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A novel CACOR-SVR multi-objective optimization approach and its application in aerodynamic shape optimization of high-speed train 期刊论文
SOFT COMPUTING, 2019, 卷号: 23, 期号: 13, 页码: 5035-5051
Authors:  Zhang Y;  Guo DL(郭迪龙);  Sun ZX(孙振旭);  Chen DW
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Chaos ant colony optimization  Support vector machine  Multi-objective optimization  Vehicle modeling function  High-speed trains  
Effects of Bogies on the Wake Flow of a High-Speed Train 期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 4, 页码: AR759
Authors:  Liu W(刘雯);  Guo DL(郭迪龙);  Zhang ZJ;  Chen DW;  Yang GW(杨国伟)
View  |  Adobe PDF(30782Kb)  |  Favorite  |  View/Download:90/6  |  Submit date:2019/04/11
high-speed train  unsteady wake  bogie  DMD  vortex dynamics  
高速列车头型气动反设计方法 期刊论文
浙江大学学报. 工学版, 2016, 卷号: 50, 期号: 4, 页码: 631
Authors:  陈大伟;  姚拴宝;  刘韶庆;  郭迪龙
View  |  Adobe PDF(2962Kb)  |  Favorite  |  View/Download:143/47  |  Submit date:2016/12/16
Inverse Design  Support Vector Regression(Svr)  Multi-objective Design  High-speed Train  
Parametric design and optimization of high speed train nose 期刊论文
OPTIMIZATION AND ENGINEERING, 2016, 卷号: 17, 期号: 3, 页码: 605-630
Authors:  Yao SB(姚拴宝);  Guo DL(郭迪龙);  Sun ZX(孙振旭);  Chen DW(陈大伟);  Yang GW(杨国伟);  Sun, ZX (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Applicat Mech Engn Syst, Beijing 100190, Peoples R China.
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Parametric Design  Aerodynamic Shape  Svm Model  Pso  Multi-objective Optimization  High Speed Trains  
高速列车头型拓扑结构对气动力的作用规律研究 期刊论文
铁道学报, 2015, 卷号: 37, 期号: 2, 页码: 18-26
Authors:  陈大伟;  姚拴宝;  郭迪龙;  杨国伟
View  |  Adobe PDF(519Kb)  |  Favorite  |  View/Download:160/62  |  Submit date:2015/12/25
气动设计  拓扑结构  正交设计  高速列车  
Optimization design for aerodynamic elements of high speed trains 期刊论文
COMPUTERS & FLUIDS, 2014, 卷号: 95, 页码: 56-73
Authors:  Yao SB(姚拴宝);  Guo DL(郭迪龙);  Sun ZX(孙振旭);  Yang GW(杨国伟);  Chen DW(陈大伟);  Sun, ZX (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
View  |  Adobe PDF(5428Kb)  |  Favorite  |  View/Download:584/173  |  Submit date:2014/06/19
Wake Flow  Multi-objective Optimization  Cross-validation  Kriging  High Speed Trains  
Numerical study on wake characteristics of high-speed trains 期刊论文
Acta Mechanica Sinica, 2013, 卷号: 29, 期号: 6, 页码: 811-822
Authors:  Yao SB(姚拴宝);  Sun ZX(孙振旭);  Guo DL(郭迪龙);  Chen DW(陈大伟);  Yang GW(杨国伟);  Guo, DL (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
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Wake Flow Structures  Urans  Des  High Speed Trains  
基于Kriging代理模型的高速列车头型多目标优化设计 期刊论文
中国科学. 技术科学, 2013, 卷号: 43, 期号: 2, 页码: 186-200
Authors:  姚拴宝;  郭迪龙;  孙振旭;  杨国伟;  陈大伟
Adobe PDF(5977Kb)  |  Favorite  |  View/Download:833/328  |  Submit date:2013/03/07
多目标优化  Kriging模型  遗传算法  气动外形  高速列车  
Multi-objective optimization of the streamlined head of high-speed trains based on the Kriging model 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2012, 卷号: 55, 期号: 12, 页码: 3495-3509
Authors:  Yao SB(姚拴宝);  Guo DL(郭迪龙);  Sun ZX(孙振旭);  Yang GW(杨国伟);  Chen DW
Adobe PDF(1421Kb)  |  Favorite  |  View/Download:956/381  |  Submit date:2013/01/31
Multi-objective Optimization  Kriging  Genetic Algorithms  Aerodynamic Shape  High-speed Trains  
静气动弹性计算方法研究 期刊论文
力学学报, 2009, 卷号: 41, 期号: 4, 页码: 469-479
Authors:  陈大伟;  杨国伟
Adobe PDF(1269Kb)  |  Favorite  |  View/Download:395/77  |  Submit date:2010/05/03
静气动弹性  柔度矩阵法  非结构网格  结构网格  模态法  物面法向偏转方法