Information Theoretic Model Predictive Control: Theory and Applications to Autonomous Driving

Authors: Grady Williams, Paul Drews, Brian Goldfain, James M. Rehg, Evangelos A. Theodorou

20 pages, 12 figures, submitted to Transactions on Robotics (T-RO)

Abstract: We present an information theoretic approach to stochastic optimal control problems that can be used to derive general sampling based optimization schemes. This new mathematical method is used to develop a sampling based model predictive control algorithm. We apply this information theoretic model predictive control (IT-MPC) scheme to the task of aggressive autonomous driving around a dirt test track, and compare its performance to a model predictive control version of the cross-entropy method.

Submitted to arXiv on 07 Jul. 2017

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