| 基于滤波模型的航空制导弹药剩余寿命分布 |
| |
| 引用本文： | 马长刚,李青,陈明,陈丽.基于滤波模型的航空制导弹药剩余寿命分布[J].海军航空工程学院学报,2017,32(4):395-400. |
| |
| 作者姓名： | 马长刚 李青 陈明 陈丽 |
| |
| 作者单位： | 空军勤务学院航材管理系,江苏徐州 221000,空军勤务学院航材管理系,江苏徐州 221000,空军勤务学院航材管理系,江苏徐州 221000,空军勤务学院航材管理系,江苏徐州 221000 |
| |
| 摘 要： | 如何更好地利用技术检测数据来预测航空制导弹药剩余寿命,这是弹药质量控制研究中的一个重要方向。利用动态主成分分析法提取了航空制导弹药状态检测参数主成分,解决了弹药检测参数冗余、相互关联的问题,为剩余寿命分布研究奠定了基础。基于滤波模型和威布尔分布以及正态分布,建立了航空制导弹药剩余寿命分布模型。通过实例,就能很好地将弹药剩余寿命分布与弹药故障联系起来,并动态掌握其剩余寿命分布情况。
|
| 关 键 词： | 动态主成分分析 滤波模型 参数估计 剩余寿命预测 |
Residual Life Distribution for Air Guided Ammunition Based onFiltering Model |
| |
| MA Changgang,LI Qing,CHEN Ming and CHEN Li.Residual Life Distribution for Air Guided Ammunition Based onFiltering Model[J].Journal of Naval Aeronautical Engineering Institute,2017,32(4):395-400. |
| |
| Authors: | MA Changgang LI Qing CHEN Ming and CHEN Li |
| |
| Institution: | Department of Aviation ammunition Air Force Logistics College Department of Material Management, Xuzhou Jiangsu 221000, China,Department of Aviation ammunition Air Force Logistics College Department of Material Management, Xuzhou Jiangsu 221000, China,Department of Aviation ammunition Air Force Logistics College Department of Material Management, Xuzhou Jiangsu 221000, China and Department of Aviation ammunition Air Force Logistics College Department of Material Management, Xuzhou Jiangsu 221000, China |
| |
| Abstract: | How to make better use of test data to predict Residual life of Air Guided Ammunition is an important directionfor Ammunition Quality control. We extract principal component for text data of Air Guided Ammunition by Dynamic prin.cipal component analysis (DPCA), which solve the problem as Detection parameter redundancy and inter relating, besides,which lays the foundation for the research of Residual life distribution. The Residual life distribution model was estab.lished based on Filtering model, WEIBULL distribution, and Normal distribution. We can commendably associate Residu.al life distribution with faults, and dynamically grasp of Residual life distribution. |
| |
| Keywords: | dynamic principal component analysis filtering model parameter estimation residual life prediction |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《海军航空工程学院学报》浏览原始摘要信息 |
| 点击此处可从《海军航空工程学院学报》下载免费的PDF全文 |
|
