Research on Elastic Damping Control Strategy at High Speed for a Vehicle Electronic Power Steering System Stability

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Abstract:

Electronic power steering (EPS) system is a critical component for vehicle safety driving. The damping force of automobile steering is decreased at high speeds, so the driving feel is floating. When vehicle suspension shock and a front wheel sensitive to road counterforce it is relation with the driver safety. For the subject of vehicle stability at high speed, an EPS system control strategy of stability has been presented. In order to keep driving feel, when the steering resistance decrease an elastic damping will be increased. Current follow control technique is introduced, and the torque sensor can estimate the vehicle state. This method can be verified by the experiment.

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240-245

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August 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] T. Meng, H. Chen, Z.P. Yu and L. Li: Automotive Engineering, Vol. 28 (2006) No. 12, pp.1125-1128.

Google Scholar

[2] Z.Y. He, X.W. Ji and X.F. Zhang: Power Electronics, Vol. 42 (2008) No. 5, pp.66-67.

Google Scholar

[3] J.H. Kim and J.B. Song: Mechatronics, Vol. 13 (2002) No. 12, p.447 – 459.

Google Scholar

[4] Y.S. Hu, X.W. Ji and K.Y. Chen: SAE Paper, Vol. 1 (2004) No. 5, pp.1096-1097.

Google Scholar

[5] W.Z. Zhao, L. Yin, J.W. Wei and G.B. Shi: China Technological Sciences, Vol. 54 (2011) No. 6, pp.1515-1520.

Google Scholar

[6] W.Z. Zhao, C.Y. Wang, P.K. Sun and S. Liu: China Technological Sciences, Vol. 54 (2011) No. 11, pp.3047-3053.

Google Scholar

[7] R.A. Hanifah, S.F. Toha and S. Ahmad: Proc. IEEE International Conference on Smart Instrumentation, Measurement and Applications (Kuala Lumpur, Malaysia, November26-27, 2013). pp.1-5.

Google Scholar

[8] C. Chitu: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, Vol. 32 (2013) No. 3, pp.763-775.

Google Scholar

[9] J.T. Illan, V. Ciarla and C.C. Dewit: Proc. IEEE International Conference on Control Applications (Denver, CO, USA. September 28-30, 2011). pp.1100-1105.

Google Scholar

[10] H.Q. Zang and J. Geng: Journal of Computational Information Systems, Vol. 8 (2012) No. 1, pp.65-72.

Google Scholar

[11] A.W. Burton: IEEE Control Systems Magazine, Vol. 23 (2003) No. 6, pp.30-39.

Google Scholar

[12] X. Chen, T.B. Yang and X.Q. Chen: IEEE Transactions on Control Systems Technology, Vol. 16 (2008) No. 6, pp.1289-1299.

Google Scholar