Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Finite time stabilization of nonlinear cascade systems under input and output disturbances. / Furtat, I.; Orlov, Y.; Fradkov, A.
2019 18th European Control Conference, ECC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. стр. 4088-4093 8795972 (2019 18th European Control Conference, ECC 2019).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Finite time stabilization of nonlinear cascade systems under input and output disturbances
AU - Furtat, I.
AU - Orlov, Y.
AU - Fradkov, A.
N1 - Publisher Copyright: © 2019 EUCA. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.
PY - 2019/6
Y1 - 2019/6
N2 - Novel robust finite time stabilizing algorithms are proposed in [1] for a nonlinear first and second order systems under sufficiently large or linear growing input disturbance. In the present paper the proposed algorithms are generalized under simultaneous presence of large input and output disturbances. This problem is not trivial and complicated, because simultaneous compensation of input and output disturbances leads to the failure of objective or the loss of closed-loop system stability. Thus, in the paper we synthesis algorithms and define the class of disturbances such that the closed-loop system preserves the stability and goal is fulfilled. The control scheme is based on the disturbance compensation, relying on the dirty differentiation, and sliding mode approaches. The sufficient conditions of the closed-loop system stability under admissible disturbances are given. Simulation results illustrate efficiency of the proposed schemes and support theoretical results.
AB - Novel robust finite time stabilizing algorithms are proposed in [1] for a nonlinear first and second order systems under sufficiently large or linear growing input disturbance. In the present paper the proposed algorithms are generalized under simultaneous presence of large input and output disturbances. This problem is not trivial and complicated, because simultaneous compensation of input and output disturbances leads to the failure of objective or the loss of closed-loop system stability. Thus, in the paper we synthesis algorithms and define the class of disturbances such that the closed-loop system preserves the stability and goal is fulfilled. The control scheme is based on the disturbance compensation, relying on the dirty differentiation, and sliding mode approaches. The sufficient conditions of the closed-loop system stability under admissible disturbances are given. Simulation results illustrate efficiency of the proposed schemes and support theoretical results.
UR - http://www.scopus.com/inward/record.url?scp=85071567113&partnerID=8YFLogxK
U2 - 10.23919/ECC.2019.8795972
DO - 10.23919/ECC.2019.8795972
M3 - Conference contribution
AN - SCOPUS:85071567113
T3 - 2019 18th European Control Conference, ECC 2019
SP - 4088
EP - 4093
BT - 2019 18th European Control Conference, ECC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 18th European Control Conference, ECC 2019
Y2 - 25 June 2019 through 28 June 2019
ER -
ID: 76025836