Driver mental workload requirements on horizontal curves based on occluded vision test measurements /
ANOVA with replication, and linear regression. The ANOVA
| Main Author: | |
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1994.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | ANOVA with replication, and linear regression. The ANOVA apparatus was used to examine driver workload on and around are not exceeded or under utilized. A vision occlusion as degree of curvature increases, the workload level on a associated with two parameters of horizontal curvature: computerized vision occlusion apparatus to limit the visual deflection angle. The vision occlusion test method was found degree of curvature and deflection angle. Two types of design requires that the workload capabilities of a driver driver increases. The test results also show that there is horizontal curves. Data were collected by using a horizontal curves. The results of the testing indicate that in the design of highway systems. A successful highway increased workload caused by the horizontal curve. Drivers input of individual test subjects. The objective of the level to match the workload created by the horizontal curve. mean driver workload among the levels of the independent not a statistically significant difference in workload for occluded vision tests was to measure the mental workload parameters of horizontal curves: degree of curvature and point where the driver will begin to prepare mentally for the prepare themselves by increasing their workload operating quantitative relationship between workload and the geometric regression analysis was performed to estimate the requirements on horizontal curves based on occluded vision statistical testing were used in this analysis: two factor test measurements. Driver workload is an important concept tests were used to test for significant differences in the that as a driver approaches a horizontal curve, there is a the majority of deflection angles. The results also indicate the statistically significant variables were determined, This thesis documents an evaluation of driver mental workload to be sensitive to changes in driver workload values on variables: degree of curvature and deflection angle. After |
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| Item Description: | "Major subject: Civil Engineering". Vita. |
| Physical Description: | x, 66 leaves : illustrations ; 28 cm. Also available online. |
| Bibliography: | Includes bibliographical references. |