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A Control Algorithm for Electric Power Steering of Tire Blowout Vehicle to Reduce the Impact Torque on Steering Wheel
Technical Paper
2013-01-1239
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Impact torque will be generated on the steering wheel when one tire suddenly blows out on high way, which may cause driver's psychological stress and result in driver's certain misoperations on the car. In this paper, the model of tire blowout vehicle was established; the tire blowout was detected based on the change rate of tire pressure, meanwhile, the rack force caused by tire blowout was estimated through a reduce observer; finally the compensation current was figured out to reduce the impact torque on the steering wheel. Results of simulation tests showed that the control strategy proposed in this paper can effectively reduce the impact torque on the steering wheel and reduce the driver's discomfort caused by tire blowout.
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Li, S., Zong, C., Chen, G., and He, L., "A Control Algorithm for Electric Power Steering of Tire Blowout Vehicle to Reduce the Impact Torque on Steering Wheel," SAE Technical Paper 2013-01-1239, 2013, https://doi.org/10.4271/2013-01-1239.Also In
References
- Kong-hui Guo , Jiang Huang , Xiao-lin Song Analysis and control of vehicle movement with blown-out tire[J] Automotive Engineering 2007 29 12 1041 1046
- Zhejiang Geely Holding Group BLOW-OUT MONITORING AND safety control system [P] China 2010
- Patwardhan S , Tan . H S , Tomizuka M. Experimental results of a tire-burst controller for AHS[J] Control Engineering Practice 1997 5 11 1615 1622
- Yi Lin , Guo-biao Shi , Chang-feng Zou et al. Study on Control Strategy of Electric Power Steering[J] Automotive Engineering 2003 3 8 10
- Hao Wu Modeling of Electric Power Steering System and Research on it's Assist Characteristic[D] Changchun Jilin University 2003
- Orengo Fabio , Malcolm H.Ray , Chuck A.Plaxico Modeling blow-out tire in roadside hardware simulations using LS-DYNA[C] ASME IMECE Washington, D.C. November 2003
- Guo , K. and Ren , L. A Unified Semi-Empirical Tire Model with HigherAccuracy and Less Parameters SAE Technical Paper 1999-01-0785 1999 10.4271/1999-01-0785
- Ying-lin Wang Study on vehicle dynamic response to blow-out tire based on CarSim and UniTire[D] Changchun College of Automotive Engineering, Jilin University 2007
- Peng Zhang The recognition system of blow-out tire based on tire pressure sensor: Postdoctoral Research Report [R] Hangzhou, China ZHEJIANG ASIA-PACIFIC MECHNICAL& ELECRONIC CO. LTD 2009
- Kurishige Masahiko A New Control Strategy to Reduce Steering Torque Without Perceptible Vibration for Vehicles Equipped With Electric Power Steering[C] ASME 2010