Results 71 to 80 of about 2,680 (184)

Study of an improved single neuron PID control algorithm in the Tokamak plasma density control system

Measurement + Control
Tokamak is an important device for controlled nuclear fusion research. The plasma electronic density control system (PEDCS) is an important system for controlling the Tokamak discharge process, which should be of high stability, rapidity, and accuracy ...
Shuangbao Shu, Ziqiang Yang, Jiaxin Zhang, Jiarong Luo, Jiyao Wang, Xiaojie Tao   +5 more
doaj   +1 more source

Mechanical model for a full fusion tokamak enabled by supercomputing

Nuclear Fusion
Determining stress and strain in a component of a fusion power plant involves defining boundary conditions for the mechanical equilibrium equations, which implies the availability of a full reactor model for defining those conditions.
W.M.E. Ellis, L. Reali, A. Davis, H.M. Brooks, I. Katramados, A.J. Thornton, R.J. Akers, S.L. Dudarev   +7 more
doaj   +1 more source

Advanced statistics for tokamak transport colinearity and tokamak to tokamak variation [PDF]

, 1989
openaire   +1 more source

Progress in pedestal and edge physics: Chapter 3 of the special issue: on the path to tokamak burning plasma operation

Nuclear Fusion
This paper describes the extensive progress that has been made in the understanding of tokamak pedestal physics since the 2007 publication of ‘Progress in the ITER Physics Basis’ (Ikeda 2007 Nucl. Fusion 47 E01–S500).
M.E. Fenstermacher (Chair, Pedestal and Edge Physics), L.R. Baylor, E. de la Luna, M.G. Dunne, G.T.A. Huijsmans, A. Kirk, F.M. Laggner, T.H. Osborne, C. Paz-Soldan, S. Saarelma, P.B. Snyder, E. Viezzer, M. Becoulet, K.H. Burrell, A. Cathey, X. Chen, M. Hoelzl, J.W. Hughes, R. Maingi, A.O. Nelson, H. Urano, E. Wolfrum, X.Q. Xu, A. Diallo, L. Frassinetti, S. Futatani, L. Gil, R. Groebner, T. Happel, S.H. Kim, J. King, B. Labit, P.T. Lang, Y.Q. Liu, Z.X. Liu, R. Lunsford, G.Y. Park, U. Sheikh, W. Suttrop, B. Vanovac, R.S. Wilcox, A. Wingen, T. Zhang   +42 more
doaj   +1 more source

Time series extrinsic regression for reconstructing missing electron temperature in tokamak

Nuclear Fusion
The integrity of tokamak plasma diagnostic data is critical for physics research and the development of experimental fusion device. Sensor failures, data acquisition errors, or limitations in diagnostic systems (e.g.
Minglong Wang, Chenguang Wan, Jingjing Lu, Zhi Yu, Bingjia Xiao, Yanlong Li, Xiaoxue He, Zhengping Luo, Qiping Yuan, Yemin Hu, Jiangang Li   +10 more
doaj   +1 more source

Effect of convective transport in edge and scrape-off-layer plasmas of ADITYA-U tokamak. [PDF]

Sci Rep
Dey R, Chowdhuri MB, Ghosh J, Macwan TM, Singh K, Raj H, Tanna RL, Manchanda R, Sharma D, Rognlien TD.   +9 more
europepmc   +1 more source

Tokamaks

, 2005
Garry McCracken, Peter Stott
openaire   +2 more sources

Occupancy-Aware Neural Distance Perception for Manipulator Obstacle Avoidance in the Tokamak Vacuum Vessel. [PDF]

Sensors (Basel)
Li F, Chou W.
europepmc   +1 more source

Accessing the density-free regime with ECRH-assisted ohmic start-up on EAST. [PDF]

Sci Adv
Liu J, Zhu P, Escande DF, Liu W, Xue S, Lin X, Tang P, Wang L, Yan N, Yang J, Duan Y, Jia K, Wu Z, Cheng Y, Zhang L, Qian J, Ding R, Zhou R, EAST team.   +18 more
europepmc   +1 more source

Dust in tokamaks

, 2020
Une des conséquences de l'interaction plasma-paroi est la production de grains de poussière. Leur transport dans le plasma, leur accumulation au fond du réacteur et possible réinjection dans les plasmas successifs pourraient contraindre les modes opératoires des tokamaks futurs tel qu'ITER.
openaire   +1 more source