{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11967908","patent":{"patent_number":"US-11967908","title":"Model predictive pulse pattern control based on small-signal pulse pattern optimization","assignee":null,"inventors":[],"filing_date":"2020-09-29T00:00:00.000Z","publication_date":"2024-04-23T00:00:00.000Z","cpc_codes":["H02M","H02M","H02M"],"num_claims":15,"abstract":"Disclosed herein is a method for controlling an electrical converter system that includes: determining a nominal pulse pattern (tp,i*, Δup,i*) and a reference trajectory (x*) of at least one electrical quantity of the electrical converter system over a horizon of future sampling instants, the nominal pulse pattern (tp,i*, Δup,i*) comprises switching transitions (Δup,i*) between output voltages of an electrical converter of the electrical converter system and the reference trajectory (x*) indicates a desired future development of an electrical quantity of the converter system; determining a small-signal pulse pattern (ũabc(t, λp,i)) by minimizing a cost function; determining a modified pulse pattern (topt,p,i, Δup,i) by moving the switching transitions of the nominal pulse pattern (tp,i*, Δup,i*) to generate modified switching transitions; and applying at least the next switching transition of the modified pulse pattern (topt,p,i, Δup,i) to the electrical converter system."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Model predictive pulse pattern control based on small-signal pulse pattern optimization","description":"Disclosed herein is a method for controlling an electrical converter system that includes: determining a nominal pulse pattern (tp,i*, Δup,i*) and a reference trajectory (x*) of at least one electrica","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11967908","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-11967908","citation_suggestion":"Patentable. \"Model predictive pulse pattern control based on small-signal pulse pattern optimization\" (US-11967908). https://patentable.app/patents/US-11967908","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11967908","json":"https://patentable.app/api/llm-context/US-11967908","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:57:09.211Z"}