{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9738023","patent":{"patent_number":"US-9738023","title":"Adaptive control device and adaptive control method, and control device and control method for injection molding machine","assignee":null,"inventors":[],"filing_date":"2012-07-24T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["G05B","G05B"],"num_claims":22,"abstract":"An adaptive control device and adaptive control method, and a control device of an injection molding machine, which allow optimal adaptive control to be performed automatically and easily, while preventing a degradation of responsiveness. The adaptive control device is configured to perform feedback control in such a manner that an operation value is output based on a command value and a feedback value which is a sum of a controlled value output from a controlled target and a compensation value output from a parallel feed-forward compensator; wherein the parallel feed-forward compensator includes: an identification section which sequentially estimates a frequency response characteristic of the controlled target and an adjustment section which adjusts the compensation value based on the estimated frequency response characteristic."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Adaptive control device and adaptive control method, and control device and control method for injection molding machine","description":"An adaptive control device and adaptive control method, and a control device of an injection molding machine, which allow optimal adaptive control to be performed automatically and easily, while preve","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9738023","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-9738023","citation_suggestion":"Patentable. \"Adaptive control device and adaptive control method, and control device and control method for injection molding machine\" (US-9738023). https://patentable.app/patents/US-9738023","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9738023","json":"https://patentable.app/api/llm-context/US-9738023","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:02:24.181Z"}