| 摘要 |
FIELD: space rocket equipment, in particular, devices for stabilization of motion parameters of flight vehicles, can be used for stabilization of flight vehicle velocity in motion around its center of masses. SUBSTANCE: the novelty is in manufacture of the flight vehicle body in the form of two bodies - an external and internal ones - hinge-joined to each other, as well as provided with flexible and damping joints. External influences, both disturbing and control ones, are perceived by the external body, the system is set to vibratory motion, which is quickly damped due to damping. Aperiodic motion of the internal body relative to the external one can be attained by selection of flexibility and damping factors of the respective joints of the bodies. The required level of controllability remains unchanged, in case of a maneuverable vehicle, and harmful influence on the payload placed in the internal body is prevented by the high-frequency component. EFFECT: enhanced stabilization of vehicle angular velocity both on the atmospheric and non-atmospheric trajectory legs. |
