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A line search improvement of efficient MPC

Abstract:
A recent efficient Model Predictive Control (MPC) strategy uses a univariate Newton-Raphson procedure to solve a dual problem, but is not amenable to warm starting or early termination. By solving a primal problem, the current note proposes a strategy which is more efficient than the Newton-Raphson method and which enables warm starting and early termination. Performance improvements are demonstrated over the Newton-Raphson method and alternative approaches based on quadratic programming or semidefinite programming.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1016/j.automatica.2010.07.003

Authors

More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author

Contributors


Publisher:
Elsevier
Journal:
Automatica More from this journal
Volume:
46
Issue:
11
Pages:
1920-1924
Publication date:
2010-11-01
DOI:
ISSN:
0005-1098


Language:
English
Keywords:
Subjects:
UUID:
uuid:a2566d11-0ca2-4ffb-8f3b-8bcefe32f2d5
Local pid:
ora:5277
Deposit date:
2011-04-19
ARK identifier:

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