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Power-Split Hybrid Electric Vehicle Energy Management Based on Improved Logic Threshold Approach
Joint Authors
Liu, Leipo
Fu, Zhumu
Wang, Bin
Wang, Xiaohong
Song, Xiaona
Source
Mathematical Problems in Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-21
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
We design an improved logic threshold approach of energy management for a power-split HEV assisted by an integrated starter generator (ISG).
By combining the efficiency map and the optimum torque curve of internal combustion engine (ICE) with the state of charge (SOC) of batteries, the improved logic threshold controller manages the ICE within its peak efficiency region at first.
Then the electrical power demand is established based on the ICE energy output.
On that premise, a variable logic threshold value K is defined to achieve the power distribution between the ISG and the electric motor/generator (EMG).
Finally, simulation models for the power-split HEV with improved logic threshold controller are established in ADVISOR.
Compared to the equally power-split HEV with the logic threshold controller, when using the improved logic threshold controller, the battery power consumption, the ICE efficiency, the fuel consumption, and the motor driving system efficiency are improved.
American Psychological Association (APA)
Fu, Zhumu& Wang, Bin& Song, Xiaona& Liu, Leipo& Wang, Xiaohong. 2013. Power-Split Hybrid Electric Vehicle Energy Management Based on Improved Logic Threshold Approach. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-1032402
Modern Language Association (MLA)
Fu, Zhumu…[et al.]. Power-Split Hybrid Electric Vehicle Energy Management Based on Improved Logic Threshold Approach. Mathematical Problems in Engineering No. 2013 (2013), pp.1-9.
https://search.emarefa.net/detail/BIM-1032402
American Medical Association (AMA)
Fu, Zhumu& Wang, Bin& Song, Xiaona& Liu, Leipo& Wang, Xiaohong. Power-Split Hybrid Electric Vehicle Energy Management Based on Improved Logic Threshold Approach. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-1032402
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1032402