Optimization mization of Gear Number for Hybrid Electric Vehicles Using Dynamic Programming

被引：0
|
作者：
Zhao, Liangchun [1 ]
Gao, Bingzhao [1 ]
Wu, Jinzhu [1 ]
Chen, Hong [1 ,2 ]
机构：
[1] Jilin Univ, State Key Automot Simulat & Control, Campus NanLing, Changchun, Jilin, Peoples R China
[2] Jilin Univ, Dept Control Sci & Engn, Campus NanLing, Changchun, Jilin, Peoples R China
来源：
2017 CHINESE AUTOMATION CONGRESS (CAC) | 2017年
关键词：
dynamic programming; gear numbers; fuel consumption; hybrid vehicle; thermal efficiency; MULTI-CYLINDER ENGINE; HIGH FUEL EFFICIENCY; BOOSTED HCCI;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Based on the great development of engine technologies and the expansion of engine fuel economy area, a simulated engine Break Specific Fuel Consumption (BSFC) map is obtained. Then, liar the paralleled hybrid vehicle, Dynamic Programming algorithm is adopted to research the effect of engine on the gearbox gear numbers. Finally, the simulation results show that on the new engine BSFC map, the fuel consumptions decrease significantly compared with those on the previous engine BSFC map. Meanwhile, the advantages of more gearbox gear numbers on fuel consumption are greatly weakened on the new engine.
引用
收藏
页码：6646 / 6650
页数：5
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