Research output: Contribution to journal › Article › peer-review
Averaging Method in the Problem of the Lorentz Stabilization of the Indirect Equilibrium Position of a Satellite in the Orbital Coordinate System. / Aleksandrov, A. Yu; Andriyanova, N. R.; Tikhonov, A. A.
In: Vestnik St. Petersburg University: Mathematics, Vol. 54, No. 1, 01.2021, p. 95-105.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Averaging Method in the Problem of the Lorentz Stabilization of the Indirect Equilibrium Position of a Satellite in the Orbital Coordinate System
AU - Aleksandrov, A. Yu
AU - Andriyanova, N. R.
AU - Tikhonov, A. A.
N1 - Publisher Copyright: © 2021, Pleiades Publishing, Ltd.
PY - 2021/1
Y1 - 2021/1
N2 - Abstract: A dynamically symmetric satellite in a circular orbit of small inclination is considered. The problem of the Lorentzian stabilization of the satellite in the orbital coordinate system in the indirect equilibrium position is solved under the conditions of the perturbing effect of the gravitational torque. To solve this problem, which is characterized by incomplete control, a method of averaging differential equations is developed. Using the original construction of the unsteady Lyapunov function, we obtain sufficient conditions for the asymptotic stability of the programmed satellite motion mode in the form of constructive inequalities with respect to the control parameters.
AB - Abstract: A dynamically symmetric satellite in a circular orbit of small inclination is considered. The problem of the Lorentzian stabilization of the satellite in the orbital coordinate system in the indirect equilibrium position is solved under the conditions of the perturbing effect of the gravitational torque. To solve this problem, which is characterized by incomplete control, a method of averaging differential equations is developed. Using the original construction of the unsteady Lyapunov function, we obtain sufficient conditions for the asymptotic stability of the programmed satellite motion mode in the form of constructive inequalities with respect to the control parameters.
KW - asymptotic stability
KW - Lyapunov function method
KW - rotary motion
KW - satellite
KW - stabilization
UR - http://www.scopus.com/inward/record.url?scp=85102696687&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/792a5e8e-6e58-34a8-b5ce-5e596a6a4dd3/
U2 - 10.1134/S1063454121010027
DO - 10.1134/S1063454121010027
M3 - Article
AN - SCOPUS:85102696687
VL - 54
SP - 95
EP - 105
JO - Vestnik St. Petersburg University: Mathematics
JF - Vestnik St. Petersburg University: Mathematics
SN - 1063-4541
IS - 1
ER -
ID: 75337369