Title: RELIABILITY OF DRIVING PERFORMANCE MEASURES ACROSS UPGRADES TO A HIGH FIDELITY MOTION-BASED DRIVING SIMULATOR
Abstract: This paper describes a study which focused on assessing the reliability of commonly used driving performance measures recorded on the Iowa Driving Simulator (IDS), a high fidelity, motion-based simulator. The study examined the reliability of driving performance measures of the same drivers driving on identical segments of a high- fidelity simulated roadway one year apart. During the interval between scenarios, improvements were made to the IDS motion drive software. The results showed high reliability coefficients for lateral control while moderately low reliability coefficients for longitudinal control measures. The results emphasize the need to catalog simulator upgrades and to keep available previous simulation versions in longitudinal studies of driver performance.
Publication Year: 1998
Publication Date: 1998-01-01
Language: en
Type: article
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