https://scholars.lib.ntu.edu.tw/handle/123456789/430153
標題: | Biped Walking Trajectory Generator based on Three-Mass with Angular Momentum Model Using Model Predictive Control | 作者: | Ren C. Luo Chin Cheng Chen REN-CHYUAN LUO |
關鍵字: | Biped robot walking; Model predictive control (MPC); Zero moment point (ZMP) | 公開日期: | 2016 | 卷: | 63 | 期: | 1 | 起(迄)頁: | 215-226 | 來源出版物: | IEEE Transactions on Industrial Electronics | 摘要: | In this paper, we present a biped walking trajectory generator based on the three-mass with angular momentum model using model predictive control. This approach aims to decrease the modeling error and decrease zero moment point (ZMP) horizon, so that high ZMP tracking accuracy and immediate generation are achieved. The contribution of this approach is the use of the three-mass with angular momentum model, the reduction of modeling error, and the enhancement of ZMP tracking performance and walking stability. This method allows online walking pattern modification, so that unexpected emergency can be dealt with by immediately changing trajectories. In addition, this proposed method is validated through numerical simulations, and the proof-of-concept experiments are conducted using an experimental robot developed in our laboratory. ? 2015 IEEE. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/430153 | ISSN: | 2780046 | DOI: | 10.1109/tie.2015.2477062 | SDG/關鍵字: | Angular momentum; Momentum; Numerical methods; Predictive control systems; Trajectories; Walking aids; Biped robot walking; Biped walking; Proof of concept; Tracking accuracy; Tracking performance; Walking pattern; Walking stability; Zero moment point; Model predictive control |
顯示於: | 電機工程學系 |
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