吉林大学学报(工学版) ›› 2015, Vol. 45 ›› Issue (2): 347-351.doi: 10.13229/j.cnki.jdxbgxb201502002

• Orignal Article • Previous Articles     Next Articles

Raking force distribution control strategy of bus based on electronically controlled braking system

ZHENG Hong-yu1,WANG Lin-lin1,ZHAO Wei-qiang1,CHEN Yu-chao2   

  1. 1.State Key Laboratory of Automotive Simulation and Control,Jilin University,Changchun 130022,China;
    2.FAW Group Corporation R&D Center,Changchun 130011,China
  • Received:2013-11-04 Online:2015-04-01 Published:2015-04-01

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Abstract:

A braking force distribution control strategy is proposed using a hierarchical control structure based on electronically controlled braking system of bus (EBS). In the upper layer, a deceleration control strategy is designed to ensure that the vehicle braking deceleration is only dependent on the brake pedal distance but independent of the vehicle load condition. In the lower layer, a strategy of braking force distribution between front and rear axles based on ideal braking deceleration of the upper layer is taken to fulfill driver's need of whole bus braking force and to realize smooth axle load transfer. The proposed control strategy is tested using a hardware-in-the-loop simulation test bench of EBS system. Result show this strategy can improve the driving comfort and safety of bus.

Key words: vehicle engineering, electronic braking system, braking force distribution, deceleration control, comfort and safety

CLC Number: 

  • U463.5
[1] 公安部交通管理局. 中华人民共和国道路交通事故统计年报(2011年度)[M]. 北京:公安部交通管理局,2012.
[2] 何汉桥,张维刚. 我国客车安全综述[J]. 客车技术与研究,2007(2):1-4.
He Han-qiao,Zhang Wei-gang. A review on Chinese bus and coach safety[J]. Bus Technology and Research, 2007(2): 1-4.
[3] Miller J I, Cebon D. A high performance pneumatic
braking system for heavy vehicles[J]. Vehicle System Dynamics, 2010, 48(S1): 373-392.
[4] Bu F, Tan H S. Pneumatic brake control for precision stopping of heavy-duty vehicles[J]. IEEE Transactions on Control Systems Technology, 2007, 15(1): 53-64.
[5] 罗文发,张庶凯. 电子制动系统(EBS)技术[J]. 汽车与配件,2009, 12(3): 73-75.
Luo Wen-fa, Zhang Shu-kai. Electronic braking system tech[J]. Automobile & Parts Technology,2009, 12(3): 73-75.
[6] Beyer C, Schramm H, Wrede J. Electronic braking system EBS-status and advanced functions[C]∥SAE Paper, 982781.
[7] Szente V, Vad J, Lorant G, et al. Computational and experimental investigation on dynamics of electric braking systems[C]∥Proceedings of 7th Scandinavian International Conference on Fluid Power, Linkoping,Sweden,2001:1-10.
[8] Chu L, Gu J, Liu M, et al. Study on CAN communication of EBS and braking performance test for commercial vehicle[C]∥Proceedings of Vehicle Power and Propulsion Conference, Arlington,USA,2007: 849-852.
[9] 赵伟强, 宗长富, 郑宏宇,等. 基于制动舒适性的商用车EBS控制策略[J]. 吉林大学学报:工学版, 2012,42 (增刊): 22-26.
Zhao Wei-qiang,Zong Chang-fu,Zheng Hong-yu,et al. Control strategy of commercial vehicle electronic braking system based on braking comfort[J]. Journal of Jilin University (Engineering and Technology Edition) , 2012,42 (Sup.): 22-26.
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