{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11293759","patent":{"patent_number":"US-11293759","title":"Method for decoupling angular velocity in transfer alignment process under dynamic deformation","assignee":null,"inventors":[],"filing_date":"2019-03-12T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["G01C","G01C","G01C","G01C"],"num_claims":4,"abstract":"A method for decoupling an angular velocity in a transfer alignment process under a dynamic deformation includes: (1) generating, by a trajectory generator, information about an attitude, a velocity, and a position of a main inertial navigation system and an output of an inertial device, and simulating a bending deformation angle {right arrow over (θ)} between the main inertial navigation system and a slave inertial navigation system and a bending deformation angular velocity {right arrow over (ω)}θ by using second-order Markov; (2) decomposing the dynamic deformation into a vibration deformation and a bending deformation, and establishing an angular velocity model under the dynamic deformation of a wing; (3) deducing an error angle Δ{right arrow over (ϕ)} between the main inertial navigation system and the slave inertial navigation system; and (4) deducing an expression Δ{right arrow over (ω)} of a coupling error angular velocity, and applying that to an angular velocity matching process of transfer alignment to improve the precision of the transfer alignment."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for decoupling angular velocity in transfer alignment process under dynamic deformation","description":"A method for decoupling an angular velocity in a transfer alignment process under a dynamic deformation includes: (1) generating, by a trajectory generator, information about an attitude, a velocity, ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11293759","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-11293759","citation_suggestion":"Patentable. \"Method for decoupling angular velocity in transfer alignment process under dynamic deformation\" (US-11293759). https://patentable.app/patents/US-11293759","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11293759","json":"https://patentable.app/api/llm-context/US-11293759","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:55:52.617Z"}