This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Safety Benefits Estimation of an Intelligent Cruise Control System Using Field Operational Test Data
Technical Paper
1999-01-2950
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
The potential safety benefits of an Intelligent Cruise Control (ICC) system are assessed in terms of the number of rear-end crashes that might be avoided on U.S. freeways if all vehicles were equipped with such a system. This analysis utilizes naturalistic driving data collected from a field operational test that involved 108 volunteers who drove ten passenger cars for about 68 and 35 thousand miles in manual and ICC control modes, respectively. The effectiveness of the ICC system is estimated at about 17 percent based on computer simulations of two rear-end precrash scenarios that are distinguished by whether the following vehicle encounters a suddenly-decelerating or slow-moving lead vehicle. The ICC system has the potential to eliminate approximately 13 thousand policereported rear-end crashes on U.S. freeways, using 1996 national crash statistics.
Recommended Content
| Technical Paper | Multiple Rear-end Collisions in Freeway Traffic, Their Causes and Their Avoidance |
| Technical Paper | Electronic Stability Applications in Commercial Vehicles |
| Technical Paper | Flexible Low Cost Lane Departure Warning System |
Authors
Topic
Citation
Najm, W., daSilva, M., and Wiacek, C., "Safety Benefits Estimation of an Intelligent Cruise Control System Using Field Operational Test Data," SAE Technical Paper 1999-01-2950, 1999, https://doi.org/10.4271/1999-01-2950.Also In
Intelligent Transportation Systems (Its): Research and Applications
Number: SP-1467; Published: 1999-08-17
Number: SP-1467; Published: 1999-08-17
References
- Fancher, P. Ervin, R. Sayer, J. Hagan, M. Bogard, S. Bareket, Z. Mefford, M. Haugen, J. Intelligent Cruise Control Field Operational Test Final Report, I Technical Report, UMTRI-98-17, May 1998
- Burgett, A.L. DOT’s Approach to ITS Safety Evaluations Workshop Proceedings on Safety Evaluation of Intelligent Transportation Systems, ITS America and the National Highway Traffic Safety Administration Reston, VA May 1995
- NHTSA Benefits Working Group Preliminary Assessment of Crash Avoidance Systems Benefits, II National Highway Traffic Safety Administration, U.S. Department of Transportation December 1996
- Najm, W.G. Burgett, A.L. Benefits Estimation for Selected Collision Avoidance Systems Fourth World Congress on Intelligent Transport Systems Berlin, Germany October 1997
- Najm, W.G. Wiacek, C.J. Burgett, A.L. Identification of Precrash Scenarios for Estimating the Safety Benefits of Rear-End Collision Avoidance Systems Fifth World Congress on Intelligent Transport Systems Seoul, Korea October 1998
- Wiacek, C.J. Najm, W.G. Driver/Vehicle Characteristics in Rear-End Precrash Scenarios Based on the General Estimates System (GES), 1999 SAE International Congress & Exposition, paper no. 1999-01-0817 Detroit, MI March 1999
- Taoka, G.T. Brake Reaction Times of Unalerted Drivers ITE Journal March 1989
- Davis, D. Schweizer, N. Parosh, A. Lieberman, D. Apter, Y. Measurement of the Minimum Reaction Time for Braking Vehicles Wingate Institute for Physical Education and Sport Israel 1990
- Henderson, R.L. Driver Performance Data Book, DOT HS 807 126 1987
- Bogard, S. Fancher, P. Ervin, R. Hagan, M. Bareket, Z. Performance of a String or Cluster of ACC-Equipped Cars, UMTRI-98-28 July 1998