{"created":"2023-06-19T11:38:33.104779+00:00","id":6257,"links":{},"metadata":{"_buckets":{"deposit":"966bda5c-3f19-457e-9a8d-f8d8d8f1ee11"},"_deposit":{"created_by":13,"id":"6257","owners":[13],"pid":{"revision_id":0,"type":"depid","value":"6257"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:00006257","sets":["420:421:481:490"]},"author_link":["14131","14132","14133","14134"],"item_4_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-03-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"18","bibliographicPageStart":"9","bibliographicVolumeNumber":"42","bibliographic_titles":[{"bibliographic_title":"三重大学大学院生物資源学研究科紀要"}]}]},"item_4_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this study, some basic experiments were carried out for the purpose of constructing the oncoming compensatory rectilinear progress control system that controls the yaw angle of a rotary tiller automatically, to improve the straightness of the tractor path in the rotary tillage work. Primarily, some experiments were carried out to confirm that tractors turn by setting the yaw angle of the rotary tiller largely. Following, the steering wheel of a tractor was manipulated so that the tractor was traveling straight while the rotary tiller was set at a certain angle to the tractor, while the front steering angle was measured simultaneously to investigate the effectiveness of the yaw angle of the rotary tiller. In addition, the compensatory rectilinear progress control system that controlled the yaw angle of the rotary tiller was tried to be constructed with an oscillatory type yaw rate sensor and a telescopic lower link in order to reduce the yaw attitude angle of the tractor. Lastly, some control experiments were carried out. The effectiveness of this system was confirmed using estimations of the potentiality of the compensatory rectilinear progress control derived from the turning characteristics of the tractor obtained in the preliminary experiments by setting the yaw angle of the rotary tiller.","subitem_description_type":"Abstract"},{"subitem_description":"本研究では，ロータリ耕うん作業においてトラクタの直進性を改善するために，ロータリのトラクタへの取付け角（ヨー角：以下「ロータリの取り付け角」）を自動制御する直進補助制御系を構成することを将来の目的とし，これに関連するいくつかの基礎実験および考察を行った。まず，ロータリの取付け角を大きく採ることにより，トラクタが旋回運動をすることを確認する実験を行った。次にトラクタの旋回に対し，ロータリの取付け角がどの程度影響するのかを調べるために，ロータリの取付け角を固定した状態で直進するように操舵して走行実験を行い，そのときの前輪舵角を計測した。さらに，トラクタに振動型ヨーレートセンサとテレスコピックロワリンクを搭載し，トラクタのヨー姿勢角の変化を抑制するようにロータリ取付け角の制御を試みる直進補助制御実験系を構成し，実験を行った。また，予備実験により得られたロータリ取付け角によるトラクタの旋回特性から，走行実験における直進補助制御実験系の制御効果を推定する手法も提案した。","subitem_description_type":"Abstract"}]},"item_4_publisher_30":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"三重大学大学院生物資源学研究科"}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12234310","subitem_source_identifier_type":"NCID"}]},"item_4_text_18":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Basic Study on the Compensatory Rectilinear Progress Control for a Rotary Tillage Tractor : Reduction of Fluctuation of Yaw Attitude Angle of a Tractor Using the Yaw Angle Control for a Rotary Tiller"}]},"item_4_text_65":{"attribute_name":"資源タイプ（三重大）","attribute_value_mlt":[{"subitem_text_value":"Departmental Bulletin Paper / 紀要論文"}]},"item_4_version_type_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐藤, 邦夫","creatorNameLang":"ja"},{"creatorName":"SATO, Kunio","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"新谷, 康夫","creatorNameLang":"ja"},{"creatorName":"SHINTANI, Yasuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"福島, 崇志","creatorNameLang":"ja"},{"creatorName":"FUKUSHIMA, Takashi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"趙, 光龍","creatorNameLang":"ja"},{"creatorName":"ZHAO, Guanglong","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-18"}],"displaytype":"detail","filename":"50C17724.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"50C17724.pdf","url":"https://mie-u.repo.nii.ac.jp/record/6257/files/50C17724.pdf"},"version_id":"147c3998-9cbf-4a13-86c6-9f10095b3173"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"トラクタ","subitem_subject_scheme":"Other"},{"subitem_subject":"ロータリ","subitem_subject_scheme":"Other"},{"subitem_subject":"直進制御","subitem_subject_scheme":"Other"},{"subitem_subject":"ヨーレートセンサ","subitem_subject_scheme":"Other"},{"subitem_subject":"テレスコピックロワリンク","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"ロータリ耕うんにおける直進補助制御に関する基礎研究 : ロータリ取付けヨー角の制御によるトラクタヨー姿勢角変化の抑制","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ロータリ耕うんにおける直進補助制御に関する基礎研究 : ロータリ取付けヨー角の制御によるトラクタヨー姿勢角変化の抑制","subitem_title_language":"ja"}]},"item_type_id":"4","owner":"13","path":["490"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-08-02"},"publish_date":"2016-08-02","publish_status":"0","recid":"6257","relation_version_is_last":true,"title":["ロータリ耕うんにおける直進補助制御に関する基礎研究 : ロータリ取付けヨー角の制御によるトラクタヨー姿勢角変化の抑制"],"weko_creator_id":"13","weko_shared_id":-1},"updated":"2023-10-10T07:09:08.627102+00:00"}