Optimizing the Support of a Stellar Sensor

The mass of a support for a stellar sensor in a spacecraft is minimized in the light of requirements on the first eigenfrequency and the reactive force in the connectors. Topological and parametric optimization is employed. The finite-element method is adopted, within the capabilities of the Altair...

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Bibliographic Details
Published in:Russian engineering research 2018, Vol.38 (1), p.7-12
Main Authors: Novokshenov, A. D., Marchenko, P. A., Nemov, A. S., Borovkov, A. I.
Format: Article
Language:English
Subjects:
Connectors
EIGENFREQUENCY
ENGINEERING
Engineering Design
FINITE ELEMENT METHOD
MASS
OPTIMIZATION
SENSORS
SPACE VEHICLES
STRAINS
STRESSES
TOPOLOGY
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Summary:The mass of a support for a stellar sensor in a spacecraft is minimized in the light of requirements on the first eigenfrequency and the reactive force in the connectors. Topological and parametric optimization is employed. The finite-element method is adopted, within the capabilities of the Altair Optistruct system
ISSN:1068-798X
1934-8088
DOI:10.3103/S1068798X18010148