An advanced position control of overhead crane by sway suppression method emulating natural damping

Toshiyuki Kurabayashi, Yang Chuan, Toshiyuki Murakami

研究成果: Conference contribution

2 引用 (Scopus)

抜粋

Overhead crane is widely used to convey the payload due to its convenience. However it is hard to control the crane because of its underactuated structure. The most important control requirement is to make the trolley position converge to target position accurately with suppressing payload sway. This makes it possible to achieve the purpose of overhead crane which is to convey payload to target position stably. In the practical implementation, however, the achievement of both conveying trolley to target position and suppressing payload sway is not always easy. In this paper, emulating natural damping method is proposed. The natural damping is defined as energy damping of crane system caused by trolley friction. Not only trolley but also payload energy is damped by natural damping effect. The proposed approach brings to achieve both trolley position convergence and payload sway suppression.

元の言語English
ホスト出版物のタイトル2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014
出版者IEEE Computer Society
ページ1962-1967
ページ数6
ISBN(印刷物)9781479927050
DOI
出版物ステータスPublished - 2014 1 1
イベント7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014 - Hiroshima, Japan
継続期間: 2014 5 182014 5 21

出版物シリーズ

名前2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014

Other

Other7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014
Japan
Hiroshima
期間14/5/1814/5/21

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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  • これを引用

    Kurabayashi, T., Chuan, Y., & Murakami, T. (2014). An advanced position control of overhead crane by sway suppression method emulating natural damping. : 2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014 (pp. 1962-1967). [6869856] (2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014). IEEE Computer Society. https://doi.org/10.1109/IPEC.2014.6869856