Fractional order proportional derivative control for time delay plant of the second order: The frequency frame

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F20%3A63525320" target="_blank" >RIV/70883521:28140/20:63525320 - isvavai.cz</a>

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S0016003220304397?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0016003220304397?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jfranklin.2020.06.016" target="_blank" >10.1016/j.jfranklin.2020.06.016</a>

Result language

angličtina

Original language name

Fractional order proportional derivative control for time delay plant of the second order: The frequency frame

Original language description

This paper intends to tune fractional order proportional derivative controller for the performance, stability and robustness of second order plus time delay plant. The tuning method is based on the previously proposed “frequency frame” which is a rectangular frame enclosing gain and phase margins limited with gain and phase crossover frequencies in the Bode plot. Edges of the frame are tuned to achieve desired crossover frequencies and margins. By shaping the curves of the Bode plot, improvements are observed in the performance and robustness of the second order plus time delay system controlled by a fractional order proportional derivative controller. Generalized equations to obtain the parameters of the fractional order proportional derivative controller for second order plus time delay plant are given. In contrast to existing studies, this method reduces mathematical complexity when providing desired properties. Three examples are considered and effectiveness of the frequency frame is shown. © 2020 The Franklin Institute

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20205 - Automation and control systems

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of the Franklin Institute

ISSN

0016-0032

e-ISSN

—

Volume of the periodical

357

Issue of the periodical within the volume

12

Country of publishing house

GB - UNITED KINGDOM

Number of pages

18

Pages from-to

7944-7961

UT code for WoS article

000555766800005

EID of the result in the Scopus database

2-s2.0-85087681230