Evaluation of "As-Intended" Vehicle Dynamics using the Active Inference Framework
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arXiv
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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866911577684312064 |
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| author | Kidera, Kazuharu Miyaguchi, Takuma Yanagisawa, Hideyoshi |
| author_facet | Kidera, Kazuharu Miyaguchi, Takuma Yanagisawa, Hideyoshi |
| contents | We constructed a computational model of the driver's brain for steering tasks using the active inference framework, grounded in the free energy principle - a theory from computational neuroscience. This model enables quantitative estimation of how accurately the brain learns vehicle dynamics and performs appropriate steering, using a measure called variational free energy. Through driving simulator experiments, we observed strong correlations between variational free energy and both expert drivers' subjective "as-intended" scores and general participants' objective control performance. These results suggest that variational free energy provides a promising quantitative metric for evaluating whether a vehicle behaves "as-intended." |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_00035 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Evaluation of "As-Intended" Vehicle Dynamics using the Active Inference Framework Kidera, Kazuharu Miyaguchi, Takuma Yanagisawa, Hideyoshi Neurons and Cognition We constructed a computational model of the driver's brain for steering tasks using the active inference framework, grounded in the free energy principle - a theory from computational neuroscience. This model enables quantitative estimation of how accurately the brain learns vehicle dynamics and performs appropriate steering, using a measure called variational free energy. Through driving simulator experiments, we observed strong correlations between variational free energy and both expert drivers' subjective "as-intended" scores and general participants' objective control performance. These results suggest that variational free energy provides a promising quantitative metric for evaluating whether a vehicle behaves "as-intended." |
| title | Evaluation of "As-Intended" Vehicle Dynamics using the Active Inference Framework |
| topic | Neurons and Cognition |
| url | https://arxiv.org/abs/2506.00035 |