A new feature for approximate dynamic programming traffic light controller

  • Authors:

  • Tung Le;Chen Cai

  • Affiliations:

  • University of New South Wales, New South Wales, Australia;NICTA, New South Wales, Australia

  • Venue:
  • Proceedings of the Second International Workshop on Computational Transportation Science
  • Year:
  • 2010

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Abstract

We applied the log function of the queues into Approximate Dynamic Programming to build a better single-intersection traffic light controller. We then use a distributed network of this controller to control multiple intersection. The simulated results on a big road network showed that the log function is more effective than the direct queues.