Multi-parameter joint optimization for double-strip high-speed pantographs to improve pantograph-catenary interaction quality

doi:10.1007/s10409-021-09018-x

CORC > 力学研究所 > 中国科学院力学研究所 > 非线性力学国家重点实验室

	Multi-parameter joint optimization for double-strip high-speed pantographs to improve pantograph-catenary interaction quality
	Wu, Mengzhen 2,3; Xu, Xianghong 2; Yan, Yongzhao 2; Luo, Yi 2; Huang, Sijun 1; Wang, Jianshan 3
刊名	ACTA MECHANICA SINICA
	2022
卷号	38 期号:1 页码:11
关键词	High-speed pantograph Pantograph-catenary interaction quality Multi-parameter joint optimization
ISSN号	0567-7718
DOI	10.1007/s10409-021-09018-x
通讯作者	Xu, Xianghong(xxh@lnm.imech.ac.cn) ; Wang, Jianshan(wangjs@tju.edu.cn)
英文摘要	The significant increase in speed of high-speed train will cause the dynamic contact force of the pantograph-catenary system to fluctuate more severely, which poses a challenge to the study of the pantograph-catenary relationship and the design of high-speed pantographs. Good pantograph-catenary coupling quality is the essential condition to ensure safe and efficient operation of high-speed train, stable and reliable current collection, and reduction in the wear of contact wires and pantograph contact strips. Among them, the dynamic parameters of high-speed pantographs are crucial to pantograph-catenary coupling quality. With the reduction of the standard deviation of the pantograph-catenary contact force as the optimization goal, multi-parameter joint optimization designs for the high-speed pantograph with two contact strips at multiple running speeds are proposed. Moreover, combining the sensitivity analysis at the optimal solutions, with the parameters and characteristics of in-service DSA380 high-speed pantograph, the optimization proposal of DSA380 was given.
资助项目	National Natural Science Foundation of China[11672297] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB22020200]
WOS关键词	NUMERICAL-SIMULATION ; CONTACT QUALITY ; RAILWAY ; DESIGN ; PERFORMANCE ; MOTION
WOS研究方向	Engineering ; Mechanics
语种	英语
WOS记录号	WOS:000796555100001
资助机构	National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/89411]
专题	力学研究所_非线性力学国家重点实验室
通讯作者	Xu, Xianghong; Wang, Jianshan
作者单位	1.Beijing CRRC CED Railway Elect Tech Co Ltd, Beijing 100176, Peoples R China 2.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China 3.Tianjin Univ, Sch Mech Engn, Tianjin 300354, Peoples R China
推荐引用方式 GB/T 7714	Wu, Mengzhen,Xu, Xianghong,Yan, Yongzhao,et al. Multi-parameter joint optimization for double-strip high-speed pantographs to improve pantograph-catenary interaction quality[J]. ACTA MECHANICA SINICA,2022,38(1):11.
APA	Wu, Mengzhen,Xu, Xianghong,Yan, Yongzhao,Luo, Yi,Huang, Sijun,&Wang, Jianshan.(2022).Multi-parameter joint optimization for double-strip high-speed pantographs to improve pantograph-catenary interaction quality.ACTA MECHANICA SINICA,38(1),11.
MLA	Wu, Mengzhen,et al."Multi-parameter joint optimization for double-strip high-speed pantographs to improve pantograph-catenary interaction quality".ACTA MECHANICA SINICA 38.1(2022):11.