Optimal control of thermodynamic port-Hamiltonian Systems

被引：6

作者：

Maschke, Bernhard ^{[1
]}

Philipp, Friedrich ^{[2
]}

Schaller, Manuel ^{[2
]}

Worthmann, Karl ^{[2
]}

Faulwasser, Timm ^{[3
]}

机构：

[1] Univ Lyon, Univ Claude Bernard Lyon 1, CNRS, LAGEPP,UMR 5007, Lyon, France

[2] Tech Univ Ilmemau, Inst Math, Ilmemau, Germany

[3] TU Dortmund Univ, Inst Energy Syst Energy Efficiency & Energy Econ, Dortmund, Germany

来源：

IFAC PAPERSONLINE | 2022年 / 55卷 / 30期

关键词：

port-Hamiltonian systems; irreversible thermodynamic systems; optimal control; manifold turnpike; PASSIVITY BASED CONTROL; IRREVERSIBLE-PROCESSES; 2ND LAW; FEEDBACK; REACTORS;

D O I：

10.1016/j.ifacol.2022.11.028

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We consider the problem of minimizing the entropy, energy, or exergy production for state transitions of irreversible port-Hamiltonian systems subject to control constraints. Via a dissipativity-based analysis we show that optimal solutions exhibit the manifold turnpike phenomenon with respect to the manifold of thermodynamic equilibria. We illustrate our analytical findings via numerical results for a heat exchanger. Copyright (C) 2022 The Authors.

引用

页码：55 / 60

页数：6

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