An online energy management strategy for extended range electric vehicles based on pontryagin's minimum principle

Cheng Ning Zhang; Wei Zhou; Jun Qiu Li; Zhi Fu Wang

doi:10.15918/j.tbit1001-0645.2015.09.010

An online energy management strategy for extended range electric vehicles based on pontryagin's minimum principle

Cheng Ning Zhang, Wei Zhou^*, Jun Qiu Li, Zhi Fu Wang

^*Corresponding author for this work

School of Mechanical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

An online energy management strategy was proposed based on Pontryagin's minimum principle for an extended range electric school bus and its principle to realize SOC sustaining was analyzed. A high-fidelity forward simulation model was built with component experimental data in the Matlab/Simulink environment. The simulation results show that, the proposed strategy is very robust in different driving cycles; and the fuel economy performance can be improved by up to 5.8% compared with the traditional on/off strategy.

Original language	English
Pages (from-to)	931-935
Number of pages	5
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	35
Issue number	9
DOIs	https://doi.org/10.15918/j.tbit1001-0645.2015.09.010
Publication status	Published - 1 Sept 2015

Keywords

Energy management
Extended range electric vehicles
Pontryagin's minimum principle

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10.15918/j.tbit1001-0645.2015.09.010

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abstract = "An online energy management strategy was proposed based on Pontryagin's minimum principle for an extended range electric school bus and its principle to realize SOC sustaining was analyzed. A high-fidelity forward simulation model was built with component experimental data in the Matlab/Simulink environment. The simulation results show that, the proposed strategy is very robust in different driving cycles; and the fuel economy performance can be improved by up to 5.8% compared with the traditional on/off strategy.",

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N2 - An online energy management strategy was proposed based on Pontryagin's minimum principle for an extended range electric school bus and its principle to realize SOC sustaining was analyzed. A high-fidelity forward simulation model was built with component experimental data in the Matlab/Simulink environment. The simulation results show that, the proposed strategy is very robust in different driving cycles; and the fuel economy performance can be improved by up to 5.8% compared with the traditional on/off strategy.

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KW - Pontryagin's minimum principle

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An online energy management strategy for extended range electric vehicles based on pontryagin's minimum principle

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Keywords

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