A Transformed Framework with a Folded Configuration
| Autor: | V. I. Khaliulin, V. V. Savitskii |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Surface (mathematics)
Basis (linear algebra) Computer science Mechanical Engineering 02 engineering and technology Kinematics Topology 01 natural sciences Industrial and Manufacturing Engineering 020303 mechanical engineering & transports Cardinal point Transformation (function) Planar 0203 mechanical engineering Coupling (computer programming) Position (vector) 0103 physical sciences Safety Risk Reliability and Quality 010301 acoustics |
| Zdroj: | Journal of Machinery Manufacture and Reliability. 49:948-957 |
| ISSN: | 1934-9394 1052-6188 |
| DOI: | 10.3103/s1052618820110072 |
| Popis: | Variants of constructive solutions for transformable frameworks of spacecrafts are offered. The folded structures with four-ray elementary modules are used as the basis of the kinematic configurations. It is shown that the transformation patterns of folded structures ensure compactness of the framework in a transport position and make it possible to get placed in a packaged state onto a planar or cylindrical surface of the load-carrying structure, to deploy simultaneously biaxially, and to exert a minimal impact on dynamic stabilization of a spacecraft. A mathematical model for transformation of the frameworks with four-ray folded structures is developed. The model is based on vector coupling between the nodal points of the folded structure at each stage of transformation. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink