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Contact Force Surrogate Model and Its Application in Pantograph-Catenary Parameter Optimization 期刊论文
APPLIED SCIENCES-BASEL, 2024, 卷号: 14, 期号: 1, 页码: 13
作者:  Zhou R(周睿);  Xu XH(许向红);  Rahnejat, Homer
收藏  |  浏览/下载:44/0  |  提交时间:2024/02/19
current collection quality  pantograph-catenary parameters optimization  surrogate model  sensitivity analysis  
A feasibility study on applying meta-heuristic optimization and Gaussian process regression for predicting the performance of pantograph-catenary system 期刊论文
ACTA MECHANICA SINICA, 2024, 卷号: 40, 期号: 1, 页码: 12
作者:  Zhang MH(张莫晗);  Yin B(银波);  Sun ZX(孙振旭);  Bai, Ye;  Yang GW(杨国伟)
收藏  |  浏览/下载:38/0  |  提交时间:2024/02/26
Pantograph-catenary system  Gaussian process regression  Surrogate model  Physical-based model  
高速列车受电弓-接触网系统动态受流影响因素研究 学位论文
博士论文,北京: 中国科学院大学, 2023
作者:  张莫晗
Adobe PDF(21331Kb)  |  收藏  |  浏览/下载:119/8  |  提交时间:2023/12/12
受电弓  接触网  流固耦合  代理模型  
Dynamic Parameter Optimization of High-Speed Pantograph Based on Swarm Intelligence and Machine Learning 期刊论文
INTERNATIONAL JOURNAL OF APPLIED MECHANICS, 2023, 卷号: 15, 期号: 9, 页码: 2350078
作者:  Zhou R(周睿);  Xu XH(许向红)
Adobe PDF(1896Kb)  |  收藏  |  浏览/下载:59/1  |  提交时间:2023/10/23
Contact force of pantograph-catenary system  selective crow search algorithm  surrogate model  multi-parameter optimization  
考虑结构弹性的单滑板高速受电弓动力学建模及弓网仿真 学位论文
硕士论文,北京: 中国科学院大学, 2023
作者:  罗羿
Adobe PDF(4974Kb)  |  收藏  |  浏览/下载:197/4  |  提交时间:2023/06/27
单滑板受电弓,模态参数,模型修正,结构弹性,弓网耦合  
Experimental Study on Natural Vibration Characteristics of Double-Strip High-Speed Pantograph Head 期刊论文
EXPERIMENTAL MECHANICS, 2023, 卷号: 63, 页码: 995-1001
作者:  Xu XH(许向红);  Zhang HC(张灏辰);  Wei, X;  Wu, M;  Zhang, Z;  Ye, Z;  Wu, R;  Huang, S
Adobe PDF(1351Kb)  |  收藏  |  浏览/下载:51/2  |  提交时间:2023/06/15
Pantograph  Modal characteristics  Working height  Boundary constraint  
Prediction of coupling effect between pantograph and tunnel resulting from car body vibration using an aerodynamic and multi-body dynamic coupling approach 期刊论文
VEHICLE SYSTEM DYNAMICS, 2023
作者:  Ji ZL(纪占玲);  Guo Y(郭易);  Guo DL(郭迪龙);  Yang GW(杨国伟);  Mao, Jun
Adobe PDF(3359Kb)  |  收藏  |  浏览/下载:55/0  |  提交时间:2023/06/15
Coupling effect between pantograph and tunnel  high-speed trains  car body vibration  aerodynamic and multi-body dynamic coupling  pantograph  
Coupling effects between pantograph of high-speed train and tunnel 期刊论文
VEHICLE SYSTEM DYNAMICS, 2022, 页码: 18
作者:  Ji ZL(纪占玲);  Guo Y(郭易);  Guo DL(郭迪龙);  Yang GW(杨国伟);  Zhang LF(张玲芳)
Adobe PDF(3604Kb)  |  收藏  |  浏览/下载:201/43  |  提交时间:2022/07/18
High-speed train  Coupling effect  Pantograph and tunnel  Aerodynamics and multi-body dynamics coupling  
受电弓杆件气动噪声降噪研究 学位论文
硕士论文,北京: 中国科学院大学, 2022
作者:  倪丹丹
Adobe PDF(5867Kb)  |  收藏  |  浏览/下载:162/9  |  提交时间:2022/07/04
受电弓  气动噪声  大涡模拟  低噪声设计  
Numerical Investigation on Aerodynamic Drag and Noise of Pantographs with Modified Structures 期刊论文
JOURNAL OF APPLIED FLUID MECHANICS, 2022, 卷号: 15, 期号: 2, 页码: 617-631
作者:  Yao Y(姚寅);  Sun ZX(孙振旭);  Li G;  Prapamonthon P;  Cheng G;  Yang GW(杨国伟)
Adobe PDF(1564Kb)  |  收藏  |  浏览/下载:143/33  |  提交时间:2022/07/18
High speed train  Pantograph  Resistance  Aerodynamic noise  Acoustic finite element method