DIFFERENTIAL-BRAKING-BASED ROLLOVER PREVENTION FOR SPORT UTILITY VEHICLES WITH HUMAN-IN-THE-LOOP EVALUATIONS
An anti-rollover control algorithm based on the Time-To-Rollover (TTR) metric is proposed in this paper. A simple model with steering and direct yaw moment control inputs was constructed to calculate the TTR in real-time. The TruckSim dynamic simulation software was used to verify the control performance, as well as to simulate the system dynamics in the UM-Oakland driving simulator. Both the simple and complex (TruckSim) models were tuned to match the behavior of a 1997 Jeep Cherokee vehicle with lateral acceleration up to 0.6 g. The performance of the proposed control system was compared with other threshold-based rollover-prevention control algorithms. Finally, a human-in-the-loop experiment was conducted to study the performance of the proposed algorithm under more realistic driving conditions. (A)
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/00423114
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Corporate Authors:
Swets & Zeitlinger
P.O. Box 825
2160 SZ Lisse, Netherlands -
Authors:
- CHEN, B-C
- Peng, H
- Publication Date: 2001-11
Language
- English
Media Info
- Features: References;
- Pagination: p. 359-89
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Serial:
- Vehicle System Dynamics
- Volume: 36
- Issue Number: 4-5
- Publisher: Taylor & Francis
- ISSN: 0042-3114
- EISSN: 1744-5159
- Serial URL: https://www.tandfonline.com/toc/nvsd20/current
Subject/Index Terms
- TRT Terms: Calculation; Methodology; Overturning; Simulation
- ITRD Terms: 6464: Calculation; 9102: Method; 1637: Overturning (veh); 9103: Simulation
Filing Info
- Accession Number: 00923916
- Record Type: Publication
- Source Agency: Transport Research Laboratory
- Files: ITRD, ATRI
- Created Date: May 3 2002 12:00AM