Modeling and validation of carsickness mechanism

Numbers of researches on carsickness are less than researches on seasickness and space sickness. However, the clarification and applications of carsickness mechanism is a serious problem for the developers in pursuing vehicle comfort ability. We developed prediction model of carsickness incidence and verified to simulate Griffin's horizontal oscillation experiment. Our model could predict distribution characteristics of Griffin's "mild nausea" basically. In add ition, we tried to improve prediction accuracy by reformatting model and parameter study.