| 引用本文: | 黄强,吴建军.基于云-神经网络的液体火箭发动机故障检测方法.[J].国防科技大学学报,2010,32(1):11-15.[点击复制] |
| HUANG Qiang,WU Jianjun.Fault Detection Method Based on Cloud-neural Network of Liquid-propellant Rocket Engine[J].Journal of National University of Defense Technology,2010,32(1):11-15[点击复制] |
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| 基于云-神经网络的液体火箭发动机故障检测方法 |
| 黄强, 吴建军 |
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(国防科技大学 航天与材料工程学院，湖南 长沙 410073)
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| 摘要: |
| 根据故障检测原理，研究和实现了基于云－神经网络的液体火箭发动机故障检测方法。根据训练结果、测试结果和故障检测结果可以看出，云－神经网络用于液体火箭发动机的故障检测是可行的，经过历次试车数据验证，该方法没有误报警和漏报警。 |
| 关键词: 云模型 云－神经网络 液体火箭发动机 故障检测 |
| DOI： |
| 投稿日期：2009-09-28 |
| 基金项目:教育部“新世纪优秀人才支持计划”项目(NCET-06-09278) |
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| Fault Detection Method Based on Cloud-neural Network of Liquid-propellant Rocket Engine |
| HUANG Qiang, WU Jianjun |
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(College of Aerospace and Materials Engineering, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| The fault detection method based on cloud-neural network of LRE (liquid-propellant rocket engine) is studied and realized with fault detection principle. The training results, testing results and fault detection results of the method are given. The method is validated by historical test data. There is no false alarm and missing alarm during testing and validation. |
| Keywords: cloud model cloud-neural network liquid-propellant rocket engine fault detection |
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