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ili/5:xl/ — S/ay

Psychological Traffic Simulation System on a Three-Line Highway

7K^ ^Ryo Mizutani

-itE-mail: ryo. [email protected]

Abstract

In recent years, the rapid progress of information technology in automobiles has been bringing an increasingattention to a fully automatic driving system. Therealization of the automatic driving system requiressufficient experiments and analyses, which need enormous time and cost when these are carried out usingreal cars because of the risk of having serious accidents. A traffic simulation system, which is proposedin this paper using psychological aspects of drivers,reduces time and cost in experiment and analyses.The traffic simulation system has three psychologicaltypes: aggressive; careful; and situation-dependent.Psychological Traffic Simulation System (PTSS) hasbeen realized using Netlogo and has capability of analyzing traffic jams on a three-line highway. Resultsof experiment and analyses using PTSS are also described in this paper.

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mentation of a multi-agent modeling environment", Proceedings of the Agent 2004 Conferenceon Social Dynamics: Interaction, Refiexivity andEmergence, Chicago, IL.

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