| 非线性系统的BP神经网络在线建模及故障检测 |
| |
| 引用本文： | 董选明,裘丽华,王占林.非线性系统的BP神经网络在线建模及故障检测[J].航空学报,1996,17(5):114-118. |
| |
| 作者姓名： | 董选明 裘丽华 王占林 |
| |
| 作者单位： | 北京航空航天大学３０３教研室, 北京, 100083 |
| |
| 摘 要： | 回顾了非线性系统建模、故障检测与诊断（ＦＤＤ）及ＢＰ神经网络应用中存在的问题。提出了一种ＢＰ网络在线阶段自学习方式及应用该方式对非线性系统进行在线建模和故障检测的方法。仿真结果表明，本文提出的方式和方法是可行的
|
| 关 键 词： | 非线性系统 神经网络 故障检测 |
| 收稿时间： | 1995-04-13 |
| 修稿时间： | 1995-10-10 |
BP NEURAL NETWORKS BASED ON ON LINE MODELLING AND FAULT DETECTION IN NONLINEAR SYSTEMS |
| |
| Dong Xuanming,Qiu Lihua,Wang Zhanlin.BP NEURAL NETWORKS BASED ON ON LINE MODELLING AND FAULT DETECTION IN NONLINEAR SYSTEMS[J].Acta Aeronautica et Astronautica Sinica,1996,17(5):114-118. |
| |
| Authors: | Dong Xuanming Qiu Lihua Wang Zhanlin |
| |
| Institution: | Faculty 303, Beijing University of Aeronautics and Astronautics, Beijing, 100083 |
| |
| Abstract: | The existing problems for modelling, fault detection and diagnosis, and BP neural networks′ application, in nonlinear systems have been reviewed. An on line stage self learning rule is presented, and a novel method for on line modelling and detecting faults using the above rule is also proposed. Simulations show that the presented rule and method are practical. |
| |
| Keywords: | nonlinear systems neural net faults detection |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航空学报》浏览原始摘要信息 |
| 点击此处可从《航空学报》下载免费的PDF全文 |
