Optimal switching policies using coarse timesteppers

Antonios Armaou; Ioannis G. Kevrekidis

doi:10.1109/CDC.2003.1272514

Optimal switching policies using coarse timesteppers

Antonios Armaou
, Ioannis G. Kevrekidis

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We present a computer-assisted approach to approximating coarse optimal switching policies for systems described by microscopic/stochastic evolution rules. The "oarse timestepper" constitutes a bridge between the underlying kinetic Monte Carlo simulation and traditional, continuum numerical optimization techniques formulated in discrete time. The approach is illustrated through a simplified kinetic Monte Carlo simulation of NO reduction on a Pt catalyst: a switch between two coexisting stable steady states is implemented by minimal manipulation of a system parameter.

Original language	English (US)
Title of host publication	Proceedings of the IEEE Conference on Decision and Control
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	5508-5513
Number of pages	6
ISBN (Print)	0780379241
DOIs	https://doi.org/10.1109/CDC.2003.1272514
State	Published - 2003
Externally published	Yes
Event	42nd IEEE Conference on Decision and Control - Maui, HI, United States Duration: Dec 9 2003 → Dec 12 2003

Publication series

Name	Proceedings of the IEEE Conference on Decision and Control
Volume	5
ISSN (Print)	0743-1546
ISSN (Electronic)	2576-2370

Conference

Conference	42nd IEEE Conference on Decision and Control
Country/Territory	United States
City	Maui, HI
Period	12/9/03 → 12/12/03

ASJC Scopus subject areas

Control and Systems Engineering
Modeling and Simulation
Control and Optimization

Access to Document

10.1109/CDC.2003.1272514

Cite this

Optimal switching policies using coarse timesteppers. / Armaou, Antonios; Kevrekidis, Ioannis G.
Proceedings of the IEEE Conference on Decision and Control. Institute of Electrical and Electronics Engineers Inc., 2003. p. 5508-5513 (Proceedings of the IEEE Conference on Decision and Control; Vol. 5).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Armaou, A & Kevrekidis, IG 2003, Optimal switching policies using coarse timesteppers. in Proceedings of the IEEE Conference on Decision and Control. Proceedings of the IEEE Conference on Decision and Control, vol. 5, Institute of Electrical and Electronics Engineers Inc., pp. 5508-5513, 42nd IEEE Conference on Decision and Control, Maui, HI, United States, 12/9/03. https://doi.org/10.1109/CDC.2003.1272514

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ER -

Optimal switching policies using coarse timesteppers

Abstract

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ASJC Scopus subject areas

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