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中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
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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
Authors:
Zhou R(周睿)
;
Xu XH(许向红)
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Submit date:2023/10/23
Contact force of pantograph-catenary system
selective crow search algorithm
surrogate model
multi-parameter optimization
Multi-parameter joint optimization for double-strip high-speed pantographs to improve pantograph-catenary interaction quality
期刊论文
ACTA MECHANICA SINICA, 2022, 卷号: 38, 期号: 1, 页码: 11
Authors:
Wu MZ(吴孟臻)
;
Xu XH(许向红)
;
Yan YZ(燕永钊)
;
Luo Y(罗弈)
;
Huang, Sijun
;
Wang, Jianshan
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Submit date:2022/07/18
High-speed pantograph
Pantograph-catenary interaction quality
Multi-parameter joint optimization
高速弓网系统动力学参数敏度分析及优化
期刊论文
力学学报, 2021, 卷号: 53, 期号: 01, 页码: 75-83
Authors:
吴孟臻
;
刘洋
;
许向红
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Submit date:2021/04/19
弓网系统
受流质量
敏度分析
参数优化
高速列车受电弓气动噪声特性分析
期刊论文
北京大学学报(自然科学版), 2020, 卷号: 56, 期号: 03, 页码: 385-398
Authors:
姚永芳
;
孙振旭
;
刘文
;
杨国伟
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Submit date:2020/07/15
高速列车
受电弓
气动噪声
脱体涡模拟
声学有限元
高速列车车体长度对气动噪声影响的数值研究
期刊论文
力学学报, 2019, 卷号: 51, 期号: 05, 页码: 1310-1320
Authors:
莫晃锐
;
安翼
;
刘青泉
Adobe PDF(1525Kb)
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Submit date:2019/12/16
高速列车
气动噪声
非线性声学求解器
FW-H声比拟法
长编组
典型路基结构对高速列车横风气动特性影响分析
期刊论文
机械工程学报, 2018, 卷号: 54, 期号: 4, 页码: 186-195
Authors:
张业
;
孙振旭
;
姚永芳
;
刘雯
;
杨国伟
;
郭迪龙
Adobe PDF(2077Kb)
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View/Download:333/85
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Submit date:2018/10/24
路基
高架桥
高速列车
横风
空气动力学
运行安全
动力集中型
INFLUENCE OF TYPICAL SUBGRADE STRUCTURES ON AERODYNAMIC CHARACTERISTICS OF HIGH SPEED TRAINS IN CROSS WIND CONDITIONS
会议论文
ASME Fluids Engineering Division Summer Meeting (FEDSM2018), Montreal, CANADA, JUL 15-20, 2018
Authors:
Sun ZX(孙振旭)
;
Yang GW(杨国伟)
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Submit date:2019/04/19
THE AERODYNAMIC CHARACTERISTICS OF THE PANTOGRAPH WHEN THE TRAIN PASSES THROUGH THE TUNNEL
会议论文
ASME Fluids Engineering Division Summer Meeting, Waikoloa, HI, JUL 30-AUG 03, 2017
Authors:
Guo DL(郭迪龙)
;
Liu W
;
Song JH(宋军浩)
;
Zhang Y
;
Yang GW(杨国伟)
;
Guo, DL (reprint author), Chinese Acad Sci, Inst Mech, Beijing, Peoples R China.
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Submit date:2018/01/16
Effects of accessory parts topology on the aerodynamics of high-speed trains
会议论文
THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Cagliari, Sardinia, Italy , 5-8 April 2016
Authors:
Zhang Y(张业)
;
Sun ZX(孙振旭)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
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Submit date:2018/11/08
Aerodynamics
Bogies (railroad rolling stock)
Electric current collection
Pantographs
Railroad cars
Railroads
Speed
Topology
Vehicle performance
Aero
dynamic performance
High speed train (HST)
Key factors
Lift coefficient
Local optimizations
Running speed
Total drags
Influences of affiliated components and train length on the train wind
期刊论文
ACTA MECHANICA SINICA, 2016, 卷号: 32, 期号: 2, 页码: 191-205
Authors:
Guo DL(郭迪龙)
;
Shang KM
;
Zhang Y
;
Yang GW(杨国伟)
;
Sun ZX(孙振旭)
;
Guo, DL
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Submit date:2017/09/04