| 双能源混合动力驱动系统的优化控制及其仿真 |
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| 引用本文： | 黄妙华,金国栋.双能源混合动力驱动系统的优化控制及其仿真[J].华中科技大学学报(自然科学版),2002,30(10):29-31. |
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| 作者姓名： | 黄妙华 金国栋 |
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| 作者单位： | 华中科技大学机械科学与工程学院 |
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| 基金项目： | 国家高技术研究发展计划电动汽车重大专项资助项目 (2 0 0 1AA5 0 1 2 1 3 ) . |
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| 摘 要： | 在分析双能源驱动类型和控制策略的基础上，运用非线性规划的数学方法，针对一般的双能源混合动力汽车提出了一种系统的优化策略，该策略以某一特定的循环行驶工况为基础，以最低发动机的燃油消耗为目标函数，在ADVISOR软件平台上建立了仿真模型，并将优化控制策略的仿真结果与现有控制策略的仿真结果相比，结果表明通过系统的优化混合动力车辆的经济性有所改善，该优化方法有较大的实际应用价值。
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| 关 键 词： | 电动汽车 优化控制 非线性规划 系统仿真 控制策略 双能源混合动力驱动系统 |
| 文章编号： | 1671-4512(2002)10-0029-03 |
| 修稿时间： | 2002年4月28日 |
Optimal control and simulation of hybrid drivetrain system with dual power sources |
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| Huang Miaohua Jin Guodong Doctoral Candidate, College of Mech. Sci. & Eng.,Huazhong Univ. of Sci. & Tech.,Wuahn ,China..Optimal control and simulation of hybrid drivetrain system with dual power sources[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2002,30(10):29-31. |
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| Authors: | Huang Miaohua Jin Guodong Doctoral Candidate College of Mech Sci & Eng Huazhong Univ of Sci & Tech Wuahn China |
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| Institution: | Huang Miaohua Jin Guodong Doctoral Candidate, College of Mech. Sci. & Eng.,Huazhong Univ. of Sci. & Tech.,Wuahn 430074,China. |
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| Abstract: | Based on the analyses of construction and control strategy of hybrid drivetrain system with dual power sources, an optimal control strategy of hybrid drivetrain system with dual power sources is presented by using nonlinear programming math method. This optimization strategy is based on a special driven cycle, and hence minimum fuel consumption is the objective function. Based on the simulation software, ADVISOR, a control model is built. As this control strategy is used, a desired result is obtained and proves the best compared to other strategies. The results indicate that the fuel consumption and emission of hybrid electric vehicle are improved and this optimization strategy is applicable in practice. |
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| Keywords: | electric vehiclehybrid drivetrain dual power sources optimal control |
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