The Relation of a Difficult Vehicle Control and Driver Risk (Subjective Dangerous Feeling) Evaluation by Amount of Perspiration

As for this research, the driver risk (subjective dangerous feeling) at the time of the pylon slalom and the drift turning was evaluated by the perspiration amount measurement. It has been understood that the result (multiplication of the amount of the maximum perspiration and the perspiration amount area at the unit running time) corresponds to the subjective rating of dangerous feeling. Moreover, it was understood that there was a peculiar phenomenon which is that fear which is that the spin might be done was large, and the amount of perspiration grew very much at the time of the drift cornering.