航海者の意思決定・行動モデルに関する研究 : シミュレーターによる避航実験

概要

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The aim of this study is to analyze a mechanism of the action with focus on taking action to avoid collision. In this paper, first, a usual navigator's decision-making and action model to avoid collision by navigation information is described and illustrated in order to compare with the navigator's actual process to avoid collision. Second, the outline of the experiment by means of navigation simulator is described. A navigator who has much experience of navigation is participated as the experimental subject, on the experiment, his subjective risk of collision for a target that is closing and time length for his decision-making, and taking action by means of different modes, Visual sight and ARPA are recorded. Finally, the navigator's process for taking action to avoid collision by means of the modes were compared and considered and quantified the model.
2009-09-25