Influence-Based Reward Modulation for Implicit Communication in Human-Robot Interaction
Fuente:
arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Acceso en línea: | |
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| _version_ | 1866914378839752704 |
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| author | Jiang, Haoyang Croft, Elizabeth A. Burke, Michael G. |
| author_facet | Jiang, Haoyang Croft, Elizabeth A. Burke, Michael G. |
| contents | Communication is essential for successful interaction. In human-robot interaction, implicit communication holds the potential to enhance robots' understanding of human needs, emotions, and intentions. This paper introduces a method to foster implicit communication in HRI without explicitly modelling human intentions or relying on pre-existing knowledge. Leveraging Transfer Entropy, we modulate influence between agents in social interactions in scenarios involving either collaboration or competition. By integrating influence into agents' rewards within a partially observable Markov decision process, we demonstrate that boosting influence enhances collaboration and interaction, while resisting influence promotes social independence and diminishes performance in certain scenarios. Our findings are validated through simulations and real-world experiments with human participants in social navigation and autonomous driving settings. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_12253 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Influence-Based Reward Modulation for Implicit Communication in Human-Robot Interaction Jiang, Haoyang Croft, Elizabeth A. Burke, Michael G. Robotics Communication is essential for successful interaction. In human-robot interaction, implicit communication holds the potential to enhance robots' understanding of human needs, emotions, and intentions. This paper introduces a method to foster implicit communication in HRI without explicitly modelling human intentions or relying on pre-existing knowledge. Leveraging Transfer Entropy, we modulate influence between agents in social interactions in scenarios involving either collaboration or competition. By integrating influence into agents' rewards within a partially observable Markov decision process, we demonstrate that boosting influence enhances collaboration and interaction, while resisting influence promotes social independence and diminishes performance in certain scenarios. Our findings are validated through simulations and real-world experiments with human participants in social navigation and autonomous driving settings. |
| title | Influence-Based Reward Modulation for Implicit Communication in Human-Robot Interaction |
| topic | Robotics |
| url | https://arxiv.org/abs/2406.12253 |