Speed Limiter Using Disturbance Observer
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- 形態
- 価格
- 一般価格(税込):¥6,600 会員価格(税込):¥5,280
- 文献・情報種別
- SAE Paper
No.2021-01-0102
- 掲載ページ
- 1-5(Total 5 p)
- 発行年月
- 2021年 4月
- 出版社
- SAE International
- 言語
- 英語
- イベント
- SAE WCX Digital Summit 2021
書誌事項
著者(英) | 1) Huiun Son, 2) Kyuhwan Jo, 3) Sangjoon Kim, 4) Jinkyeom Cho, 5) Sungbae Jeon |
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勤務先(英) | 1) Hyundai Motor Co., 2) Hyundai Motor Co., 3) Hyundai Motor Co., 4) Hyundai Motor Co., 5) Hyundai Motor Co. |
抄録(英) | This paper suggests disturbance observer which improves performance of speed limit assist control. The nonlinear disturbance observer was designed so that disturbance caused by parameter and load uncertainties is able to be estimated exponentially. With the contribution of the observer, feed-forward and integral controllers can be omitted while improving steady-state error elimination and overshoot reduction. The acceleration observer is also designed to reduce the effect of wheel slip and changing slope. The performance of the controllers has been verified not only on flat roads, but also on wave road and rapidly changing ramps. 翻訳 |