• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 21 Issue 2
Apr.  2008
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Article Contents
XU Jin, SHAO Yiming, PENG Qiyuan, CHEN Yongxi. Mechanism of Run-Off-Road on Horizontal Curves Caused by Collision Avoidance of Vehicles[J]. Journal of Southwest Jiaotong University, 2008, 21(2): 177-181.
Citation: XU Jin, SHAO Yiming, PENG Qiyuan, CHEN Yongxi. Mechanism of Run-Off-Road on Horizontal Curves Caused by Collision Avoidance of Vehicles[J]. Journal of Southwest Jiaotong University, 2008, 21(2): 177-181.

Mechanism of Run-Off-Road on Horizontal Curves Caused by Collision Avoidance of Vehicles

  • Received Date: 28 Mar 2007
  • Publish Date: 25 Apr 2008
  • Dynamic responds of a vehicle during collision avoidance were obtained through simulation.The curvatures of the traveling path for collision avoidance of two vehicles running in opposite directions were analyzed according to the lateral forces acting on tires.An excessive additional curvature caused by collision avoidance causes a vehicle to run off road on a horizontal curve.From the safety point of view,a vehicle should decrease speed as early as possible before collision avoidance to avoid excessive additional curvature and centrifugal forces,and go back to its normal path gradually.

     

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  • NEUMAN T R,RONALD P,SLACKA K L,et al.A guide for addressing run-off-road collisions[R].Washington D C:American Association of State Highway and Transportation Officials,2003.[2] DARREN J T,RONALD P,NEUMAN T R.A guide for reducing collisions on horizontal curves[R].Washington D C:American Association of State Highway and Transportation Officials,2004.[3] 蔡果.二级公路成为事故之路的症结[J].中国安全科学学报,2004,14(11):30-37.CAI Guo.The crux of second rank highway becoming the accident frequent-occurring highway[J].China Safety Science Journal,2004,14(11):30-37.[4] BOB F,ANTHONY R,GIANCOLA P E,et al.Low cost local road safety solutions[R].Washington D C:The American Traffic Safety Services Association,2006.[5] 邵毅明,徐进.道路交通事故多发路段仿真预测研究报告[R].重庆交通大学,2007.[6] 徐进,彭其渊,邵毅明.路线及路面条件设计阶段的安全性评价仿真系统[J].中国公路学报,2007,20(6):36-43.XU Jin,PENG Qiyuan,SHAO Yiming.Simulation system for safety estimation of alignment and road surface condition in design phase[J].China Journal of Highway and Transport,2007,20(6):36-43.[7] 徐进.生成三维连续路表曲面的算法及其关键技术[J].计算机工程与应用,2007,43(17):209-212.XU Jin.Arithmetic of applying multi-quadrie interpolation in creating 3D road surface[J].Computer Engineering and Applications,2007,43 (17):209-212.[8] GIM G,NIKRAVESH P E.An analytical model of pneumatic tyres for vehicle dynamic simulations,part 2:comprehensive slips[J].International Journal of Vehicle Design,1991,12(1):19-39.
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