書誌事項
- タイトル別名
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- Visual Impedance Using Massively Parallel Vision System.
- チョウヘイレツ チョウコウソク ビジョン オ モチイタ ビジュアル インピーダンス
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抄録
We introduce visual impedance, a new scheme for vision based control which realizes task-level dynamical robot control. This method is simply described as applying image features to the impedance equation so that integration of visual servo and conventional servo system can be naturally accomplished. With visual impedance, an adaptive motion is obtained for real robot tasks in dynamically changing or unknown environments based on a frame work of an impedance control.<BR>In such cases, very high rate visual feedback is necessary to control robot dynamics but most conventional vision systems using CCD cameras can never satisfy this condition because their sampling rate is limited by the video signal. To solve this problem, we developed a general-purposed vision chip SPE and the 1 [ms] visual feedback system which can achieve an adequate servo rate to control robot dynamics.<BR>In this paper, we first illustrate a concept of visual impedance. Then our 1 [ms] visual feedback system for robot control system is described. Last we show some experimental results with some real robot tasks.
収録刊行物
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- 日本ロボット学会誌
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日本ロボット学会誌 19 (8), 959-966, 2001
一般社団法人 日本ロボット学会
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詳細情報 詳細情報について
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- CRID
- 1390001204725716224
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- NII論文ID
- 10007546450
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- NII書誌ID
- AN00141189
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- ISSN
- 18847145
- 02891824
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- NDL書誌ID
- 5978704
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可