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Driver/Vehicle Modeling and Simulation
ISSN: 0148-7191, e-ISSN: 2688-3627
Published May 7, 2002 by SAE International in United States
Annotation ability available
This paper describes the driver/vehicle modeling aspects of a computer simulation that can respond to highway engineering descriptions of roadways. The driver model interacts with a complete vehicle dynamics model that has been described previously. The roadway path is described in terms of horizontal and vertical curvature and cross slopes of lanes, shoulders, side slopes and ditches. Terrain queries are made by the vehicle dynamics to locate tires on the roadway cross-section, and to define vehicle path and road curvature at some distance down the road. The driver model controls steering to maintain lateral lane position. Speed is maintained at a speed limit on tangents, and decreased as needed to maintain safe lateral acceleration. Because the bandwidth of longitudinal (speed) control is much lower than lateral/directional (steering) control, the driver model looks further ahead for speed control than for steering.
The paper considers numerous examples of the path and speed control ability of the driver model in response to horizontal and vertical curvature. The driver model must slow down, and brake if necessary, to avoid excessive lateral acceleration during cornering. The driver model must also respond with shifting if need be to accommodate vertical grade. Examples include passenger car and tractor/semi-trailer cases, and sensitivity analysis is used to demonstrate the influence of driver model parameters.
CitationAllen, R., Chrstos, J., Aponso, B., and Lee, D., "Driver/Vehicle Modeling and Simulation," SAE Technical Paper 2002-01-1568, 2002, https://doi.org/10.4271/2002-01-1568.
- Olson, P.L., et al., Parameters Affecting Stopping Sight Distance, NCHRP Report 270, Transportation Research Board, Washington, DC, 1984.
- Reid, L.D. and Solowka, E.N., “A Systematic Study of Driver Behaviour,” Ergonomics, vol. 24, no. 6, pp. 447-462, 1981.
- Allen, R.W. and McRuer, D.T., “The Man/Machine Control Interface - Pursuit Control,” Automatica, vol. 15, no. 6, pp. 683-686, 1979.
- McRuer, D.T. and Krendel, E.S., “Mathematical Models of Human Pilot Behavior,” AGARDogaph AGARD-AG-188, 1974.
- Klyde, D.H., McRuer, D.T., and Myers, T.T., “PIO Analysis with Actuator Rate Limiting,” AIAA Paper No. 96-3342, May 1996.
- Hoffmann, E.R., “Human Control of Road Vehicles,” Vehicle System Dynamics, 5(1-2), pp. 105-126, 1975.
- McRuer, D.T. et al., “New Results in Driver Steering Control Models,” Human Factors, vol. 19, no.4, pp. 381-397, 1977.
- Allen, R.W., “Stability and Performance Analysis of Automobile Driver Steering Control,” SAE Paper 820303, International Congress & Exposition, Detroit, MI, 1982.
- Allen, R.W., Szostak, H.T. and Rosenthal, T.J., “Analysis and Computer Simulation of Driver/Vehicle Interaction,” SAE Paper 871086, Society of Automotive Engineers, Warrendale, PA, 1987.
- Allen, R.W., O'Hanlon J.F., et al., Driver's Visibility Requirements for Roadway Delineation, Vol. I Effects of Contrast and Configuration on Driver Performance and Behavior, Federal Highway Administration, FHWA-RD-77-165, Nov. 1977.
- Donges, E., “A Two-Level Model of Driver Steering Behavior,” Human Factors, vol. 20, no. 67, Dec. 1978, pp. 691-707.
- Shinar, D., Rockwell, T.H. and Malecki, J.A., “The Effects of Changes in Driver Perception on Rural Curve Negotiation,” Ergonomics, vol. 23, no. 3, pp. 263-275.
- Pipes, L.A., “An Operational Analysis of Traffic Dynamics,” Journal of Applied Physics, vol. 24, pp. 271-281, 1953.
- Bekey, G.A., Burnham, G.O. and Seo, J., “Control Theoretic Models of Human Drivers in Car Following,” Human Factors, vol. 19, no. 4, pp. 399-413, 1977.
- Allen, R.W., Magdaleno, R.E., et al., “Driver Car Following Behavior Under Test Track and Open Road Driving Conditions,” SAE Paper 970170, Society of Automotive Engineers, Warrendale, PA, February 1997.
- Chandler, F.E., Herman, R., and Montroll, E.W., “Traffic Dynamics:Studies in Car Following,” Operations Research, 6, pp. 165-184, 1958.
- Krammes, R.A., et al., Horizontal Alignment Design Consistency for Rural Two-Lane Highways, FHWA-RD-94-034, Federal Highway Administration, Washington, DC, 1995.
- Allen, R.W., Rosenthal, T.J. and Szostak, H.T., “Steady State and Transient Analysis of Ground Vehicle Handling,” SAE Paper 870495, Society of Automotive Engineers, Warrendale, PA, 1987.
- Allen, R. Wade, Rosenthal, T.J., Klyde, D.H. and Chrstos, J.P., “Vehicle and Tire Modeling for Dynamic Analysis and Real-Time Simulation,” SAE Paper No. 200-01-1620, SAE Automotive Dynamics and Stability Conference, May 15-17, 2000 Also In: SAE Transactions Journal of Passenger Cars - Mechanical Systems, Vol. 109, 2000.
- Allen, R.W., Rosenthal, T.J., et al, Applying Vehicle Dynamics Analysis and Visualization to Roadway and Roadside Studies, DOT Report No: FHWA-RD-98-030 in Press. Systems Technology, Inc. TR 1301-1, May 1998.
- Paniati, J.F. and True, J., Interactive Highway Safety Design Model (IHSDM): Designing Highways with Safety in Mind, Transportation Research Circular No. 453, February 1996.
- Allen, R.W., Rosenthal, T.J., et al., “Vehicle and Tire Modeling for Dynamic Analysis and Real-Time Simulation,” SAE Paper 2000-01-1620, Society of Automotive Engineers, Warrendale, PA, May 2000.
- Maeda, T., Namio, I., et al., “Performance of Driver Vehicle System in Emergency Avoidance,” SAE Paper 770130, Society of Automotive Engineers, Warrendale, PA, February 1977.
- Myers, T. T., Ashkenas, I. L., and Johnson, W. B., Feasibility of a Grade Severity Rating System, FHWA-RD-79-116, August 1980.