Controlling humanoid robots with human motion data: Experimental validation
Controlling humanoid robots with human motion data: Experimental validation
复制标题
用人体运动数据控制人形机器人:实验验证
DOI:
10.1109/ichr.2010.5686312
复制
发表时间:
2010
期刊:
影响因子:
--
通讯作者:
J. Hodgins
中科院分区:
文献类型:
--
作者:
K. Yamane;S. O. Anderson;J. Hodgins
Motion capture is a good source of data for programming humanoid robots because it contains the natural styles and synergies of human behaviors. However, it is difficult to directly use captured motion data because the kinematics and dynamics of humanoid robots differ significantly from those of humans. In our previous work, we developed a controller that allows a robot to maintain balance while tracking a given reference motion that does not include contact state changes. The controller consists of a balance controller based on a simplified robot model and a tracking controller that performs local joint feedback and an optimization process to obtain the joint torques to simultaneously realize balancing and tracking. In this paper, we improve the controller to address the issues related to root position/orientation estimation, model uncertainties, and the difference between expected and actual contact forces. We implement the controller on a full-body, force-controlled humanoid robot. Experimental results demonstrate that the controller can successfully make the robot track captured human motion sequences.
DOI:
10.1109/tvcg.2003.1207443
发表时间:
2003-07
期刊:
IEEE Trans. Vis. Comput. Graph.
影响因子:
--
作者:
K. Yamane;Yoshihiko Nakamura
通讯作者:
K. Yamane;Yoshihiko Nakamura