| 基于AMT的轻度混合动力系统再生制动控制 |
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| 引用本文： | 叶明,秦大同,刘振军. 基于AMT的轻度混合动力系统再生制动控制[J]. 机械工程学报, 2006, 42(10): 156-160 |
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| 作者姓名： | 叶明 秦大同 刘振军 |
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| 作者单位： | 重庆大学机械传动国家重点实验室,重庆,400044;重庆大学机械传动国家重点实验室,重庆,400044;重庆大学机械传动国家重点实验室,重庆,400044 |
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| 基金项目： | 国家自然科学基金;教育部长江学者奖励计划 |
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| 摘 要： | 分析制动强度、ISG电动机制动力、发动机制动力以及电池充电功率的相互关系，得到电动机实际制动力随期望制动强度和车速变化曲面。提出基于电动机实际制动力的前后轮制动力分配策略。在此基础上考虑变速器挡位对传动系统工作点的影响，提出制动过程中能量最大化回收的换挡控制策略。台架试验结果表明，采用所提出的再生制动控制策略比传统控制策略能更有效地回收制动能量。
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| 关 键 词： | 再生制动 轻度混合动力 机械自动变速传动 换挡规律 |
| 修稿时间： | 2005-11-09 |
REGENERATIVE BRAKING CONTROL STRATEGY IN MILD HYBRID ELECTRIC VEHICLE EQUIPPED WITH AUTOMATIC MANUAL TRANSMISSION |
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| YE Ming,QIN Datong,LIU Zhenjun. REGENERATIVE BRAKING CONTROL STRATEGY IN MILD HYBRID ELECTRIC VEHICLE EQUIPPED WITH AUTOMATIC MANUAL TRANSMISSION[J]. Chinese Journal of Mechanical Engineering, 2006, 42(10): 156-160 |
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| Authors: | YE Ming QIN Datong LIU Zhenjun |
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| Affiliation: | State Key Laboratory of Mechanical Transmission, Chongqing University |
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| Abstract: | Actual regenerative braking force of integer starter/ generator (ISG), which is varied with desired braking deceleration and vehicle, is calculated based on analyzing required braking deceleration, maximum brakmg force of ISG, engine braking force and state of charge (SOC). Brakmg force distribution strategies are presented according to actual regenerative braking force of ISG. In order to recover vehicle kinetic energy maximally braking shift rules for mild HEV equipped with automatic manual transmission (AMI) are brought forward considering effects of transmission ratios. Test bed is built up and testing results show that power recovered with braking shift rules is more than that recovered with normal braking control rules. |
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| Keywords: | Regenerative braking Mild hybrid power Automatic manual transmission Shift rule |
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