Satellite Angular Velocity Estimation Based on Star Images and Optical Flow Techniques

An optical flow-based technique is proposed to estimate spacecraft angular velocity based on sequences of star-field images. It does not require star identification and can be thus used to also deliver angular rate information when attitude determination is not possible, as during platform de tumbli...

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Detalles Bibliográficos
Autores principales: Fasano, Giancarmine, Rufino, Giancarlo, Accardo, Domenico, Grassi, Michele
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2013
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3859036/
https://www.ncbi.nlm.nih.gov/pubmed/24072023
http://dx.doi.org/10.3390/s131012771

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3859036/
https://www.ncbi.nlm.nih.gov/pubmed/24072023
http://dx.doi.org/10.3390/s131012771

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