Long Vehicle Turning

  • Yong Chen
  • Eng Sing Chua
  • Daniel Thalmann
  • Yiyu Cai
  • Yi Gong
  • Teng Sam Lim
  • Peng Wong
Chapter
Part of the Gaming Media and Social Effects book series (GMSE)

Abstract

Safety and efficiency are two major issues when it comes to long vehicle driving and operating, particularly those with very large lateral and longitudinal sizes. Trajectory planning for long vehicle tuning always plays an important role to secure safety and efficient operation, especially when turning in narrow spaces limited by surrounding objects such as buildings. This chapter discusses a trajectory calculation method for long vehicle turning, based on a set of differential equations. The solution can be numerically obtained for any trajectory under different circumstances. We develop a generalized and systematic mathematical approach to determine the trajectories swept by each wheel and other related components of the vehicle. The envelope of the trajectories of the vehicle can then be derived according to geometric relationships and characteristics. Based on numerical analysis results, a 3D simulation is developed in this work for different types of long vehicles along with different given turning roads surrounded by buildings and other objects. This way we are able to do trajectory planning for long vehicle turning.

Keywords

Vehicle turning Simulation  Trajectory planning 

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Copyright information

© Springer Science+Business Media Singapore 2014

Authors and Affiliations

  • Yong Chen
    • 1
  • Eng Sing Chua
    • 1
  • Daniel Thalmann
    • 1
  • Yiyu Cai
    • 1
  • Yi Gong
    • 2
  • Teng Sam Lim
    • 2
  • Peng Wong
    • 2
  1. 1.Nanyang Technological UniversityNanyang AvenueSingapore
  2. 2.PEC LimitedJurongSingapore

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