Analysis of radar fault prediction based on combined model  

基于组合模型的雷达故障预测分析（英文）

作　　者：邵延君[1] 马春茂[2] 潘宏侠[1] 

机构地区：[1]中北大学机械与动力工程学院,山西太原030051 [2]西北机电工程研究所,陕西咸阳712099

出　　处：《Journal of Measurement Science and Instrumentation》2016年第1期44-47,共4页测试科学与仪器（英文版）

基　　金：National Natural Science Foundation of China(No.51175480)

摘　　要：Based on modeling principle of GM（1,1）model and linear regression model,a combined prediction model is established to predict equipment fault by the fitting of two models.The new prediction model takes full advantage of prediction information provided by the two models and improves the prediction precision.Finally,this model is introduced to predict the system fault time according to the output voltages of a certain type of radar transmitter.

关 键 词：grey linear regression model filtting radar fault prediction 

分 类 号：TN958[电子电信—信号与信息处理]