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《Missiles and Space Vehicles》 2007-04
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Application of Support Vector Machine in Steady State Fault Detection and Diagnosis of Liquid-propellant Rocket Engine

Han Quandong,Hu Xiaoping(College of Aerospace and Material Engineering,National University of Defense Technology,Changsha,410073)  
A novel method of fault detection and diagnosis of liquid rocket engine based on support vector machine(SVM) is proposed to solve the problem of deficiency of fault data samples.A multi-fault classifier is constructed.Data got from 23 tests are used to testify obtained models.The results were compared with those of ANN method.28 kinds of simulated data are also used to verify the performance of SVM method.It shows that the SVM method is an efficient approach based on small samples for the Fault detection and diagnosis of liquid-propellant rocket engine.
【Fund】: 国家自然科学基金资助项目(50376073)
【CateGory Index】: V434
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 Liu Honggang, Xie Tingfeng, Ding WeiCheng, Wu Jianjun (School of Aerospace and Material Engineering, National Univ. of Defense Technology, Changsha 410073 , China);Design and realization of primitive real-time fault detection and alarm system for liquid propellant rocket engines[J];Journal of Rocket Propulsion;2005-04
2 WANG Xiao-dan, WANG Ji-qin (The Missile Institute, Air Force Engineering University, Sanyuan, Shaanxi 713800, China);Research and Application of Support Vector Machine[J];Journal of Air Force Engineering University(Natural Science Edition);2004-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Hua-wei 1, ZHOU Jing-lun 2, ZHANG Jin-huai 2, HE Zu-yu 3(1. College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing, Jiangsu 210016, China; 2. National University of Defense Technology, Changsha,Hunan 410073, China; 3. Suqian Bureau of Finance, Suqian, Jiangsu 223800, China);Reliability-growth Analysis Model for Liquid Rocket Engine[J];Acta Armamentarii;2005-02
2 HU Xiao-ping~1, ZHANG Li-juan~2, WANG Yan-mei~2, LI Zhou-jun~2 (1. College of Aerospace and Material Engineering, National Univ. of Defense Technology, Changsha 410073, China; 2. College of Computer, National Univ. of Defense Technology, Changsha 410073, China);The Analysis of Data Mining Strategy in Fault Detection and Diagnosis of the Liquid Rocket Engine[J];Journal of National University of Defense Technology;2005-03
3 HU Xiao-ping,HAN Quan-dong,LI Jing-hao (College of Aerospace and Material Engineering,National Univ.of Defense Technology,Changsha 410073,China);Fault Diagnosis of Liquid Rocket Engine by Dynamic Time Warping Combined with Decision Tree Method[J];Journal of National University of Defense Technology;2007-04
4 1Wang Yanmei, 2Hu Xiaoping, 3Li Zhoujun (1College of Computer Engineering, National Univ. of Defense Technology, Changsha, 410073 2College of Aerospace and Material Engineering, National Univ. of Defense Technology, Changsha, 410073 3College of Computer Engineering, Beijing Univ. of Aeronautics and Astronautics, Beijing 100083, China);Application of association rules to the fault detection of starting-up and shutdown process of liquid rocket engine[J];Journal of Rocket Propulsion;2006-01
5 Han Quandong,Hu Xiaoping,Wang Yanmei (College of Aerospace and Material Engineering, National Univ. of Defense Technology, Changsha 410073, China);Steady state fault detection and diagnosis of liquid propellant rocket engines based on decision tree method[J];Journal of Rocket Propulsion;2007-03
6 Ma Hongyu,Liu Zhanguo,Xu Haohai,Li Bin (Xi'an Aerospace Propulsion Institute,Xi'an 710100,China);Development of a fault monitoring system for LOX/kerosene engine ground hot-test[J];Journal of Rocket Propulsion;2008-01
7 Wang Wenbin, Liu Honggang (College of Aerospace and Material Engineering, National Univ. of Defense Technology, Changsha 410073, China);Research on fault detection method for liquid-propellant rocket engine based on artificial immune[J];Journal of Rocket Propulsion;2008-02
8 He Hao, Hu Xiaoping, Jiang Zhijie, Liu Weiqiang (Inst. of Aerospace and Material Engineering, National Univ. of Defense Technology, Changsha 410073, China);SVM implemented in fault diagnosis of liquid rocket engine[J];Journal of Rocket Propulsion;2008-03
9 Yuan Xiaofeng, Xu Hualong, Xu Zhigao (Second Artillery Engineering Institute, Xi'an 710025, China);Design of diagnostic knowledge mining system for liquid propellant rocket engine[J];Journal of Rocket Propulsion;2008-03
10 Yuan Xiaofeng1, Xu Hualong1, Chen Shuhong2, Yang WeiJun1(1 Second Artillery Engineering Institute, Xi'an 710025, China; 2 NO.3 Institute of the Second Artillery Armament Academy, Beijing 100085, China);Similarity-search based mining for fault mode of liquid rocket engine[J];Journal of Rocket Propulsion;2008-04
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 LI Xiao Li LIU Ji Min SHI Zhong Zhi (Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100080);A Chinese Web Page Classifier Based on Support Vector Machine and Unsupervised Clustering[J];Chinese Journal of Computers;2001-01
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