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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jun Ueda Shirase, K. Matsumoto, Y. Oda, S. Ogasawa, T. |
| Copyright Year | 2004 |
| Description | Author affiliation: Laboratory of Human Motor Control, Graduate School of Human and Environmental Studies, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan (Oda, S.) || Robotics Laboratory, Graduate School of Information Science, Nora Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nora 630-O192, Japan (Jun Ueda; Matsumoto, Y.; Ogasawa, T.) || Honda Motor Co. Ltd. (Shirase, K.) |
| Abstract | This paper presents a method of momentum compensation around the perpendicular axis during fast dynamic waking of humanoid robots. In order to perform a task using the arms during a walk, it is desirable that the upper body part, i.e., the arms and the trunk, should not be used for the momentum compensation and should be dedicated to the task. In this paper, a particular walk called trunk-twistless walk is investigated which is experientially acquired by contact sport athletes. An antiphase rotation of the pelvis against the swing leg is observed compared to a normal walk. This Characteristic of the pelvic rotation is implemented to a humanoid. A method of determining the rotation of the humanoid's waist is proposed coupling with the pitch angle of the swing leg. The proposed walk achieves the whole walking motion including the momentum compensation only by the lower body. It is confirmed that the stance foot torque around the perpendicular axis is reduced compared to a standard humanoid walk without twisting the trunk OF swinging the arms. The improvements on the straightness of the walking trajectory and the stability of the upper body during a fast dynamic walk are also confirmed. |
| Sponsorship | IEEE Robotics and Autom. Soc., Robotics Soc. of Japan |
| Starting Page | 592 |
| Ending Page | 607 |
| File Size | 1570993 |
| Page Count | 16 |
| File Format | |
| ISBN | 0780388631 |
| DOI | 10.1109/ICHR.2004.1442673 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2004-11-10 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Legged locomotion Torque Fluctuations Laboratories Humans Humanoid robots Trunk-twisting Athlete Leg Foot Humanoid robot Information science Riction Momentum compensation Motion capture Biped walking Arm |
| Content Type | Text |
| Resource Type | Article |
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