Constrained optimal control for a special class of networked systems

L. Dritsas; G. Nikolakopoulos; A. Tzes

doi:10.1109/ACC.2007.4283073

Constrained optimal control for a special class of networked systems

L. Dritsas, G. Nikolakopoulos, A. Tzes

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

Abstract

In this article a Constrained Finite Time Optimal Controller (CFTOC) for a special class of Networked Controlled Systems (NCS) is presented for the case where the uncertain induced network delays are bounded, unknown, fixed and restricted to be integer multiples of the sampling period. It is proven that the discretized version of the system under study is a switched/polytopic system whose placement on the vertices is governed by an uncontrolled network delay. When the constraints on the input and the states are added, the control objectives can be cast in a CFTOC-formulation, resulting in an affine switching control law. The presented simulation results prove the efficacy of the proposed control scheme.

Original language	English (US)
Title of host publication	Proceedings of the 2007 American Control Conference, ACC
Pages	1009-1014
Number of pages	6
DOIs	https://doi.org/10.1109/ACC.2007.4283073
State	Published - 2007
Event	2007 American Control Conference, ACC - New York, NY, United States Duration: Jul 9 2007 → Jul 13 2007

Publication series

Name	Proceedings of the American Control Conference
ISSN (Print)	0743-1619

Other

Other	2007 American Control Conference, ACC
Country/Territory	United States
City	New York, NY
Period	7/9/07 → 7/13/07

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/ACC.2007.4283073

Cite this

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title = "Constrained optimal control for a special class of networked systems",

abstract = "In this article a Constrained Finite Time Optimal Controller (CFTOC) for a special class of Networked Controlled Systems (NCS) is presented for the case where the uncertain induced network delays are bounded, unknown, fixed and restricted to be integer multiples of the sampling period. It is proven that the discretized version of the system under study is a switched/polytopic system whose placement on the vertices is governed by an uncontrolled network delay. When the constraints on the input and the states are added, the control objectives can be cast in a CFTOC-formulation, resulting in an affine switching control law. The presented simulation results prove the efficacy of the proposed control scheme.",

author = "L. Dritsas and G. Nikolakopoulos and A. Tzes",

year = "2007",

doi = "10.1109/ACC.2007.4283073",

language = "English (US)",

isbn = "1424409888",

series = "Proceedings of the American Control Conference",

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note = "2007 American Control Conference, ACC ; Conference date: 09-07-2007 Through 13-07-2007",

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T1 - Constrained optimal control for a special class of networked systems

AU - Dritsas, L.

AU - Nikolakopoulos, G.

AU - Tzes, A.

PY - 2007

Y1 - 2007

N2 - In this article a Constrained Finite Time Optimal Controller (CFTOC) for a special class of Networked Controlled Systems (NCS) is presented for the case where the uncertain induced network delays are bounded, unknown, fixed and restricted to be integer multiples of the sampling period. It is proven that the discretized version of the system under study is a switched/polytopic system whose placement on the vertices is governed by an uncontrolled network delay. When the constraints on the input and the states are added, the control objectives can be cast in a CFTOC-formulation, resulting in an affine switching control law. The presented simulation results prove the efficacy of the proposed control scheme.

AB - In this article a Constrained Finite Time Optimal Controller (CFTOC) for a special class of Networked Controlled Systems (NCS) is presented for the case where the uncertain induced network delays are bounded, unknown, fixed and restricted to be integer multiples of the sampling period. It is proven that the discretized version of the system under study is a switched/polytopic system whose placement on the vertices is governed by an uncontrolled network delay. When the constraints on the input and the states are added, the control objectives can be cast in a CFTOC-formulation, resulting in an affine switching control law. The presented simulation results prove the efficacy of the proposed control scheme.

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DO - 10.1109/ACC.2007.4283073

M3 - Conference contribution

AN - SCOPUS:46449125620

SN - 1424409888

SN - 9781424409884

T3 - Proceedings of the American Control Conference

SP - 1009

EP - 1014

BT - Proceedings of the 2007 American Control Conference, ACC

T2 - 2007 American Control Conference, ACC

Y2 - 9 July 2007 through 13 July 2007

ER -

Constrained optimal control for a special class of networked systems

Abstract

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