PDF下载 分享
[1]李京浩,胡小平,韩泉东,等.液体火箭发动机故障的数值型关联规则挖掘[J].火箭推进,2007,33(02):7-11.
　Li Jinghao,Hu Xiaoping,Han Quandong.Mining quantitative association rules of liquid propellant rocket engine[J].Journal of Rocket Propulsion,2007,33(02):7-11.
点击复制

液体火箭发动机故障的数值型关联规则挖掘

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V] 卷: 33 期数: 2007年02期 页码: 7-11 栏目: 出版日期: 2007-04-30
Title:
Mining quantitative association rules of liquid propellant rocket engine
作者:
李京浩；胡小平；韩泉东；
国防科技大学航天与材料工程学院；国防科技大学航天与材料工程学院湖南长沙410073；湖南长沙410073；
Author(s):
Li Jinghao; Hu Xiaoping; Han Quandong
College of Aerospace and Material Engineering,NUDT,Changsha 410073,China
关键词:
液体推进剂火箭发动机; 故障诊断; 数值型关联规则; FP-Growth算法
分类号:
V463.6
文献标志码:
A
摘要:
数值型关联规则的算法大多是将多值属性关联规则挖掘问题转化为布尔型关联规则挖掘问题,而连续属性的离散化是数值型关联规则的核心问题。本文基于数值型关联规则的理论,用一种数理统计的方法进行连续属性的离散化。将该方法应用于某大型液体火箭发动机稳态段的热试车数据,然后利用FP-Growth算法对其进行测试,挖掘出了故障数据,进而验证了其可行性。

相似文献/References:

[1]杨 敏,马光辉,吴乃军.大功率高速泵的振动监测系统及其应用[J].火箭推进,2013,39(01):77.
　YANG Min,MA Guang-hui,WU Nai-jun.Vibration monitoring system for high-power high-speed pump and its application[J].Journal of Rocket Propulsion,2013,39(02):77.
[2]耿 辉,张 翔,张素明,等.一种基于聚类分析的液体火箭发动机稳态过程故障诊断方法[J].火箭推进,2014,40(05):86.
　GENG Hui,ZHANG Xiang,ZHANG Su-ming,et al.Cluster analysis based diagnosis method for fault in steady process of liquid propellant rocket engine[J].Journal of Rocket Propulsion,2014,40(02):86.
[3]陈海峰,赵政社,张少博.基于振动检测的发动机故障诊断算法研究[J].火箭推进,2012,38(06):62.
　CHEN Hai-feng,ZHAO Zheng-she,ZHANG Shao-bo.Research on liquid rocket engine fault diagnosis algorithm according to vibration detection[J].Journal of Rocket Propulsion,2012,38(02):62.
[4]魏鹏飞.一种综合分析LRE减损控制律的 智能方法研究[J].火箭推进,2008,34(03):1.
　Wei Pengfei.Research of an intelligent method to analyze damage-mitigating control law for liquid-propellant rocket engine[J].Journal of Rocket Propulsion,2008,34(02):1.
[5]袁晓峰,许化龙,徐志高.液体火箭发动机诊断知识挖掘系统设计[J].火箭推进,2008,34(03):44.
　Yuan Xiaofeng,Xu Hualong,Xu Zhigao.Design of diagnostic knowledge mining system for liquid propellant rocket engine[J].Journal of Rocket Propulsion,2008,34(02):44.
[6]李京浩,胡小平,韩泉东,等.贝叶斯分类器在液体火箭发动机故障诊断中的应用[J].火箭推进,2007,33(06):12.
　Li Jinghao,Hu Xiaoping,Han Quandong.Application of Bayesian classifier to fault diagnosis of liquid propellant rocket engine[J].Journal of Rocket Propulsion,2007,33(02):12.
[7]魏鹏飞,吴建军,陈启智,等.液体火箭发动机起动过程减损控制研究[J].火箭推进,2006,32(01):7.
　Wei Pengfei,Wu Jianjun,Chen Qizhi.Research of damage-mitigating control for startup process of liquid-propellant rocket engines[J].Journal of Rocket Propulsion,2006,32(02):7.
[8]程玉强,魏鹏飞,吴建军,等.基于模糊推理的液体火箭发动机推力室减损控制研究[J].火箭推进,2005,31(03):9.
　Cheng Yuqiang,Wei Pengfei,Wu Jianjun.Research of damage mitigating control of thrust chamber based on fuzzy logic reasoning for liquid propellant rocket engine[J].Journal of Rocket Propulsion,2005,31(02):9.
[9]吴建军,魏鹏飞.可重复使用液体火箭发动机智能减损控制技术[J].火箭推进,2005,31(04):8.
　Wu Jianjun,Wei Pengfei.Intelligent damage-mitigating control techniques for reusable liquid-propellant rocket engines[J].Journal of Rocket Propulsion,2005,31(02):8.
[10]王志武.基于人工智能方法的传感器故障诊断技术[J].火箭推进,2005,31(05):59.
　Wang Zhiwu.A fault detection method based on artificial intelligence for sensors[J].Journal of Rocket Propulsion,2005,31(02):59.

备注/Memo

国家自然科学基金资助项目(50376073)。

更新日期/Last Update: 1900-01-01