Stolyarova Y. Evolution of rotations of a rigid body under the action of perturbation and control torques

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0412U000036

Applicant for

Specialization

  • 01.02.01 - Теоретична механіка

14-12-2011

Specialized Academic Board

Д 11.193.01

Essay

The dissertation is devoted to the study of fast rotational motions of a satellite relative to the centre of mass under the action of perturbation torques.The orbital motions around the Sun with an arbitrary eccentricity are assumed to be given. Problems of time-optimal deceleration of rotation of a dynamically symmetric body under the action of the torques of different nature are studied.A minimum-time control problem on deceleration of rotations of a dynamically asymmetric body in a resisting medium has been studied. The controlled motion is motion of the Euler-Poisson type.

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