Dynamics of process of landing of the spacecraft winh an landing gear consisting of arm and cord

Spacecraft and Rockets


Аuthors

Bakulin V. N.1*, Kokushkin V. V.2**, Borzykh S. V.3, Voronin V. V.3***

1. Institute of Applied Mechanics of Russian Academy of Science, IAM RAS, 32a, Leninskii av., Moscow, В-334, GSP-1, 119991, Russia
2. Bauman Moscow State Technical University, MSTU, 5, bldg. 1, 2-nd Baumanskaya str., Moscow, 105005, Russia
3. Korolev Rocket and Space Corporation «Energia», 4а, Lenin str., Korolev, Moscow region, 141070, Russia

*e-mail: vbak@yandex.ru
**e-mail: elenanik7@mail.ru
***e-mail: vitaliyvoronin@gmail.com

Abstract

Dynamics of landing of the spacecraft equipped of original landing gear consisting of arm and cord at interaction with a landing surface is considered. The mathematical model of process is developed, motion stability research is executed. Comparison with a case of use of a conventional landing gear consisting of spring and damper is conducted.

Keywords:

spacecraft, dynamics of landing, mechanical connections, landing gear, G-load, stability of motion

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