This content is not included in your SAE MOBILUS subscription, or you are not logged in.
Dynamic Modeling of Torque-Biasing Devices for Vehicle Yaw Control
ISSN: 0148-7191, e-ISSN: 2688-3627
Published February 14, 2006 by SAE International in United States
Annotation ability available
This paper focuses on modeling of torque-biasing devices of a four-wheel-drive system used for improving vehicle stability and handling performance. The proposed driveline system is based on nominal front-wheel-drive operation with on-demand transfer of torque to the rear. The torque biasing components of the system are an electronically controlled center coupler and a rear electronically controlled limited slip differential. Kinematic modeling of the torque biasing devices is introduced including stage transitions during the locking stage and the unlocking/slipping stage. Analytical proofs of how torque biasing could be used to influence vehicle yaw dynamics are also included in the paper. A yaw control methodology utilizing the biasing devices is proposed. Finally, co-simulation results with Matlab®/Simulink® and CarSim® show the effectiveness of the torque biasing system in achieving yaw stability control.
CitationPiyabongkarn, D., Grogg, J., Yuan, Q., Lew, J. et al., "Dynamic Modeling of Torque-Biasing Devices for Vehicle Yaw Control," SAE Technical Paper 2006-01-1963, 2006, https://doi.org/10.4271/2006-01-1963.
- Elmqvist H., Mattsson S.E., Olsson H., Andreasson J., Otter M., Schweiger C. and Bruck D., “Realtime Simulation of Detailed Vehicle and Powertrain Dynamics,” SAE Paper No. 2004-01-0768.
- Osborn R.P. and Shim T., “Independent Control of All-Wheel-Drive Torque Distribution,” SAE Paper No. 2004-01-2052.
- Torii S., Yaguchi E., Ozaki K., Jindoh T., Owada M. and Naitoh G., “Electronically Controlled Torque Split System for 4WD Vehicles,” SAE Passenger Car Meeting & Exposition, Dearborn, Michigan, September 1986.
- Drenth E.F., “Verification of the Haldex LSC System Performance,” 15th ADAMS European Users' Conference, Rome, 2000.
- Fischer G., Pfau W., Braun H.S. and Billig C., “xDrive: The New Four-Wheel Drive Concept in the BMW X3 and BMW X5,” ATZ Worldwide, Vol. 106, February 2004.
- Liebemann E.K., Meder K., Schuh J. and Nenninger G., “Safety and Performance Enhancement: The Bosch Electronic Stability Control (ESP),” SAE Paper No. 2004-21-0060.
- Huchtkoetter H. and Gassmann T., “Vehicle Dynamics and Torque Management Devices,” SAE Paper No. 2004-01-1058.
- Park J. and Kroppe W.J., “Dana Torque Vectoring Differential Dynamic Trak,” SAE Paper No. 2004-01-2053.
- Wheals J.C. et al., “Torque Vectoring Driveline: SUV-based Demonstrator and Practical Actuation Technologies,” SAE Paper No. 2005-01-0553.
- Atsumi Y., “Development of SH-AWD (Super Handling-All Wheel Drive) System,” Presentation, Vehicle Dynamics EXPO 2005, Stuttgart, Germany, June 2005.
- Ushiroda Y., Sawase K., Takahashi N., Suzuki K. and Manabe K., “Development of Super AYC,” Technical Review, No. 15. 2003.
- Sawase K. and Sano Y., “Application of Active Yaw Control to Vehicle Dynamics by Utilizing Driving/Braking Force,” JSAE Review 20, Paper No. 9930801, pp. 289-295, 1999.
- Ikushima Y. and Sawase K., “A Study on the Effects of the Active Yaw Moment Control,” SAE International Congress and Exposition, Detroit, Michigan, February 1995.
- Liu C., Monkaba V., Tan H., McKenzie C., Lee H., and Suo S., “Driveline Torque-Bias-Management Modeling for Vehicle Stability Control,” SAE Paper No. 2002-01-1584.
- Dugoff H., Fancher P.S. and Segal L., “Tyre Performance Charecteristics Affecting Vehicle Response to Steering and Braking Control Inputs,” Final Report, Contract CST-460, Office of Vehicle Systems Research, US National Bureau of Standards, 1969.
- Genta G., Motor Vehicle Dynamics: Modeling and Simulation, Series on Advances in Mathematics for Applied Science - Vol. 43, World Scientific.
- Rajamani R., Vehicle Dynamics and Control, Springer Verlag, New York, 2005.
- Wong J.Y., Theory of Ground Vehicles, Third Edition, John Wiley & Sons, 2001.