Results 101 to 110 of about 829 (203)

A Two-Degree-of-Freedom DPWM Strategy for Loss-Harmonic Collaborative Optimization in Three-Phase VSCs

IEEE Access
With the trend toward miniaturization and high integration in urban distribution networks, the thermal management of three-phase voltage-source converter (VSC) faces severe challenges due to high switching frequency and power loss-driven junction ...
Haizhou Ying, Ye Tao, Chenxin Dong, Xinchen Chen, Shuolin Zhang   +4 more
doaj   +1 more source

A Digital Dual-state-variable Predictive Controller for High Switching Frequency Buck Converter with Improved Sigma-Delta DPWM

, 2012
International audienceThis paper presents a novel digital controller for the high switching frequency buck converter based on the principle of predictive control.
Rétif, Jean-Marie, Li, Bo, Lin-Shi, Xuefang, Allard, Bruno   +3 more
core   +1 more source

Systematic volumetric analysis predicts response to CSF drainage and outcome to shunt surgery in idiopathic normal pressure hydrocephalus. [PDF]

Eur Radiol, 2021
Wu D, Moghekar A, Shi W, Blitz AM, Mori S.   +4 more
europepmc   +1 more source

C-HILS-Based Evaluation of Control Performance, Losses, and Thermal Lifetime of a Marine Propulsion Inverter

Journal of Marine Science and Engineering
This paper presents a controller-hardware-in-the-loop simulation (C-HILS) framework for validating models, evaluating control performance, and assessing the thermal lifetime of a tens-of-kilowatt inverter.
Seohee Jang, Hyeongyo Chae, Chan Roh
doaj   +1 more source

Neurochemical and microstructural alterations in bipolar and depressive disorders: A multimodal magnetic resonance imaging study. [PDF]

Front Neurol, 2023
Kong L, Li H, Lin F, Zheng W, Zhang H, Wu R.   +5 more
europepmc   +1 more source

Design Guidelines for Active Power Filters Operating in Disturbed Industrial Environments

IEEE Open Journal of Industry Applications
Regenerative testing systems of AC–AC industrial power converters (diode or thyristor rectifier and inverter) at the end of the production line are common solutions to reduce the energy drawn from the grid during the testing.
Alessandro Roveri, Vincenzo Mallemaci, Fabio Mandrile, Radu Bojoi   +3 more
doaj   +1 more source

Analysis of Risk Factors for Cerebral Microbleeds and the Relationship between Cerebral Microbleeds and Cognitive Impairment. [PDF]

Brain Sci, 2022
Zheng H, Yuan Y, Zhang Z, Zhang J.
europepmc   +1 more source

Brain-Inspired Hardware Solutions for Inference in Bayesian Networks. [PDF]

Front Neurosci, 2021
Bagheriye L, Kwisthout J.
europepmc   +1 more source

Chronic kidney disease correlates with MRI findings of cerebral small vessel disease. [PDF]

Ren Fail, 2021
Yao T, Song G, Li Y, Wang D.
europepmc   +1 more source

A State-of-the-Art Review on CMOS Radio Frequency Power Amplifiers for Wireless Communication Systems. [PDF]

Micromachines (Basel), 2023
Hamid SS, Mariappan S, Rajendran J, Rawat AS, Rhaffor NA, Kumar N, Nathan A, Yarman BS.   +7 more
europepmc   +1 more source