Results 71 to 80 of about 455,514 (173)

Adaptive Control of Freedom Upper-Limb Exoskeleton Robots Using Extreme Learning Machine and Terminal Sliding Mode

Majlesi Journal of Electrical Engineering
This paper presents a novel Adaptive Dynamic Terminal Sliding Mode Controller (ADTSMC) with an exponential reaching law, specifically designed for precise position control of 5-Degree of Freedom (DOF) upper-limb exoskeleton robots.
Morteza Mirzaee, Reza Kazemi
doaj   +1 more source

55 Nationwide Boulevard

, 1982
Print Edition: [20 copies.]Print Pages: 1 broadsidePrint Illustrations: ill. (photoengraving)Printing: LetterpressPaper: Rives BFKTypography: Handset CentaurPhysical Dimensions: 57 x 38.5 cmColophon: Printed letterpress at The Logan Elm Press, the Arts ...

core   +1 more source

Investigation of divertor heat flux characteristics under the influence of resonant magnetic perturbations on EAST

Nuclear Fusion
Controlling the splitting divertor heat flux caused by resonant magnetic perturbations (RMPs) is a topic of concern for fusion devices. As a fundamental prerequisite, it is necessary to understand the characteristics of the heat flux distribution under ...
Ruirong Liang, Xianzu Gong, Bin Zhang, Manni Jia, Hua Yang, Qun Ma, Youwen Sun, Zhendong Yang, Yunchan Hu, Zuhao Wang, Wei Wang, Yutong Guo, Jinwen Song, Jinping Qian, the EAST Team   +14 more
doaj   +1 more source

ELM suppression and confinement in negative triangularity with stronger shaping in ASDEX Upgrade

Nuclear Fusion
Recent experiments conducted during the 2025 campaign in ASDEX Upgrade have pushed the limits of negative triangularity shaping, achieving top triangularity values of $\delta_\mathrm{top}\sim$ $-$ 0.55 while keeping bottom triangularity around 0 in ...
B. Vanovac, J. Hobirk, A.O. Nelson, O. Sauter, M. Dunne, M. Faitsch, T. Pütterich, R. Fischer, D. Stieglitz, E. Strumberger, X. Liu, O. Grover, A. Kappatou, G. Tardini, P. David, P. Mantica, A.E. White, the ASDEX Upgrade Team, the EUROfusion Tokamak Exploitation Team   +18 more
doaj   +1 more source

Impact of toroidal magnetic field direction on integrated ELM-stable operation and divertor power exhaust via boron powder injection in EAST

Nuclear Fusion
We report the first in-depth comparison of the impact of toroidal magnetic field direction on solid boron injection used for Edge-Localized Mode (ELM) control, power exhaust, and core high- Z impurity control in the Experimental Advanced Superconducting ...
Zhen Sun, Rajesh Maingi, Lei Peng, Xin Lin, Wei Xu, Zhe Wang, Qingquan Yang, Genfan Ding, Fang Ding, Kaifu Gan, Ahmed Diallo, Kevin Tritz, Tianfu Zhou, Yifeng Wang, Liang Chen, Kaixuan Ye, Wei Wang, Yunxin Cheng, Lingyi Meng, Yifei Jin, Ling Zhang, Yanmin Duan, Jizhong Sun, Alexander Nagy, Alessandro Bortolon, Guizhong Zuo, Jinping Qian, Xianzu Gong, Jiansheng Hu, the EAST Team   +29 more
doaj   +1 more source

Samuel Beckett's Ohio Impromptu

, 1981
Print Edition: 350 copies.Print Pages: 1 broadsidePrint Illustrations: ill. (reduction woodcut)Printing: LetterpressPaper: Mohawk LetterpressTypography: Handset StymiePhysical Dimensions: 58.5 x 44 cmColophon: Designed by Sidney Chafetz & Robert Tauber ...

core   +1 more source

Dynamic response of SDOF systems with inerter or clutching inerter damper under harmonic excitations

Journal of Low Frequency Noise, Vibration and Active Control
In this study, the dynamic response of single degree-of-freedom (SDOF) systems equipped with an inerter or a clutching inerter damper (CID) under harmonic force or base excitation is investigated.
Tian Wu, Xiaoyan Liu, Yongjun Shen
doaj   +1 more source

ELM-FBPINNs : An efficient multilevel random feature method

Domain-decomposed variants of physics-informed neural networks (PINNs) such as finite basis PINNs (FBPINNs) mitigate some of PINNs' issues like slow convergence and spectral bias through localisation, but still rely on iterative nonlinear optimisation ...
Dolean Maini, Victorita, Pestana, Jennifer, Anderson, Samuel, Moseley, Ben   +3 more
core   +1 more source

Simultaneous ELM suppression and divertor detachment via synergistic boron powder and neon injection in EAST

Nuclear Fusion
A novel approach for simultaneous power exhaust and edge-localized mode (ELM) control is presented in the Experimental Advanced Superconducting Tokamak discharges, which utilize an ITER-like tungsten divertor.
Zhen Sun, Rajesh Maingi, Wei Xu, Lei Peng, Kedong Li, Xin Lin, Yunxin Cheng, Donggui Wu, Fang Ding, Zhe Wang, Yanhong Guan, Minrui Wang, Yan Chao, Qingquan Yang, Kaifu Gan, Yuqiang Tao, Alessandro Bortolon, Huiqian Wang, Tianfu Zhou, Jia Huang, Wei Wang, Yifei Jin, Yanmin Duan, Yanzhen Xu, Ahmed Diallo, Kevin Tritz, Alexander Nagy, Hanna Schamis, Guizhong Zuo, Jinping Qian, Xianzu Gong, Jiansheng Hu, the EAST Team   +32 more
doaj   +1 more source

Influence of plasma shaping on n = 4 RMP response in EAST

Nuclear Fusion
The effect of plasma shaping on the n  = 4 resonant magnetic perturbation (RMP) response in EAST is investigated using the resistive magnetohydrodynamic code MARS-F (Liu et al 2010 Phys.
Cheng Ye, You-Wen Sun, Shuai Gu, Hui-Hui Wang, Yue-Qiang Liu, Peng-Cheng Xie, Jian Xu, Hui Sheng, Tian-Yang Xia   +8 more
doaj   +1 more source