Robust performance enhancement using disturbance observers for hysteresis compensation based on generalized Prandtl?Ishlinskii model
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F13%3A00422020" target="_blank" >RIV/67985840:_____/13:00422020 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1115/1.4023762" target="_blank" >http://dx.doi.org/10.1115/1.4023762</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1115/1.4023762" target="_blank" >10.1115/1.4023762</a>
Alternative languages
Result language
angličtina
Original language name
Robust performance enhancement using disturbance observers for hysteresis compensation based on generalized Prandtl?Ishlinskii model
Original language description
This paper presents an approach employing disturbance observers to enhance the performance of inverse-based hysteresis compensation based on the generalized Prandtl?Ishlinskii model in feedback control reference-tracking applications. It is first shown that the error resulting from inexact hysteresis compensation is a bounded signal. A disturbance observer (DOB) is designed to cancel its effect and improve the closed loop robust tracking performance in the presence of plant dynamics uncertainty. The design of the DOB makes use of an equivalent internal model-based estimation of exogenous disturbances, where the internal model dynamics is designed to have at least an eigenvalue at the origin. The synthesis is formulated as a sensitivity optimization forstatic output feedback (SOF) gain of a Luenberger observer. A linearization heuristic is then implemented to solve the bilinear-matrix-inequality (BMI) constrained semidefinite program (SDP) for a (sub)optimal static gain.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP201%2F10%2F2315" target="_blank" >GAP201/10/2315: Mathematical modeling of Processes in Hysteretic Materials</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Dynamic Systems Measurement and Control-Transactions of the Asme
ISSN
0022-0434
e-ISSN
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Volume of the periodical
135
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
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UT code for WoS article
000326090400008
EID of the result in the Scopus database
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