Algorithms for Driver Behavior Classification at Intersections Validated on Large Naturalistic Data Set

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A system and method for predicting whether a vehicle will come to a stop at an intersection is provided. Generally, the system contains a memory; and a processor configured by the memory to perform the steps of: generating a prediction of whether the vehicle will or will not stop at the intersection before a first time based on vehicle data measured during a first time window; and at a second time, the second time being before the first time and approximately equal to a time at which the time window ends, providing an indication that the vehicle will not stop at the intersection before the first time based upon the prediction, wherein generating the prediction comprises using a classification model, the classification model configured to indicate whether the vehicle will or will not stop at the intersection before the first time based on a plurality of input parameters, and wherein the plurality of input parameters are selected from the group consisting of speed, acceleration, and distance to the intersection.

Researchers

Jonathan P How / Lauren Stephens / Vishnu Desaraju / Georges Aoude / Tom Pilutti

Departments: Department of Aeronautics and Astronautics
Technology Areas: Artificial Intelligence (AI) and Machine Learning (ML) / Industrial Engineering & Automation: Autonomous Systems, Logistics
Impact Areas: Connected World

  • system and method for providing driver behavior classification at intersections and validation on large naturalistic data sets
    United States of America | Granted | 9,129,519

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