摘要
Robotic constraints avoidance is important for collaborative robots to achieve safe interactions with operators. However, it is difficult to simultaneously handle the various constraints which are described in different space. In this research, a control framework is proposed for solving the problem of robotic constraints avoidance based on virtual fixtures and adaptive admittance control. Specifically, different constraints are evaluated by geometric distances and redescribed as potential fields in Cartesian space. Then, a virtual repulsive force is generated with considering operator's intention to drive robot away from the constraint areas. Furtherly, an adaptive admittance controller is constructed to ensure the stability of system. Simulations are conducted on AUBO I5 robots under three scenarios and the effectiveness of the proposed framework in handling robot's self-collision, workspace collision, configuration singularity and joint-limit violation is verified.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023 |
| 编辑 | Mehmet Dogar, Bin Fang, Dimitrios Kanoulas, Jia Pan, Alessandra Sciutti, Moju Zhao, Guanjun Bao, Bimbo Joao, Boyle Jordan Hylke, He Chen, Chen Teng, Yunduan Cui, Dagnino Giulio, Wenbo Ding, Liang Du, Farinha Andre, Yuan Gao, Hasegawa Shun, Liang He, Taogang Hou, Zhe Hu, Zhong Huang, Jackson-Mills George, Yunfeng Ji, Jirak Doreen, Feng Ju, Kaddouh Bilal, Kim Wansoo, Takuya Kiyokawa, Haiyuan Li, Peng Li, Shihao Li, Xu Li, Jianfeng Liao, Ling Jie, Chunfang Liu, Quanquan Liu, Liang Lu, Qiuyue Luo, Yudong Luo, Zebing Mao, Martinez-Hernandez Uriel, Matsuno Takahiro, Nguyen Thanh Luan, Nishio Takuzumi, Pasquali Dario, Pierella Camilla, Chao Ren, Ricci Serena, Rossini Luca, Shi Fan, Summa Susanna, Rongchuan Sun, Zhenglong Sun, Vannucci Fabio, Gang Wang, Wei Wang, Xin Wang, Yuquan Wang, Ziya Wang, Qingxiang Wu, Xiaojun Wu, Yuxin Sun, Youcan Yan, Lei Yang, Yanokura Iori, Jingfan Zhang, Shuai Zhang, Tianwei Zhang, Jinglei Zhao, Na Zhao, Chengxu Zhou, Peng Zhou, Haifei Zhu |
| 出版商 | Institute of Electrical and Electronics Engineers Inc. |
| ISBN(电子版) | 9798350325706 |
| DOI | |
| 出版状态 | 已出版 - 2023 |
| 活动 | 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023 - Koh�Samui, 泰国 期限: 4 12月 2023 → 9 12月 2023 |
出版系列
| 姓名 | 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023 |
|---|
会议
| 会议 | 2023 IEEE International Conference on Robotics and Biomimetics, ROBIO 2023 |
|---|---|
| 国家/地区 | 泰国 |
| 市 | Koh�Samui |
| 时期 | 4/12/23 → 9/12/23 |
指纹
探究 'A Variable Admittance Control Strategy for Robotic Constraints Avoidance Based on Virtual Fixtures' 的科研主题。它们共同构成独一无二的指纹。引用此
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