Results 41 to 50 of about 2,076,023 (303)
IET Power Electronics, 2021 Grid integration of inverters using renewable sources of energy is essential for providing a secure and clean source of power supply. Many techniques developed so far control the grid current to realize the regulation of power flow to the power grid ...
S. Nirmal, K. N. Sivarajan, E. A. Jasmin
doaj +1 more source
Inductive Power Transfer Battery Charger with IR-Based Closed-Loop Control
Energies, 2022 A wireless battery charger with inductive power transfer (IPT) was proposed in this paper. The commonly used constant-current constant-voltage (CC-CV) charging method is accomplished by a closed-loop controlled IPT with a hybrid resonant circuit on the ...
Po-Hsuan Chen +3 more
doaj +1 more source
Phase correction for Learning Feedforward Control [PDF]
, 2003 Intelligent mechatronics makes it possible to compensate for effects that are difficult to compensate for by construction or by linear control, by including some intelligence into the system. The compensation of state dependent effects, e.g.
Kruif, Bas J. de, Vries, Theo J.A. de
core +2 more sources
Model predictive control for DAB under extended‐phase‐shift considering components uncertainty
IET Power Electronics, 2023 For the dual active bridge (DAB) DC‐DC converters, parameter uncertainty (circuit parameters, input and/or load perturbations) affect their performance, such as the dynamic performance and backflow power.
Yongsheng Fu +2 more
doaj +1 more source
Duffing revisited: Phase-shift control and internal resonance in self-sustained oscillators [PDF]
, 2015 We address two aspects of the dynamics of the forced Duffing oscillator which are relevant to the technology of micromechanical devices and, at the same time, have intrinsic significance to the field of nonlinear oscillating systems.
Arroyo, Sebastián I. +1 more
core +2 more sources
Acoustic impedance tuning with active disturbance rejection control
Journal of Low Frequency Noise, Vibration and Active Control, 2018 An anechoic end is desired to be implemented on an acoustic test rig. The acoustic impedance can be tuned with active control, such as phase shift control. A precise mathematical description of a system is necessary for phase shift control.
Xu Cheng +3 more
doaj +1 more source
Research on Reactive Power Optimization Control of a Series-Resonant Dual-Active-Bridge Converter
Energies, 2022 In order to meet the demands of the bidirectional transmission of electric vehicle charger power, a series-resonant dual-active-bridge (DAB) converter is investigated in this paper.
Junjuan Wu +3 more
doaj +1 more source
Low distortion automatic phase control circuit [PDF]
, 1974 A voltage controlled phase shifter is rendered substantially harmonic distortion free over a large dynamic input range by employing two oppositely poled, equally biased varactor diodes as the voltage controlled elements which adjust the phase shift ...
Hauge, G., Pederson, C. W.
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Parents of children treated for acute lymphoblastic leukemia (ALL) often experience significant caregiver burden and disruption to their well‐being. While parent quality of life (QoL) during treatment is well characterized, little is known about outcomes during early survivorship.
Sara Dal Pra +3 more
wiley +1 more source
Direct power control of dual-active-bridge dc–dc converters based on unified phase shift control
The Journal of Engineering, 2019 Dual-active-bridge (DAB) dc–dc converters are the important part of the transformerless electric traction drive system in railway application. Also the dynamic characteristic of DAB converters in the electric traction drive system is very significant ...
Feng An, Wensheng Song, Kexin Yang
doaj +1 more source