Robust Stability of Fractional Order Time-Delay Control Systems: A Graphical Approach
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F15%3A43873424" target="_blank" >RIV/70883521:28140/15:43873424 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1155/2015/847210" target="_blank" >http://dx.doi.org/10.1155/2015/847210</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1155/2015/847210" target="_blank" >10.1155/2015/847210</a>
Alternative languages
Result language
angličtina
Original language name
Robust Stability of Fractional Order Time-Delay Control Systems: A Graphical Approach
Original language description
The paper deals with a graphical approach to investigation of robust stability for a feedback control loop with an uncertain fractional order time-delay plant and integer order or fractional order controller. Robust stability analysis is based on plotting the value sets for a suitable range of frequencies and subsequent verification of the zero exclusion condition fulfillment. The computational examples present the typical shapes of the value sets of a family of closed-loop characteristic quasi-polynomials for a fractional order plant with uncertain gain, time constant or time-delay term, respectively, and also for combined cases. Moreover, the practically oriented example focused on robust stability analysis of main irrigation canal pool controlled byeither classical integer order PID or fractional order PI controller is included as well.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BC - Theory and management systems
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/LO1303" target="_blank" >LO1303: Promoting sustainability and development of the Centre for Security, Information and Advanced Technologies (CEBIA-Tech)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Mathematical Problems in Engineering
ISSN
1024-123X
e-ISSN
—
Volume of the periodical
2015
Issue of the periodical within the volume
2015
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
1-9
UT code for WoS article
—
EID of the result in the Scopus database
—