Hybrid decentralized maximum entropy control for large-scale dynamical systems.

In the analysis of complex, large-scale dynamical systems it is often essential to decompose the overall dynamical system into a collection interacting subsystems. Because of implementation constraints, cost, and reliability considerations, a decentralized controller architecture is often required f...

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Main Authors: Haddad, Wassim., Hui, Qing., Chellaboina, VijaySekhar., Nersesov, Sergey.
Format: Villanova Faculty Authorship
Language:English
Published: 2006
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spelling Hybrid decentralized maximum entropy control for large-scale dynamical systems.
Haddad, Wassim.
Hui, Qing.
Chellaboina, VijaySekhar.
Nersesov, Sergey.
In the analysis of complex, large-scale dynamical systems it is often essential to decompose the overall dynamical system into a collection interacting subsystems. Because of implementation constraints, cost, and reliability considerations, a decentralized controller architecture is often required for controlling large-scale interconnected dynamical systems. In this paper, a novel class of fixed-order, energy-based hybrid decentralized controllers is proposed as a means for achieving enhanced energy dissipation in large-scale lossless and dissipative dynamical systems. These dynamic decentralized controllers combine a logical switching architecture with continuous dynamics to guarantee that the system plant energy is strictly decreasing across switchings. The general framework leads to hybrid closed-loop systems described by impulsive differential equations. In addition, we construct hybrid dynamic controllers that guarantee that each subsystem-subcontroller pair of the hybrid closed-loop system is consistent with basic thermodynamic principles. Special cases of energy-based hybrid controllers involving state-dependent switching are described.
2006
Villanova Faculty Authorship
vudl:178307
Proceedings of the 2006 American Control Conference Minneapolis, Minnesota, USA, June 14-16, 2006
en
dc.title_txt_mv Hybrid decentralized maximum entropy control for large-scale dynamical systems.
dc.creator_txt_mv Haddad, Wassim.
Hui, Qing.
Chellaboina, VijaySekhar.
Nersesov, Sergey.
dc.description_txt_mv In the analysis of complex, large-scale dynamical systems it is often essential to decompose the overall dynamical system into a collection interacting subsystems. Because of implementation constraints, cost, and reliability considerations, a decentralized controller architecture is often required for controlling large-scale interconnected dynamical systems. In this paper, a novel class of fixed-order, energy-based hybrid decentralized controllers is proposed as a means for achieving enhanced energy dissipation in large-scale lossless and dissipative dynamical systems. These dynamic decentralized controllers combine a logical switching architecture with continuous dynamics to guarantee that the system plant energy is strictly decreasing across switchings. The general framework leads to hybrid closed-loop systems described by impulsive differential equations. In addition, we construct hybrid dynamic controllers that guarantee that each subsystem-subcontroller pair of the hybrid closed-loop system is consistent with basic thermodynamic principles. Special cases of energy-based hybrid controllers involving state-dependent switching are described.
dc.date_txt_mv 2006
dc.format_txt_mv Villanova Faculty Authorship
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dc.source_txt_mv Proceedings of the 2006 American Control Conference Minneapolis, Minnesota, USA, June 14-16, 2006
dc.language_txt_mv en
author Haddad, Wassim.
Hui, Qing.
Chellaboina, VijaySekhar.
Nersesov, Sergey.
spellingShingle Haddad, Wassim.
Hui, Qing.
Chellaboina, VijaySekhar.
Nersesov, Sergey.
Hybrid decentralized maximum entropy control for large-scale dynamical systems.
author_facet Haddad, Wassim.
Hui, Qing.
Chellaboina, VijaySekhar.
Nersesov, Sergey.
dc_source_str_mv Proceedings of the 2006 American Control Conference Minneapolis, Minnesota, USA, June 14-16, 2006
format Villanova Faculty Authorship
author_sort Haddad, Wassim.
dc_date_str 2006
dc_title_str Hybrid decentralized maximum entropy control for large-scale dynamical systems.
description In the analysis of complex, large-scale dynamical systems it is often essential to decompose the overall dynamical system into a collection interacting subsystems. Because of implementation constraints, cost, and reliability considerations, a decentralized controller architecture is often required for controlling large-scale interconnected dynamical systems. In this paper, a novel class of fixed-order, energy-based hybrid decentralized controllers is proposed as a means for achieving enhanced energy dissipation in large-scale lossless and dissipative dynamical systems. These dynamic decentralized controllers combine a logical switching architecture with continuous dynamics to guarantee that the system plant energy is strictly decreasing across switchings. The general framework leads to hybrid closed-loop systems described by impulsive differential equations. In addition, we construct hybrid dynamic controllers that guarantee that each subsystem-subcontroller pair of the hybrid closed-loop system is consistent with basic thermodynamic principles. Special cases of energy-based hybrid controllers involving state-dependent switching are described.
title Hybrid decentralized maximum entropy control for large-scale dynamical systems.
title_full Hybrid decentralized maximum entropy control for large-scale dynamical systems.
title_fullStr Hybrid decentralized maximum entropy control for large-scale dynamical systems.
title_full_unstemmed Hybrid decentralized maximum entropy control for large-scale dynamical systems.
title_short Hybrid decentralized maximum entropy control for large-scale dynamical systems.
title_sort hybrid decentralized maximum entropy control for large-scale dynamical systems.
publishDate 2006
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language English
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