Fuel Saving Potential of Optimal Route-Based Control for Plug-in Hybrid Electric Vehicle

被引:4
作者
Karbowski, Dominik [1 ]
Sokolov, Vadim [1 ]
Jongryeol, Jeong [1 ]
机构
[1] Argonne Natl Lab, Ctr Transportat Res, 9700 S Cass Ave, Argonne, IL 60439 USA
来源
IFAC PAPERSONLINE | 2016年 / 49卷 / 11期
关键词
hybrid vehicle; energy management; optimization; ENERGY-MANAGEMENT; STRATEGY; ECMS;
D O I
10.1016/j.ifacol.2016.08.020
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, we evaluate the fuel savings of a plug-in hybrid electric vehicle (PREV) that uses an optimal controller, itself based on the Pontryagin Minimum Principle (PMP). A process was developed to synthesize speed profiles through a combination of Markov chains and information from a digital map about the future route. In a potential real-world scenario, the future trip (speed, grade, stops, etc.) can be estimated, but not deterministically known. The stochastic trip prediction process models such uncertainty. A PMP strategy was implemented in a Simulink controller for a model of Prius-like PHEV and compared to a baseline strategy using Autonomie, an automotive modeling environment. Multiple real-world itineraries were defined in urban areas with various environments, and for each of them multiple speed profiles were synthesized so as to provide a statistically representative dataset, and finally fuel savings were evaluated with the optimal control. (C) 2016, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.
引用
收藏
页码:128 / 133
页数:6
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