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Aggressive driving with model predictive path integral control | IEEE Conference Publication | IEEE Xplore

Aggressive driving with model predictive path integral control


Abstract:

In this paper we present a model predictive control algorithm designed for optimizing non-linear systems subject to complex cost criteria. The algorithm is based on a sto...Show More

Abstract:

In this paper we present a model predictive control algorithm designed for optimizing non-linear systems subject to complex cost criteria. The algorithm is based on a stochastic optimal control framework using a fundamental relationship between the information theoretic notions of free energy and relative entropy. The optimal controls in this setting take the form of a path integral, which we approximate using an efficient importance sampling scheme. We experimentally verify the algorithm by implementing it on a Graphics Processing Unit (GPU) and apply it to the problem of controlling a fifth-scale Auto-Rally vehicle in an aggressive driving task.
Date of Conference: 16-21 May 2016
Date Added to IEEE Xplore: 09 June 2016
Electronic ISBN:978-1-4673-8026-3
Conference Location: Stockholm, Sweden

References

References is not available for this document.