Schmid, Roland (BMW Group), Buerger, Johannes (BMW Group), Bajcinca, Naim (University of Kaiserslautern)

A Comparison of PMP-Based Energy Management Strategies for Plug-In-Hybrid Electric Vehicles

Scheduled for presentation during the Regular Session "Plug-in Hybrid H.E.V." (ThAT1), Thursday, June 27, 2019, 10:50−11:10, Chambord

9th IFAC International Symposium on Advances in Automotive Control, June 23-27, 2019, Orléans, France

This information is tentative and subject to change. Compiled on April 23, 2024

Abstract

This paper presents a comparison of energy management strategies based on Pontryagin's Minimums Principle (PMP). The fuel consumption of Plug-in-Hybrid Electric Vehicles is minimized by considering the power split and electrical driving decision as optimization variables. This paper discusses the trade-off between optimality and computational efficiency of analytical and map-based PMP methods. Thereby a decision guidance for further research is presented which evaluates the discussed methods by contrasting fuel consumption, state of charge trajectory, power split and engine on/off decision and computational efficiency.