| 并联式混合动力车能量控制策略设计(英文) |
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| 引用本文： | 王爱华.并联式混合动力车能量控制策略设计(英文)[J].南京航空航天大学学报(英文版),2009,26(2):107-113. |
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| 作者姓名： | 王爱华 |
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| 作者单位： | 普度大学工程学院,印第安纳波利斯,46202,美国;南京工业职业技术学院电气与自动化系,南京,210046,中国 |
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| 摘 要： | 提出了一种新颖的能量控制策略的设计方法用于并联式混合动力车.首先用SQP算法求解最大系统效率问题以实现全局优化;然后用模糊控制系统来协调发动机和电池的工作点实现局部优化.模糊系统的模糊规则建立则是汲取了SQP优化结果,从而保证全局与局部的统一.计算机仿真结果表明,运用该能量控制策略的混合动力车能达到较好的燃料经济性.
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| 关 键 词： | 模糊逻辑 功率控制 优化控制系统 |
NOVEL DESIGN OF ENERGY CONTROL STRATEGY FOR PARALLEL HYBRID ELECTRIC VEHICLE |
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| Wang Aihua.NOVEL DESIGN OF ENERGY CONTROL STRATEGY FOR PARALLEL HYBRID ELECTRIC VEHICLE[J].Transactions of Nanjing University of Aeronautics & Astronautics,2009,26(2):107-113. |
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| Authors: | Wang Aihua |
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| Institution: | 1.College of Engineering;Purdue University;Indianapolis;46202;USA;2.Department of Electrical and Automation Engineering;Nanjing Institute of Industry Technology;Nanjing;210046;P. R. China |
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| Abstract: | A novel design method of control strategy for a parallel hybrid electric vehicle is proposed. The sequential quadratic programming(SQP) is first used to solve the optimal problem of maximizing system efficiency in terms of the global optimization. And then a fuzzy logic controller is developed to implement the optimal control strategy for a tradeoff between the engine and the battery in local. In addition, the performance of the fuzzy system is improved by optimizing the fuzzy rules based on the SQP results... |
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| Keywords: | fuzzy logic power control optimal control system |
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