Results 11 to 20 of about 7,072 (261)

Dual-Loop Voltage–Current Control of a Fractional-Order Buck-Boost Converter Using a Fractional-Order PI^λ Controller

Fractal and Fractional, 2023
Based on the fact that the inductor and capacitor are of a non-integer order by nature, to provide a more accurate theoretical basis for the optimal control of the converter, the fractional-order model of the Buck-Boost converter in the continuous mode ...
Lingling Xie, Di Wan, Rui Qin
doaj   +1 more source

Optimized Design of OTA-Based Gyrator Realizing Fractional-Order Inductance Simulator: A Comprehensive Analysis

Applied Sciences, 2020
A detailed analysis of an operational transconductance amplifier based gyrator implementing a fractional-order inductance simulator is presented.
David Kubanek, Jaroslav Koton, Jan Dvorak, Norbert Herencsar, Roman Sotner   +4 more
doaj   +1 more source

MKID development for SuperSpec: an on-chip, mm-wave, filter-bank spectrometer [PDF]

, 2012
SuperSpec is an ultra-compact spectrometer-on-a-chip for millimeter and submillimeter wavelength astronomy. Its very small size, wide spectral bandwidth, and highly multiplexed readout will enable construction of powerful multibeam spectrometers for high-
Barry, Peter S., Bradford, Charles M., Chattopadhyay, Goutam, Day, Peter, Doyle, Simon, Hailey-Dunsheath, Steve, Hollister, Matthew I., Kovács, Attila, Leduc, Henry G., Llombart, Nuria, Marrone, Daniel P., Mauskopf, Philip, McKenney, Christopher, O'Brient, Roger, Padin, Stephen, Reck, Theodore, Shirokoff, Erik, Swenson, Loren J., Zmuidzinas, Jonas   +18 more
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Analog Realization of Fractional-Order Capacitor and Inductor via the Caputo–Fabrizio Derivative

Journal of Advanced Computational Intelligence and Intelligent Informatics, 2021
Capacitors and inductors have been proven to exhibit fractional-order characteristics. Therefore, the establishment of fractional-order models for circuits containing such components is of great significance in practical circuit analysis. This study establishes the impedance models of fractional-order capacitors and inductors based on the Caputo ...
Manjie Ran, Xiaozhong Liao, Da Lin, Ruocen Yang   +3 more
openaire   +1 more source

An electrically powered binary star? [PDF]

, 2001
We propose a model for stellar binary systems consisting of a magnetic and a non-magnetic white-dwarf pair which is powered principally by electrical energy.
Alfvén, Clarke, Cropper, Drell, Faulkner, Gavin Ramsay, Goldreich, Kazuhiro Sekiguchi, Kinwah Wu, Li, Mark Cropper, Motch, Neubauer, Paczyn´ski, Paddington, Ramsay, Spitzer   +16 more
core   +2 more sources

Dynamic Behaviors and the Equivalent Realization of a Novel Fractional-Order Memristor-Based Chaotic Circuit

Complexity, 2018
This paper proposed a novel fractional-order memristor-based chaotic circuit. A memristive diode bridge cascaded with a fractional-order RL filter constitutes the generalized fractional-order memristor.
Ningning Yang, Cheng Xu, Chaojun Wu, Rong Jia, Chongxin Liu   +4 more
doaj   +1 more source

Fractional-Order Modeling and Analysis of a Three-Phase Voltage Source PWM Rectifier

IEEE Access, 2020
In this paper, the fractional-order modeling and analysis of a three-phase voltage source PWM rectifier (VSR) are researched considering the fractional-order characteristics of actual inductors and capacitors.
Junhua Xu, Xiaocong Li, Hui Liu, Xuanren Meng   +3 more
doaj   +1 more source

Horn-Coupled, Commercially-Fabricated Aluminum Lumped-Element Kinetic Inductance Detectors for Millimeter Wavelengths [PDF]

, 2014
We discuss the design, fabrication, and testing of prototype horn-coupled, lumped-element kinetic inductance detectors (LEKIDs) designed for cosmic microwave background (CMB) studies.
Ade, P., Araujo, D., Bradford, K., Cantor, R., Che, G., Day, P., Doyle, S., Flanigan, D., Johnson, B. R., Jones, G., Leduc, H., Limon, M., Luu, V., Mauskopf, P., McCarrick, H., Miller, A., Mroczkowski, T., Tucker, C., Zmuidzinas, J.   +18 more
core   +4 more sources

Development of Fractional Order Modeling of Voltage Source Converters

IEEE Access, 2020
This paper proposes a mathematical fractional order modelling of Voltage Source Converters (VSC). Fractional behaviour helps to model and describe a real object more accurately than the integer order model.
Monika Sharma, Bharat Singh Rajpurohit, Samar Agnihotri, Akshay Kumar Rathore   +3 more
doaj   +1 more source

Status of SuperSpec: A Broadband, On-Chip Millimeter-Wave Spectrometer [PDF]

, 2014
SuperSpec is a novel on-chip spectrometer we are developing for multi-object, moderate resolution (R = 100 - 500), large bandwidth (~1.65:1) submillimeter and millimeter survey spectroscopy of high-redshift galaxies.
Barry, P. S., Bradford, C. M., Chattopadhyay, G., Day, P., Doyle, S., Hailey-Dunsheath, S., Hollister, M., Kovacs, A., LeDuc, H. G., Mauskopf, P., McKenney, C. M., Monroe, R., O'Brient, R., Padin, S., Reck, T., Shirokoff, E., Swenson, L., Tucker, C. E., Zmuidzinas, J.   +18 more
core   +2 more sources