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IDENTIFICATION AND CONTROL OF TRAFFIC AT ONE OR MORE TRAFFIC JUNCTIONS

  • US 20180315307A1
  • Filed: 12/14/2017
  • Published: 11/01/2018
  • Est. Priority Date: 04/28/2017
  • Status: Active Grant
First Claim
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1. A computer-implemented method, comprising:

  • generating, by a system operatively coupled to a processor, a piece-wise sinusoidal representation of traffic arrival at a traffic junction;

    determining, by the system, a parameter of one or more traffic junctions based on the piece-wise sinusoidal representation and a polynomial objective, wherein the determining comprises;

    determining a first parameter that is a time of a start of a phase sequence at a first traffic junction and determining a second parameter that is a time of a start of a phase sequence at a second traffic junction; and

    generating, by the system, a multi-variate polynomial describing an average queue length of a defined traffic type from a plurality of traffic types at the traffic junction based on the piece-wise sinusoidal representation of the traffic arrival for the plurality of traffic types.

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