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Vibration damping control for mobile scaffolding device based on skyhook damper theory
http://hdl.handle.net/10069/00040868
http://hdl.handle.net/10069/000408689304ae72-a42a-4f46-9158-cf221099b153
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SenMet33_959.pdf (2.2 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-09-10 | |||||
| タイトル | ||||||
| タイトル | Vibration damping control for mobile scaffolding device based on skyhook damper theory | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | infrastructure inspection | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | wired control | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | semi-active dynamic absorber | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | skyhook theory | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Kodama, Katutoshi
× Kodama, Katutoshi× Morinaga, Akihiro× Shimomoto, Yoichi× Yamamoto, Ikuo× Matuda, Hiroshi |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We are currently developing a mobile scaffolding device that can dodge the piers of bridges without dismantling the scaffold when moving between spans to improve efficiency and safety in bridge inspections. The mobile scaffolding device treated in this paper is split in the center of the device when it crosses the piers. In this process, the mobile scaffold is cantilevered and poses a danger to the workers on board. Therefore, we implemented horizontal holding control by wire reeling to keep the mobile scaffold horizontal. However, in this control method, the direction of motion of the mobile scaffold is only partially constrained by the wire. Thus, the device is greatly excited when an external force is applied. It is difficult to damp these oscillations in wire-reeling control. We designed a semi-active dynamic absorber for vibration control by applying the skyhook theory, a basic theory of the active suspension. When a random input that simulates the wind force was given to the mobile scaffolding device with the dynamic absorber, the vibration of the device was reduced by half compared with that of the mobile scaffolding device without the dynamic absorber. | |||||
| 書誌情報 |
Sensors and Materials 巻 33, 号 3, p. 959-972, 発行日 2021-03-05 |
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| 出版者 | ||||||
| 出版者 | M Y U Scientific Publishing Division | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0914-4935 | |||||
| EISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2435-0869 | |||||
| DOI | ||||||
| 関連タイプ | isIdenticalTo | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.18494/SAM.2021.3206 | |||||
| 権利 | ||||||
| 権利情報 | c 2021 M Y U Scientific Publishing Division. This work is licensed under a Creative Commons Attribution 4.0 International License. Sensors and Materials, 33(3), pp. 959-972; 2021, and DOI:10.18494/SAM.2021.3206 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 引用 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Sensors and Materials, 33(3), pp. 959-972; 2021 | |||||
