| 时间序列方法在齿轮箱故障诊断中的应用 |
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| 引用本文： | 黄晋英,潘宏侠,谢奇峰. 时间序列方法在齿轮箱故障诊断中的应用[J]. 太原师范学院学报(自然科学版), 2004, 3(2): 52-55 |
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| 作者姓名： | 黄晋英 潘宏侠 谢奇峰 |
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| 作者单位： | 华北工学院,自动控制系,山西,太原,030051 |
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| 基金项目： | 山西省自然基金资助项目 (2 0 0 110 5 4) |
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| 摘 要： | 采用时间序列方法对齿轮箱振动信号进行谱分析，与传统功率谱分析相比较，可提高故障信号谱峰的分辨率，将其用于齿轮箱故障诊断，可提高故障诊断的精度，并可对齿轮故障的发展趋势进行有效的预测。
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| 关 键 词： | 时间序列方法 齿轮箱 故障诊断 振动信号 状态监测 信号分析 |
| 文章编号： | 1672-2027(2004)02-0052-04 |
| 修稿时间： | 2004-04-02 |
Application of Time Series Analysis in Fault Diagnosis of Vehicle Gearbox |
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| Huang Jinying Pan Hongxia Xie Qifeng. Application of Time Series Analysis in Fault Diagnosis of Vehicle Gearbox[J]. Journal of Taiyuan Normal University:Natural Science Edition, 2004, 3(2): 52-55 |
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| Authors: | Huang Jinying Pan Hongxia Xie Qifeng |
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| Abstract: | The fault diagnosis and forecast of a gearbox is studied with time series method in this paper. The vibration signals spectrum is analyzed by time series and power spectrum method. Compared with the power spectrum analysis,the time series method has good spectrum resolution. The diagnosis efficiency is improved and the fault development trend is forecast correctly. |
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| Keywords: | time series gearbox fault diagnosis forecast |
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