Optimal Pole Placement for LTI-TDS via Some Advanced Iterative Algorithms - Part I: Theory
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F12%3A43868715" target="_blank" >RIV/70883521:28140/12:43868715 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Optimal Pole Placement for LTI-TDS via Some Advanced Iterative Algorithms - Part I: Theory
Original language description
This paper is focused on optimal pole assignment for control feedback systems with delays in the dynamics which usually appear when a plant contains delays. Generally, a system with internal delays, also called time-delay, has an infinite spectrum thus it is not possible to place all feedback poles to the prescribed positions exactly by a finite number of free (controller) parameters. We concentrate on algebraic control of time-delay systems in a special ring resulting in delayed controllers as well. The pole placement problem is translated to the minimization of the spectral abscissa which is a nonsmooth nonconvex function of free parameters in many cases. Due to these negative features, we utilize and compare four advanced iterative algorithms; namely, Quasi-Continuous Shifting Algorithm, Nelder-Mead algorithm, Extended Gradient Sampling Algorithm and Self-Organizing Migration Algorithm. This first-part, introductory, paper deals with a general description of the algorithms and their
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BC - Theory and management systems
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0089" target="_blank" >ED2.1.00/03.0089: The Centre of 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
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 16th WSEAS International Conference on Systems
ISBN
978-1-61804-108-1
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
196-201
Publisher name
WSEAS Press (GR)
Place of publication
Kos
Event location
Kos Island
Event date
Jul 14, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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