Fast QP Algorithm for Dynamic Penalty Model Predictive Control
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00208958" target="_blank" >RIV/68407700:21230/13:00208958 - 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
Fast QP Algorithm for Dynamic Penalty Model Predictive Control
Original language description
In order to reduce the computational complexity of solving quadratic programs related to box constrained linear Model Predictive Control (MPC) the new approximation of MPC is introduced in this paper which enables utilization of the MPC specific structure. This approximation is based on idea not to consider the model dynamics as hard constraint but rather modify the objective function of MPC to capture the violation of not fulfilling the model dynamics, since also the system dynamics is usually uncertain and then it does not make sense to control exactly based on the model. Furthermore, the specific sparse structure of the approximated box constrained MPC problem is exploited in the computation of gradient and Newton step in the combination of gradient/Newton step projection algorithm. It is shown by an example that the proposed method is faster or competitive to other state of the art solver while retaining a high performance level.
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
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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
Article name in the collection
POSTER 2013 - 17th International Student Conference on Electrical Engineering
ISBN
978-80-01-05242-6
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1-6
Publisher name
Czech Technical University
Place of publication
Prague
Event location
Prague
Event date
May 16, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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