Complexity Reduction of Explicit Model Predictive Control via Separation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00200805" target="_blank" >RIV/68407700:21230/13:00200805 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.automatica.2013.02.018" target="_blank" >http://dx.doi.org/10.1016/j.automatica.2013.02.018</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.automatica.2013.02.018" target="_blank" >10.1016/j.automatica.2013.02.018</a>

Result language

angličtina

Original language name

Complexity Reduction of Explicit Model Predictive Control via Separation

Original language description

The problem of reducing complexity of explicit MPC feedback laws for linear systems is considered. We propose to simplify controllers defined by continuous Piecewise Affine (PWA) functions by employing separating functions. If a state resides in a regionwhere the optimal control action attains a saturated value, the optimal control move is determined from the sign of the separator. Thus, instead of storing all regions, only the unconstrained regions and the separator are needed. We propose several approaches to construct separators with different efficacy and properties.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BC - Theory and management systems

OECD FORD branch

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Project

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Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2013

Confidentiality

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

Name of the periodical

Automatica

ISSN

0005-1098

e-ISSN

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Volume of the periodical

49

Issue of the periodical within the volume

6

Country of publishing house

GB - UNITED KINGDOM

Number of pages

6

Pages from-to

1776-1781

UT code for WoS article

000319540500026

EID of the result in the Scopus database

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