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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Hara, M. Kawabe, N. Sakai, N. Huang, J. Bleuler, H. Yabuta, T. |
| Copyright Year | 2009 |
| Description | Author affiliation: Ecole Polytechnique Fédérale de Lausanne, 1015 Switzerland (Hara, M.; Bleuler, H.) || Graduate School of Information Science and Technology, The University of Tokyo, 113-8656 Japan (Kawabe, N.) || Dept. of Mechanical Engineering, Yokohama National University, 240-8501 Japan (Sakai, N.; Yabuta, T.) || Dept. of Intelligent Mechanical Engineering, School of Engineering, Kinki University, Higashi-Hiroshima, 739-2116 Japan (Huang, J.) |
| Abstract | This study attempts to make a compact humanoid robot acquire a giant-swing motion without any robotic models by using reinforcement learning; only the interaction with environment is available. Generally, it is widely said that this type of learning method is not appropriated to obtain dynamic motions because Markov property is not necessarily guaranteed during the dynamic task. However, in this study, we try to avoid this problem by embedding the dynamic information in the robotic state space; the applicability of the proposed method is considered using both the real robot and dynamic simulator. This paper, in particular, discusses how the robot with 5-DOF, in which the Q-Learning algorithm is implemented, acquires a giant-swing motion. Further, we describe the reward effects on the Q-Learning. Finally, this paper demonstrates that the application of the Q-Learning enable the robot to perform a very attractive giant-swing motion. |
| Starting Page | 4206 |
| Ending Page | 4211 |
| File Size | 922832 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424438037 |
| DOI | 10.1109/IROS.2009.5354270 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-10-10 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Humanoid robots Learning systems Orbital robotics Intelligent robots Robot motion Supervised learning Mobile robots Human robot interaction Legged locomotion Unsupervised learning |
| Content Type | Text |
| Resource Type | Article |
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