{"created":"2023-05-15T10:28:38.630212+00:00","id":24355,"links":{},"metadata":{"_buckets":{"deposit":"9ed9418c-1b46-45c7-a4ad-9cf4aaf6473e"},"_deposit":{"created_by":1,"id":"24355","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"24355"},"status":"published"},"_oai":{"id":"oai:u-fukui.repo.nii.ac.jp:00024355","sets":["2403:2226:2238:2274"]},"author_link":["70496","70498","70497"],"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1988-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"138","bibliographicPageStart":"125","bibliographicVolumeNumber":"36","bibliographic_titles":[{"bibliographic_title":"福井大学工学部研究報告"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"This research is concerned with the modeling and control of a double-walled thermostatic container. This container is an important element of a device which measures the difference of pressures between two points in tunnels. The principle of this measuring method is comparison between constant pressure in the container and external 6ne at two points. (1) In order to obtain the exact constant pressure, the temperature in the container must be controlled at a high accuracy within 10- 3 °C. In this paper, analytical and experimental studies are developed for both modeling and control of temperature dynamics in the container. First, several parameters of a bilinear control system can be estimated using the least-squares and the correlation -regression algorithms from input-output measurements. Using these parameters, the temperature in the container can be estimated. Next, the ambient air temperature influences the accuracy of the temperature control in the container. In order to eliminate this influence , a feedforward controller is added to regulate the output of the heater according to the atmospheric temperature. The experimental results show the good regulation.","subitem_description_type":"Abstract"}]},"item_10002_relation_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"TD00004295","subitem_relation_type_select":"NCID"}}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"4298373","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"ASAKURA, Toshiyuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"UCHIYAMA, Hiroo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"DANNO, Masaru"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-08-05"}],"displaytype":"detail","filename":"AN00215401-036-01-011.pdf","filesize":[{"value":"690.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AN00215401-036-01-011.pdf","url":"https://u-fukui.repo.nii.ac.jp/record/24355/files/AN00215401-036-01-011.pdf"},"version_id":"767305bc-f309-4bfd-9318-cb9daccfdb73"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Modeling and Control of a Double-Walled Thermostatic Container","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Modeling and Control of a Double-Walled Thermostatic Container"}]},"item_type_id":"10002","owner":"1","path":["2274"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-10-18"},"publish_date":"2011-10-18","publish_status":"0","recid":"24355","relation_version_is_last":true,"title":["Modeling and Control of a Double-Walled Thermostatic Container"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T12:34:40.877019+00:00"}