{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11938838","patent":{"patent_number":"US-11938838","title":"Method and device for the robust prediction of the aging behavior of an energy storage unit in a battery-operated machine","assignee":null,"inventors":[],"filing_date":"2021-09-28T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["G06N","G06N","G07C","H02J","H02J"],"num_claims":15,"abstract":"A method for determining a predicted state of health of an electrical energy storage unit in a machine includes providing a data-based or hybrid state of health model, the data-based state of health model is trained, depending on operating variables of the electrical energy storage unit and/or operating features derived from the operating variables, to indicate a state of health and to indicate a model uncertainty of the indicated state of health, ascertaining a state of health characteristic and the associated model uncertainty of the energy storage unit based on the operating variables using the state of health model, and generating at least one random constructed state of health characteristic candidate that corresponds to constructed state of health characteristics within characteristic of confidence intervals, the characteristic of confidence intervals defined by the model uncertainties of the states of health of the ascertained state of health characteristic."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for the robust prediction of the aging behavior of an energy storage unit in a battery-operated machine","description":"A method for determining a predicted state of health of an electrical energy storage unit in a machine includes providing a data-based or hybrid state of health model, the data-based state of health m","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11938838","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-11938838","citation_suggestion":"Patentable. \"Method and device for the robust prediction of the aging behavior of an energy storage unit in a battery-operated machine\" (US-11938838). https://patentable.app/patents/US-11938838","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11938838","json":"https://patentable.app/api/llm-context/US-11938838","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:13:57.635Z"}