| 电池组故障诊断模糊专家系统的研究 |
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| 引用本文： | 郑杭波,齐国光. 电池组故障诊断模糊专家系统的研究[J]. 高技术通讯, 2004, 14(6): 70-74 |
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| 作者姓名： | 郑杭波 齐国光 |
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| 作者单位： | 清华大学计算机科学与技术系,北京,100084;清华大学计算机科学与技术系,北京,100084 |
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| 基金项目： | 863计划 ( 2 0 0 3AA5 0 113 3 )资助项目 |
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| 摘 要： | 对电池组的故障进行诊断是电池管理系统的重要功能。本文以模糊数学与模糊诊断原理为基础，建立了电池组故障诊断模糊专家系统的模型，给出了专家系统所用规则、历史档案数据内容以及电池组运行性能评估的算法——静态SOR评估算法。此外，还讨论了系统的具体实现，包括症状模糊化、故障的诊断和DOH的计算。最后给出了实验结果。
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| 关 键 词： | 电池组 故障诊断 模糊专家系统 |
The Research of the Battery Pack Fuzzy Diagnostic Expert System |
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| Zheng Hangbo,Qi Guoguang. The Research of the Battery Pack Fuzzy Diagnostic Expert System[J]. High Technology Letters, 2004, 14(6): 70-74 |
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| Authors: | Zheng Hangbo Qi Guoguang |
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| Abstract: | The battery diagnosis is an important function of the battery management system. On the basis of fuzzy theory, the model of the battery pack diagnostic expert system is established in this paper. We also present the rules used in the expert system, the history data and the algorithm of estimating battery performance during charging and discharging. Then we discuss the implementation of the system. At last, some results of the on-board test are presented. |
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| Keywords: | Battery pack Battery diagnosis Fuzzy expert system |
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