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《Fire Control & Command Control》 2011-04
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A Study of Aero-engine Operational Economy Model Based on PCA-BPNN

ZHANG Yin-feng,CHANG Wen-bing,XIAO Yi-yong,HUANG Zhao-dong (Beihang University,Beijing 100191,China)  
Based on the aero-engine operational economy,aiming at its main indictor fuel consumption rate,the modeling approach for aero-engine operational economy based on principal component analysis and BP neural network was given.This approach extracted several the principal features of fuel consumption rate indices by PCA which wiped off the correlation of the data and descended the scale of BP neural network.Then a model was built with the high-effective nonlinear mapping capability of BP network.In the end,the validity was proven by using an instance and it provided a kind of new selection method for the aero-engine scheme design.
【Fund】: 国防科技工业技术基础研究基金资助项目
【CateGory Index】: V235.13
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Chinese Journal Full-text Database 4 Hits
1 GENG Hong,JIE Jun(Aviation Institute of Automation,Civil Aviation University of China,Tianjin300300,China);Fuel Flow Regression Model of Aircraft Cruise Based On QAR Data[J];Aeroengine;2008-04
2 ;The Design of Economic Affordability in the Manufacture of Aviation Arming[J];Aviation Maintenance & Engineering;2009-01
3 YANG Shu-e, HUANG Li(Management School of Xi'an Jiaotong University,Xi'an 710061, China);Financial Crisis Warning Model based on BP Neural Network[J];Systems Engineering-theory & Practice;2005-01
4 LIU Ming, ZHAO Bao jun, YANG Jian jun, LIU Yi jing, ZHANG Jing wei(Missile Institute, Air Force Engineering University, Sanyuan 713800, China);Method of Equipment Cost Estimation Based on the Fusion of GA and BP Algorithms[J];Systems Engineering and Electronics;2002-02
Chinese Journal Full-text Database 10 Hits
1 LAI Yong-qiang1, ZHANG Hai-shan2, HE Yuan-bo2, GU Xiang-yu3, CHEN Hui4, SHAO Jie2, WANG Dong2 (1. No. 16 Brigade of Graduate, Air Defense Forces Command Academy, Zhengzhou 450052, China; 2. No. 77616 Unit of PLA, Lasa 850000, China; 3. No. 65657 Unit of PLA, Chifeng 024200, China; 4. No. 68252 Unit of PLA, Wuzhong, 751102 China);Evaluation of Operational Command Capability For Air Defense Force Based On BP-GA[J];Ordnance Industry Automation;2007-11
2 LIU Xin-yun1,PANG Qing-le1,LIU Ai-guo2(1.School of Information and Electronic Engineering,Shangdong Business College,Yantai,China;2.Shandong Lukang Pharmaceutical Co.Ltd.,Jining 272100,China);Genetic Neural Network Based Alarm System Against Enterprise Financial Crisis[J];Commercial Research;2007-09
3 ZHANG Gen-ming~1,XIANG Xiao-ji~1,SUN Jing-yi~2(1.School of Business,Central South University,Changsha 410083,China;2.School of Economics,Yantai Vocational College,Yantai 410083,China);Financial Crisis Warning Research Of Manufacturing Industry Based on BP Neural Network[J];Journal of Shandong Institute of Business and Technology;2006-04
4 HUANG Hai-lun(Jingchu Institute of Technology,Jingmen 448200);Application of Financial Prewarning Based on Support Vector Machine Model[J];;2007-03
5 PENG Li,ZHU Zhen,SHAN Xin-ping,YU Liang-di(College of Management,China University of Geosciences,Wuhan 430074,China);Predicting Business Failure of Listed Companies in China[J];Journal of China University of Geosciences(Social Sciences Edition);2006-06
6 LIU Bi-sen~2 YAO Yu~2 WANG Ling~2 (1.School of Applied Mathematics,Univ.of Electron.Sci.& Tech.of China Chengdu 610054;2.School of Computer Science,Sichuan Normal University Chengdu 610066);Financial Crisis Warning Model Based on Support Vector Machine[J];Journal of University of Electronic Science and Technology of China;2007-S1
7 HU Dasha WANG Kunhua(University of Science and Technology of China,Hefei,China);PSO and SVM-Based Financial Crisis Warning Model for Listed Companies[J];Chinese Journal of Management;2007-05
8 WU Ming-feng(Business school of Hohai University,Nanjing 210098,China);Application of Artificial Immune Neural Network to Financial Crisis Warning[J];Journal of Guangxi University of Finance and Economics;2006-01
9 SHU Bang-rong1,LIU You-zhao1,XU Jin-liang1,HE Bei-bei 1,WU Guan-cen2(1.College of Public Management,Nanjing Agricultural University,Nanjing,210095,China;2.College of Real Estate,Shanghai University,Shanghai 201702,China);EARLY WARNING OF ECOLOGICAL SECURITY BASED ON BP-ANN——A CASE STUDY OF SUZHOU[J];Resources and Environment in the Yangtze Basin;2010-09
10 LIU Peipei (Department of Computer Science and Engineering, North China Electronic Power University, Baoding 071003 , China);Estimation of Software Cost on Reliability[J];Journal of Hebei University(Natural Science Edition);2003-04
China Proceedings of conference Full-text Database 5 Hits
1 ;Application of Data Mining to Analysis of Financial Risk[A];[C];2009
2 ZHANG Gen-ming, XIANG Xiao-ji, WANG Shu-wei ( School of Business Central South University,Changsha 410083 ,China; School of Physics Central South University,Changsha 410083 ,China);Financial Crisis Warning Research Based on BP Neural Network[A];[C];2006
3 Wang Zexia Li Liangyan;A Study of Models for Predicting Financial Crisis based on the view of main operation——From the listed companies’empirical evidence of China’s Manufacturing Industry[A];[C];2009
4 TIAN Qing,WANG Bao-shuai (School of Management Science and Engineering,Dongbei University of Finance and Economics,Dalian 116025,China);The Financial Early-Warning Model of Listed Companies[A];[C];2010
5 ZHAO Quan-hua (School of Accounting,Shandong University of Finance,Jinan 250014,China);Financial Achievement Prediction Model of Memory-Increased Least Squares Support Vector Machine Based on Genetic Algorithm and Renyi-Entropy[A];[C];2010
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 Liu Ming Chen Yang Chen YonggeAir Force Missile Institute, Shaanxi 713800;BP Network′s Application in the Study of the Cost of Air Defence Missile Ordering[J];Systems Engineering and Electronics;2000-02
2 YANG Shu-e,XU Wei-gang(Accounting School,Xi'an Jiaotong University,Xi'an 710061,China);Financial Affairs in Early Warning Model for Listed Companies--An Empirical Study on Y Market's Model[J];;2003-01
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