Research output: Contribution to journal › Article › peer-review
On local ISS of nonlinear second-order time-delay systems without damping. / Александров, Александр Юрьевич; Efimov, Denis V.; Fridman, E.
In: International Journal of Robust and Nonlinear Control, Vol. 34, No. 10, 10.07.2024, p. 6329-6345.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On local ISS of nonlinear second-order time-delay systems without damping
AU - Александров, Александр Юрьевич
AU - Efimov, Denis V.
AU - Fridman, E.
PY - 2024/7/10
Y1 - 2024/7/10
N2 - For a second-order system with vector position, either constant or time-varying delays, and a power nonlinearity of the degree higher than one, which does not contain a velocity-proportional damping term, the conditions of local input-to-state stability are proposed. The result is based on application of Lyapunov-Razumikhin approach, for which new time estimates on decay of solutions are obtained. The approach is extended to attitude stabilization of a rigid body, and it is illustrated by simulations.
AB - For a second-order system with vector position, either constant or time-varying delays, and a power nonlinearity of the degree higher than one, which does not contain a velocity-proportional damping term, the conditions of local input-to-state stability are proposed. The result is based on application of Lyapunov-Razumikhin approach, for which new time estimates on decay of solutions are obtained. The approach is extended to attitude stabilization of a rigid body, and it is illustrated by simulations.
KW - Lyapunov-Razumikhin function
KW - input-to-state stability
KW - time-delay systems
UR - https://www.mendeley.com/catalogue/a668a4f4-fda5-32ae-a2c1-02544305fe0f/
U2 - 10.1002/rnc.7227
DO - 10.1002/rnc.7227
M3 - Article
VL - 34
SP - 6329
EP - 6345
JO - International Journal of Robust and Nonlinear Control
JF - International Journal of Robust and Nonlinear Control
SN - 1049-8923
IS - 10
ER -
ID: 120140350