...
Somyot Kaitwanidvilai, Poom Konghuayrob, Hisayuki Aoyama   +2 more
wiley   +1 more source

Extending the physics studied by ECE on ITER

EPJ Web of Conferences, 2012
The Electron Cyclotron Emission (ECE) diagnostic provides essential information for plasma operation and for establishing performance characteristics in ITER.
Pandya H., Austin M.E., Watts C., Walsh M.J., Walker C.I., Snipes J.A., Prakash A., Portalès M., Patel K.M., Henderson M.A., Giacomin T., Encheva A., Direz M.-F., Bora D., Vayakis G., Udintsev V.S., Hanson G., Popova E., Sanchez P., Shelukhin D., Conway G.D., Oosterbeek J.W.   +21 more
doaj   +1 more source

Distribution Network Fault Detection and Classification Using an Improved S‐Transform and a Modified Convolutional Neural Network

IET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
ABSTRACT In recent years, smart distribution networks have developed rapidly. However, complex electrical equipment and multisource monitoring data present great challenges for efficient fault detection in distribution networks. Accordingly, this study designs a multistage fault diagnosis framework based on a modified convolutional neural network (MCNN)
Fei Xiao, Rui Li, Hui Wang, Chunfang Zheng, Youya Shang, Qian Ai   +5 more
wiley   +1 more source

Optimisation of Sparse Linear Arrays Based on Enhanced Differential Evolution Algorithm

IET Microwaves, Antennas &Propagation, Volume 20, Issue 1, January/December 2026.
To address the challenge of reducing the peak sidelobe level (PSLL) in linear sparse array antennas, a differential evolution (DE) algorithm that integrates feasible solution repair and dynamic subpopulation selection is proposed. ABSTRACT To address the challenge of reducing the peak sidelobe level (PSLL) in linear sparse array antennas, a ...
Yuanhao Chang, Fenggan Zhang, Fengchao Zhu, Ting Li, Shuanghao Fan   +4 more
wiley   +1 more source

Strengthening Renewable‐Rich Weak Grids Through Improved Voltage Stability and Fault‐Ride Through Capability

IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
To enhance grid stability and resilience in high renewable energy scenarios, this research proposes a cascaded control optimization framework guided by a novel dynamic resilience metric. Validated on a representative Australian grid, the framework significantly reduced voltage overshoot and extended fault clearing times, offering a robust solution for ...
Sadnan Sakib, Muhammad Ahsan Zamee, M. J. Hossain, Md. Biplob Hossain, Md. Ahasan Habib   +4 more
wiley   +1 more source