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DOMANSKÝ, O. ŠOTNER, R. LANGHAMMER, L. JEŘÁBEK, J. PSYCHALINOS, C. TSIRIMOKOU, G.
Originální název
Practical Design of RC Approximants of Constant Phase Elements and Their Implementation in Fractional-Order PID Regulators Using CMOS Voltage Differencing Current Conveyors
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
This paper brings a practical and straightforward view on the design of circuit elements described by fractional-order dynamics known as the constant phase element (CPE) and their implementation in a novel structure of a PIαDβ (or PIλDμ in some literature) regulator based on fabricated CMOS voltage differencing current conveyors. Comparison of presented topology with known solutions indicates significant improvements regarding overall simplification, simpler electronic controllability of time constants, and having all passive elements in grounded form. Step-by-step design of the CPE as well as the PIαDβ regulator is supported by experiments with active devices fabricated using the C07 I2T100 0.7 μm CMOS process (ON Semiconductor). Laboratory tests in frequency and time domain confirm the correct operation of the designed application and the accuracy of the derived results in comparison with the theoretical expectations.
Klíčová slova
Constant phase element (CPE); Differentiator; Fractional-order circuit; Integrator; Proportional branch; Proportional integrational and differential controller (PID); Voltage differencing current conveyor (VDCC)
Autoři
DOMANSKÝ, O.; ŠOTNER, R.; LANGHAMMER, L.; JEŘÁBEK, J.; PSYCHALINOS, C.; TSIRIMOKOU, G.
Vydáno
18. 3. 2019
Nakladatel
SPRINGER BIRKHAUSER
Místo
233 SPRING STREET, 6TH FLOOR,NEW YORK,USANY 10013
ISSN
0278-081X
Periodikum
CIRCUITS SYSTEMS AND SIGNAL PROCESSING
Ročník
38
Číslo
4
Stát
Spojené státy americké
Strany od
1520
Strany do
1546
Strany počet
27
URL
https://link.springer.com/article/10.1007/s00034-018-0944-z
Plný text v Digitální knihovně
http://hdl.handle.net/11012/245263
BibTex
@article{BUT150488, author="Ondřej {Domanský} and Roman {Šotner} and Lukáš {Langhammer} and Jan {Jeřábek} and Costas {Psychalinos} and Georgia {Tsirimokou}", title="Practical Design of RC Approximants of Constant Phase Elements and Their Implementation in Fractional-Order PID Regulators Using CMOS Voltage Differencing Current Conveyors", journal="CIRCUITS SYSTEMS AND SIGNAL PROCESSING", year="2019", volume="38", number="4", pages="1520--1546", doi="10.1007/s00034-018-0944-z", issn="0278-081X", url="https://link.springer.com/article/10.1007/s00034-018-0944-z" }