Output feedback energy control of string PDE model

Standard

Output feedback energy control of string PDE model. / Orlov, Yury; Fradkov, Alexander L.; Andrievsky, Boris.

In: IFAC-PapersOnLine, Vol. 52, 01.06.2019, p. 138-143.

Research output: Contribution to journal › Conference article › peer-review

BibTeX

@article{b210d23d8a544cbd9b9b0f358eaa42ea,

title = "Output feedback energy control of string PDE model",

abstract = "The output energy control is developed for 1-D string model with fixed endpoints. It is considered a practical situation where a finite number of spatially-sampled sensing and actuation are available. First, the speed-gradient method is generalized in the present framework to pump/dissipate the energy of underlying model to a desired level provided the state feedback is available. Next, Luenberger-type observers are additionally developed over collocated position and/or velocity measurements to be involved into the output feedback synthesis. Capabilities of the proposed synthesis and its robustness features are illustrated in numerical simulations.",

keywords = "Energy control, Speed-gradient, Wave equation",

author = "Yury Orlov and Fradkov, {Alexander L.} and Boris Andrievsky",

note = "Publisher Copyright: {\textcopyright} 2019, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.; 3rd IFAC Workshop on Control of Systems Governed by Partial Differential Equations, CPDE 2019 ; Conference date: 20-05-2019 Through 24-05-2019",

year = "2019",

month = jun,

day = "1",

doi = "10.1016/j.ifacol.2019.08.024",

language = "English",

volume = "52",

pages = "138--143",

journal = "IFAC-PapersOnLine",

issn = "2405-8971",

publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Output feedback energy control of string PDE model

AU - Orlov, Yury

AU - Fradkov, Alexander L.

AU - Andrievsky, Boris

PY - 2019/6/1

Y1 - 2019/6/1

N2 - The output energy control is developed for 1-D string model with fixed endpoints. It is considered a practical situation where a finite number of spatially-sampled sensing and actuation are available. First, the speed-gradient method is generalized in the present framework to pump/dissipate the energy of underlying model to a desired level provided the state feedback is available. Next, Luenberger-type observers are additionally developed over collocated position and/or velocity measurements to be involved into the output feedback synthesis. Capabilities of the proposed synthesis and its robustness features are illustrated in numerical simulations.

AB - The output energy control is developed for 1-D string model with fixed endpoints. It is considered a practical situation where a finite number of spatially-sampled sensing and actuation are available. First, the speed-gradient method is generalized in the present framework to pump/dissipate the energy of underlying model to a desired level provided the state feedback is available. Next, Luenberger-type observers are additionally developed over collocated position and/or velocity measurements to be involved into the output feedback synthesis. Capabilities of the proposed synthesis and its robustness features are illustrated in numerical simulations.

KW - Energy control

KW - Speed-gradient

KW - Wave equation

UR - http://www.scopus.com/inward/record.url?scp=85072398103&partnerID=8YFLogxK

U2 - 10.1016/j.ifacol.2019.08.024

DO - 10.1016/j.ifacol.2019.08.024

M3 - Conference article

AN - SCOPUS:85072398103

VL - 52

SP - 138

EP - 143

JO - IFAC-PapersOnLine

JF - IFAC-PapersOnLine

SN - 2405-8971

T2 - 3rd IFAC Workshop on Control of Systems Governed by Partial Differential Equations, CPDE 2019

Y2 - 20 May 2019 through 24 May 2019

ER -

ID: 76025721