Online Energy Management of Plug-In Hybrid Electric Vehicles for Prolongation of All-Electric Range Based on Dynamic Programming
Joint Authors
Chen, Zeyu
Liu, Weiguo
Yang, Ying
Chen, Weiqiang
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-12-17
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
The employed energy management strategy plays an important role in energy saving performance and exhausted emission reduction of plug-in hybrid electric vehicles (HEVs).
An application of dynamic programming for optimization of power allocation is implemented in this paper with certain driving cycle and a limited driving range.
Considering the DP algorithm can barely be used in real-time control because of its huge computational task and the dependence on a priori driving cycle, several online useful control rules are established based on the offline optimization results of DP.
With the above efforts, an online energy management strategy is proposed finally.
The presented energy management strategy concerns the prolongation of all-electric driving range as well as the energy saving performance.
A simulation study is deployed to evaluate the control performance of the proposed energy management approach.
All-electric range of the plug-in HEV can be prolonged by up to 2.86% for a certain driving condition.
The energy saving performance is relative to the driving distance.
The presented energy management strategy brings a little higher energy cost when driving distance is short, but for a long driving distance, it can reduce the energy consumption by up to 5.77% compared to the traditional CD-CS strategy.
American Psychological Association (APA)
Chen, Zeyu& Liu, Weiguo& Yang, Ying& Chen, Weiqiang. 2015. Online Energy Management of Plug-In Hybrid Electric Vehicles for Prolongation of All-Electric Range Based on Dynamic Programming. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1073622
Modern Language Association (MLA)
Chen, Zeyu…[et al.]. Online Energy Management of Plug-In Hybrid Electric Vehicles for Prolongation of All-Electric Range Based on Dynamic Programming. Mathematical Problems in Engineering No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1073622
American Medical Association (AMA)
Chen, Zeyu& Liu, Weiguo& Yang, Ying& Chen, Weiqiang. Online Energy Management of Plug-In Hybrid Electric Vehicles for Prolongation of All-Electric Range Based on Dynamic Programming. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1073622
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073622