| 滚动轴承故障诊断系统研究 |
| |
| 引用本文： | 侯跃谦 江秋 李萌 陆爽. 滚动轴承故障诊断系统研究[J]. 长春大学学报, 2004, 14(4): 1-3 |
| |
| 作者姓名： | 侯跃谦 江秋 李萌 陆爽 |
| |
| 作者单位： | [1]长春大学机械工程学院，吉林长春130022 [2]长春工业大学工程训练中心，吉林长春130012 |
| |
| 基金项目： | 吉林省教育厅科研项目(JJK99-10) |
| |
| 摘 要： | 在对滚动轴承振动信号特征分析的基础上，建立了AR模型，利用AR模型参数建立径向基函数神经网络，并用该网络对滚动轴承的故障模式进行了识别。最后应用Matlab语言强大的计算功能，建立了滚动轴承故障诊断系统。理论和试验证明了该系统的有效性，且具有较高的识别精度。
|
| 关 键 词： | 滚动轴承 故障诊断 AR模型 RBF神经网络 |
| 文章编号： | 1009-3907(2004)04-0001-03 |
| 修稿时间： | 2004-04-02 |
A research of fault recognition system on rolling bearings |
| |
| HOU Yue-qian,JIANG Qiu,LI Meng,LU Shuang. A research of fault recognition system on rolling bearings[J]. Journal of Changchun University, 2004, 14(4): 1-3 |
| |
| Authors: | HOU Yue-qian JIANG Qiu LI Meng LU Shuang |
| |
| Affiliation: | HOU Yue-qian~1,JIANG Qiu~2,LI Meng~1,LU Shuang~1 |
| |
| Abstract: | On the basis of the feature analysis of vibration signal of rolling bearing,the AR model is presented.The radial basis function of neural networks is established based on the AR model parameter.In the light of the theory of the RBF neural networks,the fault pattern of rolling bearing is recognized correspondingly.The fault recognition system on rolling bearings is established using Matlab.The theory and experiment shows that the system is available and its precision is high. |
| |
| Keywords: | rolling bearing fault recognition AR model RBF neural networks |
| 本文献已被 CNKI 维普 等数据库收录！ |
