Abstract
In this paper, we propose a hierarchical control method for manipulation/grasping tasks using multi-fingered robot hands. This method imitates human motion control. Human motion can be divided into two classes, reflex and voluntary movement. Reflex is suppressed by voluntary movement. In the proposed method, a robot hand's grasping control corresponds to human reflex and manipulation control corresponds to voluntary movement. We constructed a controller composed of a manipulation controller, grasping controller and suppresses. The grasping controller has fast feedback but can only execute simple motion. The manipulation controller has slow feedback, and can execute complex motion. Finally, the validity of the hierarchical method is confirmed by computer simulation of various tasks, i.e. grasping, manipulation, and re-grasping motion.
| Original language | English |
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| Pages | 3686-3691 |
| Number of pages | 6 |
| Publication status | Published - 2003 Dec 26 |
| Event | 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems - Las Vegas, NV, United States Duration: 2003 Oct 27 → 2003 Oct 31 |
Other
| Other | 2003 IEEE/RSJ International Conference on Intelligent Robots and Systems |
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| Country/Territory | United States |
| City | Las Vegas, NV |
| Period | 03/10/27 → 03/10/31 |
ASJC Scopus subject areas
- Control and Systems Engineering
- Software
- Computer Vision and Pattern Recognition
- Computer Science Applications