This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Semi-Active Steering Wheel for Steer-By-Wire System
Technical Paper
2001-01-3306
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Conventional steering system has a mechanical connection between the driver and the front tires of the vehicle, but in steer-by-wire system, there is no such a connection. Instead, actuators, positioned in the vehicle's front corners receive input from the control module and turn the front wheels accordingly. In steer-by-wire system, steering wheel is an important part that not only transfers driver's steering input to the controller but also provides a road feedback feeling to the driver's hand. Thus the reactive torque actuator, providing road feedback, plays an important role in steer-by-wire system. In conventional steer-by-wire-system, a motor was used as a reactive torque actuator. But using motor has some disadvantages such as an oscillatory feeling, and improper and potentially dangerous acceleration of the steering wheel by the motor when driver's hands are released from steering wheel abruptly. In this study, we developed a semi-active steering wheel with two magneto-rheological brakes used for reactive torque generation to eliminate inherent safety problem of the motor-based active steering wheel.
Recommended Content
Technical Paper | Development of a Fault Tolerant Steer-By-Wire Steering System |
Technical Paper | Moving Base Driving Simulator With Wide Angle Visual System |
Technical Paper | Passenger Car Stability Under Random Wind Excitation |
Authors
Citation
Park, Y. and Jung, I., "Semi-Active Steering Wheel for Steer-By-Wire System," SAE Technical Paper 2001-01-3306, 2001, https://doi.org/10.4271/2001-01-3306.Also In
SAE 2001 Transactions Journal of Passenger Cars - Mechanical Systems
Number: V110-6; Published: 2002-09-15
Number: V110-6; Published: 2002-09-15
References
- Dominke P. Ruck G “Electric Power Steering - The First Step on the Way to “Steer by Wire”” SAE Technical Paper Series 1999-01-0401 1999
- Segawa M. Nishizaki N. Nakano S. “A Study of Vehicle stability control by steer by wire system” Proceedings of AVEC 2000 August 22-24 2000
- Okamoto K. Chikuma I. Saito N. Miyazaki H. “Improvement of Driver's Feel of Electric Power Steering” SAE Technical Paper Series 890079 1989
- Hisaoka Y. Yamamoto M. Fujinami H. “A Study on Desirable Steering Responses and Steering Torque for Driver's Feeling” Proceedings of AVEC'96 June 24-28 1996
- R&D CENTER of MANDO Corporation “Development of the technology for design and manufacturing of electronically controlled steering system for vehicle” Ministry of Commerce, Industry and Energy Technical report 1992
- Jung B. Park Y. “Development of Damper for Electronically Controlled Power Steering by Magneto-Rheological Fluid” Korea Advanced Institute of Science & Technology 1999
- Adams R. Hannaford B. “Stable Haptic Interaction with Virtual Environments” IEEE transactions on robotics and automation 15 3 June 1999
- Allotta B. Colla V. Bioli G. Conticelli F. “Haptic Interface for Simulation Push-Buttons” Proceedings of the 1999 IEEE/ASME International Conference on Advanced Intelligent Mechatronics September 19-23 1999
- Swanson D. Romagna E. Wayne J. “Influence of Actuator Dynamics on Passive Haptic Interface Performance” Proceedings of the 1999 IEEE/ASME International Conference on Advanced Intelligent Mechatronics September 19-23 1999
- Colgate E. Schenkel G. “Passivity of a Class of Sampled-Data Systems: Application to Haptic Interfaces” Proceedings of the American Control Conference June 1994