%0 Journal Article
%T Fault Diagnosis of Inertial Apparatus Based on Improved BP Algorithm<br>基于改进BP 算法的惯性仪器故障诊断
%A LI Fu-Rong
%A LI Bi-Feng
%A WANG Yu-Feng
%A QIN Hao
%A <br>李富荣
%A 李笔锋
%A 王玉峰
%A 秦浩
%J 计算机系统应用
%D 2012
%I 
%X In order to tap the information and knowledge hidden behind the inertial apparatus test data,applying data mining technology and taking Clementine12.0 as platform to establish model and realize the fault diagnosis of inertial instruments.Proposing BP algorithm based on two-stage clustering and its improving,compared with traditional BP algorithm,the prediction accuracy and universal capacity have been improved.
%K inertial apparatus
%K two-step clustering
%K K-means clustering
%K anomaly
%K BP Neural network<br>惯性仪器
%K 两步聚类
%K k-means聚类
%K 孤立点检测
%K BP神经网络
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D4F6864C950C88FFCE5B6C948A639E39&aid=6490A3A6E5E7C981E69A936FBB0421C6&yid=99E9153A83D4CB11&vid=659D3B06EBF534A7&iid=0B39A22176CE99FB&sid=35FC3610259C2B32&eid=656F8C8401D91023&journal_id=1003-3254&journal_name=计算机系统应用&referenced_num=0&reference_num=6