Results 31 to 40 of about 2,431,411 (373)

Comparison between a FEL amplifier and oscillator [PDF]

, 1993
Previous experiments with the Raman FEL, situated at the Twente University, showed that the output was influenced by the rather strong increase of the current density with time.
van der Slot, Petrus J.M., Witteman, W.J., Zambon, P., Zambon, P.   +3 more
core   +3 more sources

Research of Kalman-FOPID algorithm in numerical control constant current source

Dianzi Jishu Yingyong, 2018
In the field of optical measurement, the light source has higher requirements to the constant current source, and the existing constant current source system has the system noise and measurement noise, which affects the output precision of the current ...
Cao Zhenguan, Yu Junfeng, Li Zhiwei
doaj   +1 more source

Improved transient response of controllers by synchronizing the modulator with the load step: application to v2ic [PDF]

, 2015
V2Ic is a ripple-based control with an excellent performance for load transients and reference voltage tracking because it exhibits a feedforward of the load current and the error of the output voltage.
Alou Cervera, Pedro, Cobos Marquez, Jose Antonio, Cortés González, Jorge, Oliver Ramírez, Jesús Angel, Svikovic, Vladimir   +4 more
core   +2 more sources

Micromagnetic Study of the Dependence of Output Voltages and Magnetization Behaviors on Damping Constant, Frequency, and Wire Length for a Gigahertz Spin Rotation Sensor

Sensors, 2023
In this report, we studied the dependence of output voltage on the damping constant, the frequency of the pulse current, and the wire length of zero-magnetostriction CoFeBSi wires using multiphysics simulation considering eddy currents in micromagnetic ...
Fumiko Akagi, Terumi Kaneko, Hirotada Kan, Yoshinobu Honkura, Shinpei Honkura   +4 more
doaj   +1 more source

Three-Coil Wireless Charging System Based on S-PS Topology

Energies
To protect the battery, radio energy transmission charging typically uses constant current (CC) charging before switching to constant voltage (CV) charging to enhance battery durability.
Kai Yan, Ruirong Dang, Wenzhen Wang
doaj   +1 more source

Input-output theory for fermions in an atom cavity

, 2002
We generalize the quantum optical input-output theory developed for optical cavities to ultracold fermionic atoms confined in a trapping potential, which forms an "atom cavity".
A.M. Guzman, B.P. Anderson, C. P. Search, C.C. Bradley, C.W. Gardiner, E. Timmermans, E.A. Burt, E.V. Goldstein, E.V. Goldstein, E.V. Goldstein, E.V. Goldstein, E.W. Hagley, F. Meier, G. Lenz, G.M. Moy, H. Wiseman, H.M. Wiseman, H.M. Wiseman, H.M. Wiseman, I. Bloch, J. Arlt, J. Bardeen, J.J. Hope, J.R. Schrieffer, K.B. Davis, L. Deng, M. Holland, M. Köhl, M.-O. Mewes, M.G. Moore, M.G. Moore, M.G. Moore, M.H. Anderson, M.H. Cohen, M.J. Collett, M.R. Andrews, P. Meystre, P. Villian, R.E. Prange, S. Pötting, W. Ketterle, W. Ketterle, W. Zhang, W. Zhang, W.A. Harrison   +44 more
core   +1 more source

Optimization of constant power control of wind turbines to provide power reserves [PDF]

, 2013
In several countries, the wind power penetration increased tremendously in the last years. As the current wind turbines do not participate in frequency control nor reserve provision, this may compromise the proper functioning of the primary control and ...
De Kooning, Jeroen, Meersman, Bart, Van de Vyver, Jan, Vandevelde, Lieven, Vandoorn, Tine   +4 more
core   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül, Neriman Sıla Koç, Berrak Itır Aylı   +2 more
wiley   +1 more source

UAV-WPT System Based on Novel Magnetic Structure and Model Predictive Control

Sensors, 2023
In this paper, a UAV-WPT based on a new orthogonal coupling structure is first designed. An offset weight method is proposed to optimize the design of the system resonance parameters to improve the power transmission efficiency in the offset state.
Qi Wang, Xingcan Li, Fei Yang, Tian Gao
doaj   +1 more source

Modulated voltage metastable ionization detector [PDF]

, 1985
The output current from a metastable ionization detector (MID) is applied to a modulation voltage circuit. An adjustment is made to balance out the background current, and an output current, above background, is applied to an input of a strip chart ...
Carle, G. C., Humphrey, D. E., Kojiro, D. R.   +2 more
core   +1 more source