最优化方法在开发可充电式混合动力车中的应用

中国机械工程 ›› 2011, Vol. 22 ›› Issue (4): 484-488.

最优化方法在开发可充电式混合动力车中的应用

顾纪超1;周钰亮2;李光耀1;董佐民2;干年妃1

出版日期:2011-02-25 发布日期:2011-03-15
基金资助:
国家自然科学基金资助项目(60635020)
National Natural Science Foundation of China（No. 60635020）

Application of Global Optimization Methods in Developing a Plug-in Hybrid Vehicle

Gu Jichao1;Zhou Yuliang2;Li Guangyao1;Dong Zuomin2;Gan Nianfei1

1.State Key Laboratory of Advance Design & Manufacture for Vehicle Body,

Hunan University, Changsha,410082

2.University of Victoria,Victoria，British Columbia,Canada,V8N 3P6

Online:2011-02-25 Published:2011-03-15
Supported by:
National Natural Science Foundation of China（No. 60635020）

摘要/Abstract

摘要：

为提高混合动力车的能量转换效率,开发了可充电式混合动力车的模型，应用多种全局最优化方法对回路中的汽车模型进行了优化，在有限操作状态下，使动力/机械能量转化效率达到最高。将优化结果输入控制模型中并进行仿真运算，结果表明，采用该模型可使能量效率得到显著提高。经过比较，基于混合元模型的自适应全局最优化(HAM)方法能兼顾精度和效率，用远远少于其他方法的计算时间得到了相似精度的结果。

关键词:

可充电式混合动力车, 全局最优化, 牵引控制策略, HAM 方法

Key words:

Plug-in hybrid vehicle, global optimization, traction control strategy, HAM(hybrid and adaptive metamodeling） method

中图分类号:

TH123

顾纪超, 周钰亮, 李光耀, 董佐民, 干年妃.

最优化方法在开发可充电式混合动力车中的应用

[J]. 中国机械工程, 2011, 22(4): 484-488.

GU Ji-Chao, ZHOU Yu-Liang, LI Guang-Yao, DONG Zuo-Min, AN Nian-Fei.

Application of Global Optimization Methods in Developing a Plug-in Hybrid Vehicle

[J]. China Mechanical Engineering, 2011, 22(4): 484-488.

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