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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

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BA - General mathematics

  • OECD FORD branch

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

  • 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

  • UT code for WoS article

    000326090400008

  • EID of the result in the Scopus database