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フルテキストURLKJ00000156848.pdf ( 490.8KB ) 公開日 2011-01-12
タイトルスクリューコンベアの充満率制御
タイトルヨミスクリューコンベア ノ ジュウマンリツ セイギョ
タイトル別表記Control of the filling ratio in the screw conveyer
作成者和田, 憲造
羽田野, 嘉文
作成者ヨミワダ, ケンゾウ
ハタノ, ヨシフミ
作成者別表記Wada, Kenzo
Hatano, Yoshihumi
作成者所属山口大学工学部
内容記述(抄録等)In the granular transport system composed of a screw conveyer and a hopper, in order to supply the granules quantitatively and transport it efficiently, a outflow rate from the screw conveyer and a filling ratio inside a trough must be controlled at the same time. As the first step, the cotrol of the filling ratio is discussed in this paper. As a control algorithm, generalized predictive cotrol (GPC) method which is useful to a non-minimum phase process with variable dead-time is applied to the screw conveyer process. Moreover GPC algorithm which includes a filter 1/T (z^<-1>) is applied to the process. Their control performances are examined. Finally, the following results are obtained through simulations and experiments. 1) Good response waves for a set-point change and a disturbance input are obtained and granular materials can be transported under the optimal filling ratio by applying the GPC algorithm to the screw conveyer process. 2) By introducing the filter 1/T (z^<-1>) into the GPC algorithm, fluctuation of manipulating variable and controlled variable are suppressed.
本文言語jpn
資料タイプtext
ファイル形式application/pdf
出版者山口大学工学部
出版者ヨミヤマグチ ダイガク コウガクブ
NII資料タイプ紀要論文
ISSN0372-7661
NCIDAN00244228
学内刊行物(紀要等)山口大学工学部研究報告
掲載誌名山口大学工学部研究報告
掲載誌名別表記Memoirs of the Faculty of Engineering, Yamaguchi University
41
2
開始ページ323
終了ページ329
発行日1991-03
著者版/出版社版出版社版
備考本文データは国立情報学研究所において電子化したものである
リポジトリIDKJ00000156848
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/KJ00000156848