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Research on optimal power allocation control strategy for heavy-duty vehicle with Electro-mechanical Transmission

  • Beijing Institute of Technology

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

According to the uncertainty of road condition and electricity demands of heavy-duty vehicles with Electro-mechanical Transmission in driving processes, a Markov model regarding driver's power demands is built and an optimal power control strategy based on stochastic dynamic programming (SDP) is proposed, establishing power balance dynamic models of engine, motor/generator and batteries. For the optimal performance function projected by goals of fuel economy, Markov decision procedure is established and solved by the strategy iterative method, and the optimal control strategy is achieved. The rationality of control strategy is verified by the forward simulation results.

源语言英语
主期刊名IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781479942398
DOI
出版状态已出版 - 30 10月 2014
活动2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Beijing, 中国
期限: 31 8月 20143 9月 2014

丛书

姓名IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014 - Conference Proceedings

会议

会议2014 IEEE Transportation Electrification Conference and Expo, ITEC Asia-Pacific 2014
国家/地区中国
Beijing
时期31/08/143/09/14

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