{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11482960","patent":{"patent_number":"US-11482960","title":"Controlling a motor of a closure and/or blind in a vehicle body based on a disturbance observer signal","assignee":null,"inventors":[],"filing_date":"2018-12-14T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["G05B","G05B"],"num_claims":19,"abstract":"A controller for controlling a motor of a closure and/or blind in a vehicle body is configured to determine a reference state signal comprising speed and/or current measurements, repeatedly estimate motor model parameters of the motor, determine an estimated state signal based on an input signal comprising measurements or estimates of a voltage, the estimated motor model parameters, the reference state signal and an error signal, the error signal representing a difference between the reference state signal and the estimated state signal, determine a disturbance observer signal from the error signal, compute a first derivative of the disturbance observer signal at a present moment, and reverse the motor upon determining that the first derivative of the disturbance observer signal exceeds a threshold."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Controlling a motor of a closure and/or blind in a vehicle body based on a disturbance observer signal","description":"A controller for controlling a motor of a closure and/or blind in a vehicle body is configured to determine a reference state signal comprising speed and/or current measurements, repeatedly estimate m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11482960","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-11482960","citation_suggestion":"Patentable. \"Controlling a motor of a closure and/or blind in a vehicle body based on a disturbance observer signal\" (US-11482960). https://patentable.app/patents/US-11482960","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11482960","json":"https://patentable.app/api/llm-context/US-11482960","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:02:29.384Z"}