{"product_id":"ieej-btc205ss010005","title":"Design of a data-driven PI control system based on frequency characteristics","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ：\u003c\/strong\u003e部門大会\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e論文No：\u003c\/strong\u003eSS1-5\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名：\u003c\/strong\u003e【C】2025年電気学会電子・情報・システム部門大会\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日：\u003c\/strong\u003e2025\/8\/20\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語)：\u003c\/strong\u003eDesign of a data-driven PI control system based on frequency characteristics\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名：\u003c\/strong\u003eMatsushita Kodai（広島大学）\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語)： \u003c\/strong\u003eKodai Matsushita (Hiroshima University)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード：\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語)：\u003c\/strong\u003eThe FRIT and VRFT methods have been proposed for calculating PID parameters when the system is unknown. These methods minimize over a time series and do not fully consider the state in the frequency domain. In such cases, the calculated parameters depend on the initial data and may vary. This is especially true for higher-order control targets.\u003cbr\u003eIn this study, parameters are calculated using the frequency characteristics of the controller in order to improve parameter dispersion. Specifically, a higher-order controller that achieves the desired control performance is designed from the initial data. The parameters are then calculated using the weighted least-squares method so that the frequency response of the designed higher-order controller and the PI controller are similar.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e本誌掲載ページ：\u003c\/strong\u003e1773-1775p\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e原稿種別：\u003c\/strong\u003e英語\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePDFファイルサイズ：\u003c\/strong\u003e232Kバイト\u003c\/p\u003e","brand":"IEEJ-PDF","offers":[{"title":"PDFダウンロード（一般価格440円\/会員価格220円） \/ A4 \/ 2","offer_id":47942183911663,"sku":"IEEJ-BTC205SS010005-PDF","price":440.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_bumontaikai_f6926203-b9eb-4374-9622-dad618bbb004.png?v=1773064615","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-btc205ss010005","provider":"電気学会 電子図書館","version":"1.0","type":"link"}