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Real-Time Collision Avoidance: Differential Game, Numerical Solution, and Synthesis of Strategies

  • Rainer Lachner
  • Michael H. Breitner
  • H. Josef Pesch
Part of the Annals of the International Society of Dynamic Games book series (AISDG, volume 5)

Abstract

Contemporary developments of on-board systems for automatic or semiautomatic driving include car collision avoidance systems. For this purpose two approaches based on pursuit-evasion differential games are compared. On a freeway a correct driver (evader) is faced with a wrong-way driver (pursuer), i.e., a person driving on the wrong side of the road. The correct driver tries to avoid collision against all possible maneuvers of the wrong-way driver and additionally tries to stay on the freeway. The representation of the optimal collision avoidance behavior along many optimal paths is used to synthesize an optimal collision avoidance strategy by means of neural networks. Examples of simulations that prove a satisfactory performance of the real-time collision avoidance scheme are presented.

Keywords

Optimal Path Collision Avoidance Differential Game Singular Surface Minimax Principle 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 2000

Authors and Affiliations

  • Rainer Lachner
    • 1
  • Michael H. Breitner
    • 1
  • H. Josef Pesch
    • 1
  1. 1.Institut für MathematikTechnische Universität ClausthalClausthal-ZellerfeldGermany

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