Neuroevolution with CMA-ES for Real-time Gain Tuning of a Car-like Robot Controller

  title={Neuroevolution with CMA-ES for Real-time Gain Tuning of a Car-like Robot Controller},
  author={Ashley Hill and Eric Lucet and Roland Lenain},
  booktitle={International Conference on Informatics in Control, Automation and Robotics},
This paper proposes a method for dynamically varying the gains of a mobile robot controller that takes into account, not only errors to the reference trajectory but also the uncertainty in the localisation. To do this, the covariance matrix of a state observer is used to indicate the precision of the perception. CMA-ES, an evolutionary algorithm is used to train a neural network that is capable of adapting the robot’s behaviour in real-time. Using a car-like vehicle model in simulation… 

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