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Control Loop Elements in Fluid Systems via Mixed-Integer Linear Programming

Pöttgen, Philipp and Altherr, Lena C. and Ederer, Thorsten and Lorenz, U. and Pelz, P. F. (2014):
Control Loop Elements in Fluid Systems via Mixed-Integer Linear Programming.
In: IFORS 2014, The Art of Modeling, Barcelona, 13th - 18th July, [Conference or Workshop Item]

Abstract

To optimize technical systems with a reasonable accuracy, dynamic effects during their operation have to be considered. In particular, time-dependent behavior of control loop elements has to be taken into account by the optimization model. We present a mixed-integer linear program for the optimal control problem with binary control variables exemplified by a fluid system. This formulation allows the inclusion of combinatorial decisions such as variation of the network topology. Furthermore, we are able to appraise feasible solutions using the global optimality gap.

Item Type: Conference or Workshop Item
Erschienen: 2014
Creators: Pöttgen, Philipp and Altherr, Lena C. and Ederer, Thorsten and Lorenz, U. and Pelz, P. F.
Title: Control Loop Elements in Fluid Systems via Mixed-Integer Linear Programming
Language: English
Abstract:

To optimize technical systems with a reasonable accuracy, dynamic effects during their operation have to be considered. In particular, time-dependent behavior of control loop elements has to be taken into account by the optimization model. We present a mixed-integer linear program for the optimal control problem with binary control variables exemplified by a fluid system. This formulation allows the inclusion of combinatorial decisions such as variation of the network topology. Furthermore, we are able to appraise feasible solutions using the global optimality gap.

Divisions: 16 Department of Mechanical Engineering > Institute for Fluid Systems (FST)
16 Department of Mechanical Engineering
Event Title: IFORS 2014, The Art of Modeling
Event Location: Barcelona
Event Dates: 13th - 18th July
Date Deposited: 25 Nov 2015 08:13
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