DocumentCode
183988
Title
Eco-driving assistance system for electric vehicles based on speed profile optimization
Author
Xiaohai Lin ; Gorges, Daniel ; Liu, Siyuan
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Kaiserslautern, Kaiserslautern, Germany
fYear
2014
fDate
8-10 Oct. 2014
Firstpage
629
Lastpage
634
Abstract
In this paper an eco-driving assistance system for reducing the energy consumption in electric vehcles is proposed. An accurate electric vehicle model is developed and an optimal control problem is formulated. The optimal control problem is solved based on dynamic programming. As a result an energy-optimal speed profile is obtained. This speed profile is displayed to the driver for eco-drving assistance. Experiments indicate that the speed profile can be tracked well by the driver and that the energy consumption can be reduced substantially.
Keywords
driver information systems; dynamic programming; electric vehicles; optimal control; vehicle dynamics; dynamic programming; eco-driving assistance system; electric vehicles; energy consumption reduction; energy-optimal speed profile; optimal control problem; speed profile optimization; AC motors; Batteries; Computational modeling; Discharges (electric); Electric vehicles; Energy consumption;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Applications (CCA), 2014 IEEE Conference on
Conference_Location
Juan Les Antibes
Type
conf
DOI
10.1109/CCA.2014.6981410
Filename
6981410
Link To Document