| 并联式混合动力汽车瞬时控制策略研究与改进 |
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| 引用本文： | 石大排,;刘瑞军,;任宗丹,;赵京菊.并联式混合动力汽车瞬时控制策略研究与改进[J].拖拉机,2014(3):22-26. |
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| 作者姓名： | 石大排 ;刘瑞军 ;任宗丹 ;赵京菊 |
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| 作者单位： | [1]山东理工大学交通与车辆工程学院,山东淄博255049; [2]济南交通高级技工学校,济南250000 |
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| 摘 要： | 通过对并联式混合动力汽车瞬时控制策略的研究,分别建立了动力电池在充电和放电两种工况下的等效油耗函数,考虑到动力电池SOC和混合动力汽车制动能量回收这两个因素的影响,导出了改进后的等效油耗瞬时控制目标函数,并建立了瞬时控制模型。针对某款并联式混合动力汽车,运用ADVISOR 2002软件,对改进前后的瞬时控制策略进行了仿真。
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| 关 键 词： | 瞬时控制策略 并联混合动力汽车 电池荷电状态 仿真 |
Research and Improvement of Instantaneous Control Strategy on Parallel Hybrid Electric Vehicle |
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| Institution: | SHI Da-pa , LIU Rui-jun, REN Zong-dan , ZHAO Jing-ju (1. School of Traffic and Vehicle Engineering, Shandong University of Technology, Zibo 255049, China; 2. Traffic Advanced Technical Schools of Ji＇ nan, Ji＇ nan 250000, China) |
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| Abstract: | By the instantaneous control strategy research on the parallel hybrid electric vehicle,the paper respectively established the equivalent fuel consumption functions in the charging and discharging work conditions of power batteries,considered two factors of the SOC（State of Charge） of power battery and recycling braking energy of hybrid cars,deduced the improved objective function of the instantaneous control strategy of the equivalent fuel consumption,established the improved instantaneous control model.Based on the ADVISOR2002,it simulated the traditional and improved instantaneous control strategies on a parallel hybrid electric vehicle,and analyzed the simulation results. |
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| Keywords: | Instantaneous control strategy Parallel hybrid electric vehicle SOC Simulation |
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