Coupled Inverse-Forward Models for Action Execution Leading to Tool-Use in a Humanoid Robot

被引：0

作者：

Schillaci, Guido ^{[1
]}

Hafner, Verena V. ^{[1
]}

Lara, Bruno ^{[2
]}

机构：

[1] Humboldt Univ, Dept Comp Sci, Cognit Robot Grp, Berlin, Germany

[2] Univ Autonoma Estado Morelos, Dept Comp Sci, Cognit Robot Lab, Cuernavaca, Morelos, Mexico

来源：

HRI'12: PROCEEDINGS OF THE SEVENTH ANNUAL ACM/IEEE INTERNATIONAL CONFERENCE ON HUMAN-ROBOT INTERACTION | 2012年

关键词：

Internal models; inverse and forward models; action simulation; tool-use;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We propose a computational model based on inverse-forward model pairs for the simulation and execution of actions. The models are implemented on a humanoid robot and are used to control reaching actions with the arms. In the experimental setup a tool has been attached to the left arm of the robot extending its covered action space. The preliminary investigations carried out aim at studying how the use of tools modifies the body scheme of the robot. The system performs action simulations before the actual executions. For each of the arms, predicted end-effector positions are compared with the desired one and the internal pair presenting the lowest error is selected for action execution. This allows the robot to decide on performing an action either with its hand alone or with the one with the attached tool.

引用

页码：231 / 232

页数：2