This paper introduces a method to represent Takagi-Sugeno Fuzzy Control Systems (FCSs) as computational graphs, so they can be adjusted through a supervised training process based on gradient descent. It has been tested both with artificial (i.e. a known fuzzy controller) and naturalistic (i.e. driver's data extracted from the vehicle and the environment) data. The results achieved show high conformance to synthetic data, and seem to describe a car-following behavior with quite good precision, which suggests that it is possible to model the driver's behavior in a longitudinal model based on if-then type rules.


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    Title :

    Fuzzy Controller Inference via Gradient Descent to Model the Longitudinal Behavior on Real Drivers




    Publication date :

    2019-06-01


    Size :

    2635702 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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