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Signal-Limitation Filters to Simultaneously Satisfy Constraints of Velocity and Acceleration Signals
http://hdl.handle.net/2298/00045875
http://hdl.handle.net/2298/00045875f8734b9b-91a0-47a2-b0d3-e615eae68974
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
10-9746_jcmsi-13-1.pdf (2.5 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2022-06-13 | |||||
| タイトル | ||||||
| タイトル | Signal-Limitation Filters to Simultaneously Satisfy Constraints of Velocity and Acceleration Signals | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題 | 信号制限フィルタ, 加速度制限信号, 速度制限信号 Velocity limit, Acceleration Limit, Signal Limitation |
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| 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 |
岡島, 寛
× 岡島, 寛× 中林, 佑多× 松永, 信智 |
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| 別言語の著者 |
Okajima, Hiroshi
× Okajima, Hiroshi× Nakabayashi, Yuta× 松永, 信智 |
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| 抄録 | ||||||
| 内容記述 | In this paper, we propose a filter structure whose output satisfies the velocity and acceleration constraints for any input signals. In the field of factory automation, step signals are sometimes converted into trapezoidal waves to satisfy the intended velocity limitations. This helps the operators avoid overload in industrial robots. In some cases, physical protection of the equipment, safety, and ride quality can be ensured by limiting the characteristics of input signals in actual plants. A signal-limitation filter is proposed for the input signal to satisfy the intended signal limit. In the previous study, a signal-limitation filter structure was provided as a simple unit-feedback control with a saturation function. The filter structure in the previous study had a delay between the input and output signals because it is difficult to design gains considering both the saturating and non-saturating cases. To solve this problem, we propose a novel filter structure that includes feedforward and feedback components. Applying this filter structure with feedforward terms including saturation enables us to fulfill the desired limitations for arbitrary input signals. We evaluated the proposed structure in a signal-limitation filter that simultaneously limits the velocity and acceleration. The simulation results demonstrate the effectiveness of our proposed filter. | |||||
| 書誌情報 |
SICE Journal of Control, Measurement, and System Integration 巻 13, 号 1, p. 1-8, 発行年 2020-01-01 |
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| ISSN | ||||||
| 収録物識別子 | 1882-4889 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 関連識別子 | 10.9746/jcmsi.13.1 | |||||
| 権利 | ||||||
| 権利情報 | This is an Accepted Manuscript of an article published by Taylor & Francis in SICE Journal of Control, Measurement, and System Integration on 18/1/2021, available online: http://www.tandfonline.com/10.9746/jcmsi.13.1 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 出版者 | ||||||
| 出版者 | Taylor & Francis | |||||
