EFFECTS OF DRIVERSIDE MIRROR TYPE ON LANE CHANGE ACCIDENTS PDF Download
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Author: JUHA LUOMA, MICHAEL SIVAK, MICHAEL J. FLANNAGAN
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
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Book Description
Author: JUHA LUOMA, MICHAEL SIVAK, MICHAEL J. FLANNAGAN
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
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Book Description
Author: Juha Luoma
Publisher:
ISBN:
Category :
Languages : en
Pages : 9
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Book Description
This quasi-experiment was designed to investigate the effects of the type of driver-side mirror on lane-change accidents. The analysis was based on 407 accidents reported from 1987 to 1992 to Finnish insurance companies, for vehicles with passenger-side convex mirrors and one of three types of driver-side mirrors (flat, convex, or multiradius). The results showed that there was no difference between the multiradius and convex mirrors in the frequencies of lane-change accidents to the left. Compared to the flat mirror, the mean effect of the multiradius and convex mirror was 22% decrease. the 95% confidence interval ranged from a 51% decrease to a 25% increase. This result was not related to driver characteristics or driving conditions. In conclusion, the multiradius and convex driver-side mirrors, in comparison to the flat mirror, are more likely to reduce than increase land-change accidents. A theoretical implication of this study is that minimizing the blind spot is likely to be more important than providing an undistorted image of objects. From a practical point of view, the present findings support the use of multiradius and convex driver-side mirrors.
Author: J. Schumann
Publisher:
ISBN:
Category :
Languages : en
Pages : 20
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This analysis of accident data was designed to replicate and extend an earlier analysis that investigated the effects of different types of driver-side mirrors on lane-change accidents (Luoma, Sivak, and Flannagan, 1995). The present analysis was based on 3,038 lane-change accidents that occurred in Great Britain between 1989 and 1992. Mirror information for the most popular car models in Great Britain was collected to identify different types of exterior mirrors. Data analysis was based on the odds ration of cars with different types of driver-side mirrors (plane or convex) being involved in a lane-change accident to the driver side. Because all cars were equipped with the same type of passenger-side mirror (convex), lane-change accidents to the passenger side served as a baseline data to control for exposure. The results can be summarized as follows: (1) Convex driver-side mirrors do not increase the risk of being involved in lane-change accidents to the driver side. (2) Consistent with the findings of Luoma et al. (1995), accident data for the largest cars revealed a tendency, albeit not statistically significant, for a decrease in lane-change accidents to the driver side when equipped with convex driver-side mirrors. (3) Convex driver-side mirrors tended to be beneficial for the highest risk groups--the youngest and the oldest drivers.
Author: Juha Luoma
Publisher:
ISBN:
Category : Automobile driving
Languages : en
Pages : 20
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This quasi-experiment investigated the effects on lane change crashes of nonplanar (spherical convex and multiradius) driver-side mirrors compared to planar mirrors. The analysis was based on 1,062 crashes reported from 1987 to 1998 to Finnish insurance companies, for vehicles with passenger-side spherical convex mirrors and one of three types of driver-side mirror (planar, spherical convex, or multiradius). The results showed that the mean effect of nonplanar mirrors compared to planar mirrors was a statistically significant decrease of 22.9% in lane change crashes to the driver side. The effects of spherical convex and multiradius mirrors were not statistically different from each other. The nonplanar mirrors were beneficial especially for the high risk driver groups, as well as for the lane change situations and environmental conditions in which most lane change crashes take place in the U.S. The present findings support the use of nonplanar driver-side mirrors. If drivers have problems with judgements of the speed and distance of approaching vehicles using nonplanar mirrors, the magnitude of this concern seems to be minimal compared toapparent benefits with regard to other mechanisms of lane change crashes.
Author: Johannes Edelmann
Publisher: CRC Press
ISBN: 1351966715
Category : Technology & Engineering
Languages : en
Pages : 726
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Book Description
The AVEC symposium is a leading international conference in the fields of vehicle dynamics and advanced vehicle control, bringing together scientists and engineers from academia and automotive industry. The first symposium was held in 1992 in Yokohama, Japan. Since then, biennial AVEC symposia have been established internationally and have considerably contributed to the progress of technology in automotive research and development. In 2016 the 13th International Symposium on Advanced Vehicle Control (AVEC’16) was held in Munich, Germany, from 13th to 16th of September 2016. The symposium was hosted by the Munich University of Applied Sciences. AVEC’16 puts a special focus on automatic driving, autonomous driving functions and driver assist systems, integrated control of interacting control systems, controlled suspension systems, active wheel torque distribution, and vehicle state and parameter estimation. 132 papers were presented at the symposium and are published in these proceedings as full paper contributions. The papers review the latest research developments and practical applications in highly relevant areas of vehicle control, and may serve as a reference for researchers and engineers.
Author:
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ISBN:
Category : Rearview mirrors
Languages : en
Pages : 32
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Book Description
Author: Rune Elvik
Publisher: Emerald Group Publishing
ISBN: 1848552513
Category : Transportation
Languages : en
Pages : 1137
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Book Description
Contains summaries of the knowledge regarding the effects of 128 road safety measures. This title covers various areas of road safety including: traffic control; vehicle inspection; driver training; publicity campaigns; police enforcement; and, general policy instruments. It also covers topics such as post-accident care, and speed cameras.
Author:
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 348
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Author: Alexander P. de Vos
Publisher:
ISBN:
Category :
Languages : en
Pages : 118
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Author: Ronald K. Jurgen
Publisher: SAE International
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 440
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Book Description
Contains 51 papers covering eight years of research on object detection, collision warning, and collision avoidance. Topics covered include: Parking aids; Target tracking with cameras; Sensor combinations; Blind spot detection; Imager chips; Lane tracking; Lane and road departure warning; Sensor fusion; Intersection collision warning; Front- and rear-end crash avoidance; Automatic collision avoidance systems; Braking systems for collision avoidance; and Driver-vehicle interface requirements.
