Trip-oriented stochastic optimal energy management strategy for plug-in hybrid electric bus
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- 作者：Yongchang Dua ; Yue Zhaoa ; Qinpu Wangb ; QinPu_Wang@163.com" class="auth_mail" title="E-mail the corresponding author ; Yuanbo Zhanga ; Huaicheng Xiac
- 关键词：Plug-in hybrid electric bus ; Energy management ; Markov chain ; Stochastic dynamic programming ; Equivalent consumption minimization strategy
- 刊名：Energy
- 出版年：2016
- 出版时间：15 November 2016
- 年：2016
- 卷：115
- 期：part_P1
- 页码：1259-1271
- 全文大小：2707 K
文摘
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A stochastic problem was formed based on a stochastic segment-based driving condition model.
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Offline stochastic dynamic programming was employed to solve the stochastic problem.
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The instant power split decision was made by the online equivalent consumption minimization strategy.
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Good performance in fuel economy of the proposed method was verified by simulation results.
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Practical application potential of the proposed method was verified by the hardware-in-loop test results.