| 基于波形智能识别的诊断方法 |
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| 引用本文： | 吴波,杨叔子,杜润生,马元镐. 基于波形智能识别的诊断方法[J]. 机械工程学报, 1994, 30(1): 50-55 |
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| 作者姓名： | 吴波 杨叔子 杜润生 马元镐 |
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| 作者单位： | 华中理工大学 |
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| 摘 要： | 以柴油机燃油系统为诊断对象，研究了基于波形智能识别的诊断方法，提出了一种基于波峰或波谷之间的支配与从属关系的波形结构特征抽取与符号描述方法，建立了一个基于波开识别的诊断系统，并给出了诊断实例。
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| 关 键 词： | 波形识别 故障诊断 智能化 |
APPROACH TO DIAGNOSIS BASED ON WAVEFORM INTELLIGENT RECOGNITION |
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| Wu Bo, Yang Shuzi, Du Runsheng, Ma yuangao. APPROACH TO DIAGNOSIS BASED ON WAVEFORM INTELLIGENT RECOGNITION[J]. Chinese Journal of Mechanical Engineering, 1994, 30(1): 50-55 |
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| Authors: | Wu Bo Yang Shuzi Du Runsheng Ma yuangao |
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| Affiliation: | Huazhong University of Science and Technology |
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| Abstract: | An approach to diagnosis for the fuel injection system of diesel based on waveform intelligent recognition is discussed. A method of structural feature extraction and symbolic representation of waveform based on the Peak or valley dominance relation is proposed. Then a diagnostic system based on waveform recognition is Presented. Finally,some examples are given |
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| Keywords: | Fault diagnosis Waveform recognition Intelligent |
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