{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9696408","patent":{"patent_number":"US-9696408","title":"Robust integrated precision high-speed satellite attitude determination and control system (ADCS)","assignee":null,"inventors":[],"filing_date":"2015-02-04T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["G01S","G01S"],"num_claims":43,"abstract":"Various embodiments of the present invention provide methods, systems, apparatus, and computer program products for providing integrated attitude determination and attitude control for slewing of a satellite. In one embodiment a method is provided. The method comprises after receiving a repointing request, selecting a guide star sample comprising one or more guide stars from a guide star catalog; determining current attitude information; selecting and retrieving at least one point spread function (PSF) image from a PSF library; estimating an expected position for at least one guide star, the at least one guide star being one of the guide stars of the guide star sample; acquiring at least one star tracker image; calculating a cross-correlation function (CCF) to determine shifts in position of the at least one guide star compared to the expected position; and determining updated current attitude information based at least in part on the determined shifts in position."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Robust integrated precision high-speed satellite attitude determination and control system (ADCS)","description":"Various embodiments of the present invention provide methods, systems, apparatus, and computer program products for providing integrated attitude determination and attitude control for slewing of a sa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9696408","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9696408","citation_suggestion":"Patentable. \"Robust integrated precision high-speed satellite attitude determination and control system (ADCS)\" (US-9696408). https://patentable.app/patents/US-9696408","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9696408","json":"https://patentable.app/api/llm-context/US-9696408","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:39:14.956Z"}