Titelangaben
Grüne, Lars ; Semmler, Willi ; Stieler, Marleen:
Using nonlinear model predictive control for dynamic decision problems in economics.
Department of Mathematics, University of Bayreuth
Bayreuth
,
2015
. - 32 S.
Volltext
Angaben zu Projekten
Projekttitel: |
Offizieller Projekttitel Projekt-ID Marie-Curie Initial Training Network "Sensitivity Analysis for Deterministic Controller Design" (SADCO) 264735-SADCO Fulbright Commission Ohne Angabe Internationales Doktorandenkolleg "Identifikation, Optimierung und Steuerung für technische Anwendungen" K-NW-2004-143 |
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Projektfinanzierung: |
Andere European Union "FP7-People-ITN" programme; Fulbright Commission; Elitenetzwerk Bayern |
Abstract
This paper presents a new approach to solve dynamic decision models in economics. The proposed procedure, called Nonlinear Model Predictive Control (NMPC), relies on the iterative solution of optimal control problems on finite time horizons and is well established in engineering applications for stabilization and tracking problems. Only quite recently, extensions to more general optimal control problems including those appearing in economic applications have been investigated. Like Dynamic Programming (DP), NMPC does not rely on linearization techniques but uses the full nonlinear model and in this sense provides a global solution to the problem. However, unlike DP, NMPC only computes one optimal trajectory at a time, thus avoids to grid the state space and for this reason the computational demand grows much more moderately with the space dimension than for DP. In this paper we explain the basic idea of NMPC, give a proof concerning the accuracy of NMPC for discounted optimal control problems, present implementational details, and demonstrate the ability of NMPC to solve dynamic decision problems in economics by solving low and high dimensional examples, including models with multiple equilibria, tracking and stochastic problems.
Weitere Angaben
Publikationsform: | Preprint, Postprint |
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Zusätzliche Informationen (öffentlich sichtbar): | erschienen in:
Journal of Economic Dynamics and Control. Bd. 60 (2015) . - S. 112-133. DOI: https://doi.org/10.1016/j.jedc.2015.08.010 2013 (first version), 2015 (substantially revised version) |
Keywords: | complex decision models; long and short horizon models; dynamic optimization; multiple equilibria; regime changes; NMPC |
Themengebiete aus DDC: | 500 Naturwissenschaften und Mathematik > 510 Mathematik |
Institutionen der Universität: | Fakultäten > Fakultät für Mathematik, Physik und Informatik > Mathematisches Institut > Lehrstuhl Mathematik V (Angewandte Mathematik) > Lehrstuhl Mathematik V (Angewandte Mathematik) - Univ.-Prof. Dr. Lars Grüne Profilfelder > Advanced Fields > Nichtlineare Dynamik Fakultäten Fakultäten > Fakultät für Mathematik, Physik und Informatik Fakultäten > Fakultät für Mathematik, Physik und Informatik > Mathematisches Institut Fakultäten > Fakultät für Mathematik, Physik und Informatik > Mathematisches Institut > Lehrstuhl Mathematik V (Angewandte Mathematik) Profilfelder Profilfelder > Advanced Fields |
Sprache: | Englisch |
Titel an der UBT entstanden: | Ja |
URN: | urn:nbn:de:bvb:703-epub-1855-4 |
Eingestellt am: | 06 Mrz 2015 11:19 |
Letzte Änderung: | 28 Mai 2021 09:58 |
URI: | https://epub.uni-bayreuth.de/id/eprint/1855 |