Robust Stability of Thermal Control Systems with Uncertain Parameters: The Graphical Analysis Examples

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F17%3A63516966" target="_blank" >RIV/70883521:28140/17:63516966 - isvavai.cz</a>

Result on the web

<a href="http://www.sciencedirect.com/science/article/pii/S1359431117311596" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1359431117311596</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.applthermaleng.2017.07.089" target="_blank" >10.1016/j.applthermaleng.2017.07.089</a>

Result language

angličtina

Original language name

Robust Stability of Thermal Control Systems with Uncertain Parameters: The Graphical Analysis Examples

Original language description

This paper is intended to present the investigation of robust stability for integer order or fractional order feedback control loops affected by parametric uncertainty and time-delay(s) with special emphasis on the thermal control systems. The applied graphical method is based on the numerical calculations of the value sets and the zero exclusion condition. Three robust stability examples inspired by control of the real-world thermal processes are used for demonstration of the technique applicability. Namely, the work deals with the analysis of a shell-and-tube heat exchanger which was identified as the (integer order) time-delay model with parametric uncertainty, a heat transfer process modeled as the fractional order time-delay plant with parametric uncertainty, and a heating-cooling system with a heat exchanger described by the anisochronic model with internal delays and parametric uncertainty.

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

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OECD FORD branch

20205 - Automation and control systems

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

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

Name of the periodical

Applied Thermal Engineering

ISSN

1359-4311

e-ISSN

—

Volume of the periodical

125

Issue of the periodical within the volume

125

Country of publishing house

GB - UNITED KINGDOM

Number of pages

7

Pages from-to

1157-1163

UT code for WoS article

000410011200105

EID of the result in the Scopus database

2-s2.0-85021641936