Research output: Contribution to journal › Article › peer-review
Necessary stability conditions for integral delay systems. / Ortiz, Reynaldo; Valle, Saul Del; Egorov, Alexey V.; Mondie, Sabine.
In: IEEE Transactions on Automatic Control, Vol. 65, No. 10, 8913603, 10.2020, p. 4377-4384.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Necessary stability conditions for integral delay systems
AU - Ortiz, Reynaldo
AU - Valle, Saul Del
AU - Egorov, Alexey V.
AU - Mondie, Sabine
N1 - Funding Information: Manuscript received May 9, 2018; revised January 30, 2019, August 18, 2019, and October 16, 2019; accepted November 15, 2019. Date of publication November 26, 2019; date of current version September 25, 2020. This work was supported by Project Conacyt A1-S-24796, Project SEP-Cinvestav 155, and Project RFBR 19-01-00146. Recommended by Associate Editor C.-Y. Kao. (Corresponding author: Sabine Mondie.) R. Ortiz, S. D. Valle, and S. Mondié are with the Department of Automatic Control, CINVESTAV-IPN, Mexico City 07360, Mexico (e-mail: rortiz@ctrl.cinvestav.mx; sdelvalle@ctrl.cinvestav.mx; smondie @ctrl.cinvestav.mx). Publisher Copyright: © 2020 Institute of Electrical and Electronics Engineers Inc.. All rights reserved. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/10
Y1 - 2020/10
N2 - In this article, necessary stability conditions for integral delay systems with distributed single delay are presented. Based on new properties that connect the Lyapunov delay matrix and the fundamental matrix of this class of equations, a complete type Lyapunov-Krasovskii functional is introduced. It allows us to present necessary stability conditions in terms of the delay Lyapunov matrix. The result is illustrated by some examples.
AB - In this article, necessary stability conditions for integral delay systems with distributed single delay are presented. Based on new properties that connect the Lyapunov delay matrix and the fundamental matrix of this class of equations, a complete type Lyapunov-Krasovskii functional is introduced. It allows us to present necessary stability conditions in terms of the delay Lyapunov matrix. The result is illustrated by some examples.
KW - Delay Lyapunov matrix
KW - delay systems
KW - integral delay systems
KW - necessary stability conditions
KW - LINEAR-SYSTEMS
KW - Symmetric matrices
KW - Delay systems
KW - APPROXIMATION
KW - DIFFERENCE-EQUATIONS
KW - ADDITIONAL DYNAMICS
KW - Stability criteria
KW - Integral equations
KW - Delays
KW - Mathematical model
KW - POINTWISE
KW - FINITE SPECTRUM ASSIGNMENT
UR - http://www.scopus.com/inward/record.url?scp=85092398246&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/507080cd-0b33-38d1-b989-e8f6aa8011ad/
U2 - 10.1109/TAC.2019.2955962
DO - 10.1109/TAC.2019.2955962
M3 - Article
AN - SCOPUS:85092398246
VL - 65
SP - 4377
EP - 4384
JO - IEEE Transactions on Automatic Control
JF - IEEE Transactions on Automatic Control
SN - 0018-9286
IS - 10
M1 - 8913603
ER -
ID: 70099165