弹箭与制导学报
彈箭與製導學報
탄전여제도학보
JOURNAL OF PROJECTILES, ROCKETS, MISSILES AND GUIDANCE
2009年
6期
217-220,224
,共5页
故障模式%数据挖掘模型%决策树%相关性
故障模式%數據挖掘模型%決策樹%相關性
고장모식%수거알굴모형%결책수%상관성
failure mode%data mining model%decision tree%correlation
为获得防空导弹飞行故障模式,立足靶场近50年来飞行试验数据,分别以导弹的三大类型(指令制导类、便携式、导引头制导类)及整体为样本,利用数据挖掘模型获得故障模式决策树以及相关性网络,由此得到导弹故障模式的预测判定模型.相关性网络比较结果表明,故障模式可靠.这可用于导弹飞行试验故障分析.
為穫得防空導彈飛行故障模式,立足靶場近50年來飛行試驗數據,分彆以導彈的三大類型(指令製導類、便攜式、導引頭製導類)及整體為樣本,利用數據挖掘模型穫得故障模式決策樹以及相關性網絡,由此得到導彈故障模式的預測判定模型.相關性網絡比較結果錶明,故障模式可靠.這可用于導彈飛行試驗故障分析.
위획득방공도탄비행고장모식,립족파장근50년래비행시험수거,분별이도탄적삼대류형(지령제도류、편휴식、도인두제도류)급정체위양본,이용수거알굴모형획득고장모식결책수이급상관성망락,유차득도도탄고장모식적예측판정모형.상관성망락비교결과표명,고장모식가고.저가용우도탄비행시험고장분석.
To acquire air defense missile (ADM) flight failure mode (FM), a method has presented. First, collected the history flight data within the near past fifty years in the range. Second, divided the data into three parts by the missile type: command guidance, portable, seeker. And the whole data itself could look like as one too. Third, sampled on the former data, got ADM FM decision trees (DT) and correlation networks by using SQL Server 2000 Analysis Services' data mining mode (DMM). Finally, the ADM forecast DTs have been decided. Contrast result confirms the FM reliability. The results can help the factual ADM failure analysis.
