グラフ理論による送りねじを用いた位置決め機構の動的挙動の解析 : フィードバック制御系の過渡応答解析および位置整定時間の短縮

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  • グラフ リロン ニ ヨル オクリ ネジ オ モチイタ イチギメ キコウ ノ ド
  • Analysis of Dynamic Behaviour for a Lead Screw-Type Positioning System Using Linear Graph Theory : Transient Response Analysis of Feedback Control System and Reduction of Positioning Time

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Recently, the fine positioning system has been used in the mechanical industry, and has required the improvement of positioning accuracy, reduction of positioning time, increase of carrying capacity and so on. However, the existing control method for the positioning stage may cause delay of phase response or residual vibration when disturbance or overweight acts on the system or stage drives at high speed. In order to obtain the optimum control inputs, it is necessary to grasp the dynamic behaviour of the system precisely. First, this paper deals with the transient response of the positioning stage using the linear graph theory reported in the previous papers. The simulated results of transient response of the positioning stage are compared with the experimental ones, and they are found to be in good agreement. Next, a procedure which can reduce the settling time of positioning is proposed by utilizing this method. As a result, this procedure was able to reduce the settling time by 55%, as compared with only proportional control. 本文を読む・探す CiNii PDF他のリンク1図書館所蔵NII論文ID (NAID)110002380194NII書誌ID (NCID)AN00187463本文言語コードJPN資料種別論文NDL雑誌記事ID0162651700NDL記事分類機械の要素・機構学NDL雑誌分類ZN11(科学技術--機械工学・工業)NDL請求記号Z16-1056収録DBNDL NII-ELS書き出しRefer/BibIX形式BibTex形式タブ区切りテキスト (TSV)

rights: 社団法人日本機械学会rights: 本文データは学協会の許諾に基づきCiNiiから複製したものであるrelation: IsVersionOf: http://ci.nii.ac.jp/naid/110002380194/

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