{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11467544","patent":{"patent_number":"US-11467544","title":"Extremum seeking control with stochastic gradient estimation","assignee":null,"inventors":[],"filing_date":"2021-03-27T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G05B","G05B","G06F","G06F","G06N"],"num_claims":18,"abstract":"A control system for controlling a set of actuators of a system. The control system comprising a switcher configured to select a subset of setpoints from a set of setpoints that control the corresponding set of actuators. An extremum-seeking controller (ESC) configured to perturb a subset of setpoints at each iteration based on a probabilistic distribution of partial gradients of a cost function relating values of the subset of setpoints to a cost of operation of the system. A stochastic gradient estimator is configured to estimate a full gradient of the cost function and update the estimation of the full gradient based on the probabilistic distribution of the partial gradients generated at each ESC iteration. A feedback controller is configured to drive a state of the subset of actuators of the system towards the corresponding perturbed subset of setpoints."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Extremum seeking control with stochastic gradient estimation","description":"A control system for controlling a set of actuators of a system. The control system comprising a switcher configured to select a subset of setpoints from a set of setpoints that control the correspond","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11467544","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-11467544","citation_suggestion":"Patentable. \"Extremum seeking control with stochastic gradient estimation\" (US-11467544). https://patentable.app/patents/US-11467544","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11467544","json":"https://patentable.app/api/llm-context/US-11467544","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:35:15.502Z"}