Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Robust Stability and Stabilization of Nonlinear Mechanical Systems With Distributed Delay. / Александров, Александр Юрьевич; Efimov, Denis V.; Fridman, Emilia.
в: IEEE Transactions on Automatic Control, Том 70, № 12, 27.06.2025, стр. 8368-8374.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Robust Stability and Stabilization of Nonlinear Mechanical Systems With Distributed Delay
AU - Александров, Александр Юрьевич
AU - Efimov, Denis V.
AU - Fridman, Emilia
PY - 2025/6/27
Y1 - 2025/6/27
N2 - The problems of stability and stabilization are addressed for a class of nonlinear mechanical systems with distributed delays. Assuming that potential and kinetic energy functions are homogeneous of different degrees, it is shown that the global asymptotic stability of the zero solution for an auxiliary delay-free nonlinear system implies the local asymptotic stability for the original model with distributed delay. The influence of additional nonlinear and time-varying perturbations is investigated using the averaging techniques. The results are obtained applying the Lyapunov–Krasovskii approach, and next extended via the Lyapunov–Razumikhin method to the case with negligible dissipation. The efficiency of the proposed theory is illustrated by solving the problem of a rigid body stabilization.
AB - The problems of stability and stabilization are addressed for a class of nonlinear mechanical systems with distributed delays. Assuming that potential and kinetic energy functions are homogeneous of different degrees, it is shown that the global asymptotic stability of the zero solution for an auxiliary delay-free nonlinear system implies the local asymptotic stability for the original model with distributed delay. The influence of additional nonlinear and time-varying perturbations is investigated using the averaging techniques. The results are obtained applying the Lyapunov–Krasovskii approach, and next extended via the Lyapunov–Razumikhin method to the case with negligible dissipation. The efficiency of the proposed theory is illustrated by solving the problem of a rigid body stabilization.
KW - Delay systems
KW - robust control
KW - robust stability
UR - https://ieeexplore.ieee.org/document/11054283
UR - https://www.mendeley.com/catalogue/d0d02fef-a3e1-3f96-a1e4-08535733ef94/
U2 - 10.1109/tac.2025.3583986
DO - 10.1109/tac.2025.3583986
M3 - Article
VL - 70
SP - 8368
EP - 8374
JO - IEEE Transactions on Automatic Control
JF - IEEE Transactions on Automatic Control
SN - 0018-9286
IS - 12
ER -
ID: 145325802