Multimodal reinforcement learning for partner specific adaptation in robot-multi-robot interaction
Multimodal reinforcement learning for partner specific adaptation in robot-multi-robot interaction
复制标题
机器人与多机器人交互中伙伴特定适应的多模态强化学习
DOI:
10.1109/humanoids53995.2022.10000205
复制
发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Oztop Erhan
中科院分区:
文献类型:
--
作者:
Kirtay Murat;Hafner Verena V.;Asada Minoru;Kuhlen Anna K.;Oztop Erhan
Successful and efficient teamwork requires knowledge of the individual team members' expertise. Such knowledge is typically acquired in social interaction and forms the basis for socially intelligent, partner-adapted behavior. This study aims to implement this ability in teams of multiple humanoid robots. To this end, a humanoid robot, Nao, interacted with three Pepper robots to perform a sequential audio-visual pattern recall task that required integrating multimodal information. Nao outsourced its decisions (i.e., action selections) to its robot partners to perform the task efficiently in terms of neural computational cost by applying reinforcement learning. During the interaction, Nao learned its partners' specific expertise, which allowed Nao to turn for guidance to the partner who has the expertise corresponding to the current task state. The cognitive processing of Nao included a multimodal auto-associative memory that allowed the determination of the cost of perceptual processing (i.e., cognitive load) when processing audio-visual stimuli. In turn, the processing cost is converted into a reward signal by an internal reward generation module. In this setting, the learner robot Nao aims to minimize cognitive load by turning to the partner whose expertise corresponds to a given task state. Overall, the results indicate that the learner robot discovers the expertise of partners and exploits this information to execute its task with low neural computational cost or cognitive load.
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DOI:
--
发表时间:
2019
期刊:
arXiv.org
影响因子:
--
作者:
Maxime Busy;Maxime Caniot
通讯作者:
Maxime Caniot
DOI:
--
发表时间:
2019
期刊:
Philosophical Transactions of the Royal Society of London. Biological Sciences
影响因子:
--
作者:
Samuele Vinanzi;Massimiliano Patacchiola;A. Chella;A. Cangelosi
通讯作者:
A. Cangelosi
DOI:
--
发表时间:
2020
期刊:
IEEE International Symposium on Robot and Human Interactive Communication
影响因子:
--
作者:
Shujie Zhou;Leimin Tian
通讯作者:
Leimin Tian
DOI:
10.1109/icdl49984.2021.9515645
发表时间:
2021
期刊:
2021 IEEE International Conference on Development and Learning (ICDL)
影响因子:
--
作者:
M. Kirtay;Erhan Öztop;M. Asada;V. Hafner
通讯作者:
V. Hafner
影响因子:
3.4
作者:
Winfield AFT
通讯作者:
Winfield AFT