Results 11 to 20 of about 173,230 (287)

Supplemental ELM control in ITER through beryllium granule injection

Nuclear Materials and Energy, 2019
Injection of low-Z granules into high performance discharges on DIII-D has been shown to promptly trigger Edge Localized Modes (ELMs) providing high-Z impurity control without significant plasma degradation.
R. Lunsford, A. Bortolon, R. Maingi, D.K. Mansfield, A. Nagy, G.L. Jackson, T. Osborne   +6 more
doaj   +3 more sources

Sliding Mode Control for Hypersonic Vehicle Based on Extreme Learning Machine Neural Network Disturbance Observer

IEEE Access, 2022
The novel extreme learning machine (ELM) neural network disturbance observer (NNDO) -based sliding mode control (SMC) strategy is proposed for the precise tracking control of a hypersonic vehicle (HV) under various disturbance situations.
Haiyan Gao, Weiqiang Tang, Rong Fu
doaj   +1 more source

Sustained radiative divertor in high-performance grassy-ELM regime with metal wall towards long-pulse operation in EAST

Nuclear Materials and Energy, 2021
Simultaneous control of transient heat load induced by large-amplitude edge-localized modes (ELMs) and steady-state heat load on divertor targets under metal wall environment is crucial for steady-state operation of future tokamak fusion reactors, such ...
K.D. Li, G.S. Xu, Q.P. Yuan, L. Wang, Z.S. Yang, J.B. Liu, Q.Q. Yang, K. Wu, Y.M. Duan, J.C. Xu, L.Y. Meng, H.Q. Wang, H.Y. Guo, F. Ding, M.W. Chen, L. Zhang, N. Yan, Y.Q. Tao, E.Z. Li, L. Zeng, B. Zhang, X.Z. Gong, B.J. Xiao, G.N. Luo, B.N. Wan   +24 more
doaj   +1 more source

Intake, nutrient metabolism and balance studies in sheep fed Himalayan Elm (Ulmus wallichiana) leaf meal incorporated total mixed ration

Indian Journal of Animal Sciences, 2022
With the soaring cost and scarcity of concentrate feeds worldwide, use of un-conventional tree foliages in the animal diets can be effective in curtailing the feeding costs to economise livestock production.
ABDUL MAJEED GANAI, YASIR AFZAL BEIGH, MOHAMMAD IDREES WANI   +2 more
doaj   +1 more source

ELM regime classification by conformal prediction on an information manifold [PDF]

, 2015
Characterization and control of plasma instabilities known as edge-localized modes (ELMs) is crucial for the operation of fusion reactors. Recently, machine learning methods have demonstrated good potential in making useful inferences from stochastic ...
Murari, Andrea, Shabbir, Aqsa, Vega, Jesus, Verdoolaege, Geert   +3 more
core   +2 more sources

Antifungal effect and reduction of Ulmus minor symptoms to Ophiostoma novo-ulmi by carvacrol and salicylic acid [PDF]

, 2010
There are still no effective means to control Dutch elm disease (DED), caused by the vascular fungi Ophiostoma ulmi and O. novo-ulmi. Plant phenolics may provide a new strategy for DED control, given their known antifungal activity against pathogens and ...
García-Vallejo, María C., Gil, Luis, Martín, Juan A., Solla, Alejandro, Witzell, Johanna   +4 more
core   +1 more source

Effects of mulberry leaf extract on the intestinal health of spotted sea bass (Lateolabrax maculatus)

Frontiers in Marine Science, 2023
Mulberry leaf extract (ELM) has the functions of promoting growth, antioxidant, improving intestinal microbial composition, thus providing a potential solution the occurrence of fish intestinal diseases.
Sishun Zhou, Sishun Zhou, Zhangfan Huang, Zhangfan Huang, Hao Lin, Hao Lin, Lumin Kong, Lumin Kong, Jianrong Ma, Jianrong Ma, Zhongying Long, Zhongying Long, Huihui Qin, Huihui Qin, Longhui Liu, Longhui Liu, Yi Lin, Yi Lin, Zhongbao Li, Zhongbao Li   +19 more
doaj   +1 more source

Adaptive Control of Nonlinear Discrete-Time Systems by Using OS-ELM Neural Networks

Abstract and Applied Analysis, 2014
As a kind of novel feedforward neural network with single hidden layer, ELM (extreme learning machine) neural networks are studied for the identification and control of nonlinear dynamic systems.
Xiao-Li Li, Chao Jia, De-xin Liu, Da-wei Ding   +3 more
doaj   +1 more source

Recent ASDEX Upgrade research in support of ITER and DEMO [PDF]

, 2015
Recent experiments on the ASDEX Upgrade tokamak aim at improving the physics base for ITER and DEMO to aid the machine design and prepare efficient operation. Type I edge localized mode (ELM) mitigation using resonant magnetic perturbations (RMPs) has
García Muñoz, Manuel, Rodríguez Ramos, Mauricio, Sanchis-Sánchez, L., Viezzer, Eleonora, Zohm, H.   +4 more
core   +1 more source

Real-time control of multiple MHD instabilities on TCV by ECRH/ECCD

EPJ Web of Conferences, 2012
Highly localized deposition of ECRH/ECCD is particularly suited for MHD control, in particular when combined with real-time beam orientation and power control capabilities.
Sauter O., Moret J-M., Martin Y., Goodman T.P., Duval B.P., Coda S., Canal G., Felici F., Rossel J.X., Testa D.   +9 more
doaj   +1 more source