Influence Diagrams for the Optimization of a Vehicle Speed Profile

0458065 - ÚTIA 2017 RIV DE eng C - Konferenční příspěvek (zahraniční konf.)
Kratochvíl, Václav - Vomlel, Jiří
Influence Diagrams for the Optimization of a Vehicle Speed Profile.
Proceedings of the Twelfth UAI Bayesian Modeling Applications Workshop (BMAW 2015) co-located with the 31st Conference on Uncertainty in Artificial Intelligence (UAI 2015). Achen: Sun SITE Central Europe, 2016 - (Agosta, J.; Carvalho, R.), s. 44-53. CEUR Workshop Proceedings, Vol 1565. ISSN 1613-0073.
[The Twelfth UAI Bayesian Modeling Applications Workshop (BMAW 2015). Amsterdam (NL), 16.07.2015]
Grant CEP: GA ČR GA13-20012S
Institucionální podpora: RVO:67985556
Klíčová slova: Influence diagrams * Spped profile optimization * Optimal control
Kód oboru RIV: JD - Využití počítačů, robotika a její aplikace
http://library.utia.cas.cz/separaty/2016/MTR/kratochvil-0458065.pdf

Influence diagrams are decision theoretic extensions of Bayesian networks. They are applied to diverse decision problems. In this paper we apply influence diagrams to the optimization of a vehicle speed profile. We present results of computational experiments in which an influence diagram was used to optimize the speed profile of a Formula 1 race car at the Silverstone F1 circuit. The computed lap time and speed profiles correspond well to those achieved by test pilots. An extended version of our model that considers a more complex optimization function and diverse traffic constraints is currently being tested onboard a testing car by a major car manufacturer. This paper opens doors for new applications of influence diagrams.
Trvalý link: http://hdl.handle.net/11104/0258932