检索范围:
排序: 展示方式:
Review of pantograph and catenary interaction
Weihua ZHANG, Dong ZOU, Mengying TAN, Ning ZHOU, Ruiping LI, Guiming MEI
《机械工程前沿(英文)》 2018年 第13卷 第2期 页码 311-322 doi: 10.1007/s11465-018-0494-x
The application of electrified railway directly promotes relevant studies on pantograph-catenary interaction. With the increase of train running speed, the operating conditions for pantograph and catenary have become increasingly complex. This paper reviews the related achievements contributed by groups and institutions around the world. This article specifically focuses on three aspects: The dynamic characteristics of the pantograph and catenary components, the systems’ dynamic properties, and the environmental influences on the pantograph-catenary interaction. In accordance with the existing studies, future research may prioritize the task of identifying the mechanism of contact force variation. This kind of study can be carried out by simplifying the pantograph-catenary interaction into a moving load problem and utilizing the theory of matching mechanical impedance. In addition, developing a computational platform that accommodates environmental interferences and multi-field coupling effects is necessary in order to further explore applications based on fundamental studies.
关键词: electrified railway pantograph and catenary interaction contact force variation moving load problem mechanical impedance multi-field
Being good or being known: International reputation of high-speed railway enterprises
《工程管理前沿(英文)》 页码 455-466 doi: 10.1007/s42524-023-0250-8
关键词: high-speed railway international reputation being good being known structural equation modeling
Intelligent construction technology of railway engineering in China
Chunfang LU, Junfei LIU, Yanhong LIU, Yuming LIU
《工程管理前沿(英文)》 2019年 第6卷 第4期 页码 503-516 doi: 10.1007/s42524-019-0073-9
关键词: China railway sector intelligent construction railway engineering informatization development stage
Evaluation of power regeneration in primary suspension for a railway vehicle
Ruichen WANG, Zhiwei WANG
《机械工程前沿(英文)》 2020年 第15卷 第2期 页码 265-278 doi: 10.1007/s11465-019-0571-9
关键词: railway vehicle primary damper power regeneration ride comfort running safety
IN2CLOUD: A novel concept for collaborative management of big railway data
Jing LIN, Uday KUMAR
《工程管理前沿(英文)》 2017年 第4卷 第4期 页码 428-436 doi: 10.15302/J-FEM-2017048
关键词: railway intelligent asset management collaborative learning big data hybrid cloud Bayesian
Reliability guarantee framework for the Sichuan–Tibet Railway
《工程管理前沿(英文)》 2021年 第8卷 第4期 页码 480-491 doi: 10.1007/s42524-021-0170-4
关键词: Sichuan–Tibet Railway operational efficiency reliability guarantee Nine-Connotation implementation pathway
Robust public-private partnerships for joint railway and property development
Ka Fai NG, Hong K. LO, Yue HUAI
《工程管理前沿(英文)》 2017年 第4卷 第4期 页码 437-450 doi: 10.15302/J-FEM-2017068
关键词: public-private partnership BFOOD housing and railway development
宋彩萍
《中国工程科学》 2009年 第11卷 第9期 页码 78-80
中国煤炭资源主要分布在西北部,尤其是“三西”地区(即山西、陕西北部、内蒙古西部地区),煤炭消费重心在东部和中南地区,形成了北煤南运、西煤东运的格局,长期以来,煤炭一直是铁路运输的重点。加强煤炭运输通道建设,保障煤炭安全稳定供给,对于增强国民经济运行的安全性和可靠性,保障国家能源战略安全具有非常重要的意义。
朱颖,张雪才,许佑顶,刘永欣
《中国工程科学》 2017年 第19卷 第5期 页码 49-55 doi: 10.15302/J-SSCAE-2017.05.009
本文从“走出去”的宏观经济趋势背景出发,探索促进中国铁路发展的动因和趋势,结合全球铁路建设需求和制约市场选择的要素,定量分析了中国铁路“走出去”的市场规模和细分市场,筛选出中国铁路“走出去”的重点区域和重点项目。
Special issue: Management of road and railway traffic and transportation engineering
Yongfu SUN, Ziyou GAO
《工程管理前沿(英文)》 2017年 第4卷 第4期 页码 385-387 doi: 10.15302/J-FEM-2017110
Environmental problems of vibrations induced by railway traffic
XIA He, CAO Yanmei, De Roeck Guido, Degrande Geert
《结构与土木工程前沿(英文)》 2007年 第1卷 第2期 页码 142-152 doi: 10.1007/s11709-007-0015-1
He XIA, Fei GAO, Xuan WU, Nan ZHANG, Guido DE ROECK, Geert DEGRANDE
《结构与土木工程前沿(英文)》 2009年 第3卷 第1期 页码 9-17 doi: 10.1007/s11709-009-0010-9
关键词: railway elevated structure bridge station vibration noise environment
何华武
《中国工程科学》 2009年 第11卷 第1期 页码 4-16
高速铁路是复杂的巨系统。京津城际铁路是我国首条工程实践、运营实践的高速铁路,在攻克系统设计与系统集成、轨道高平顺与高稳定、高速列车安全与舒适、运行(营)控制可靠与高效四大方面科技难题和关键技术取得了重大创新成果;历时3年建造,开通运营验证,整体达到世界领先水平;该成果对推进我国铁路网又好又快地建设具有指导性、示范性的重大作用。
郑健
《中国工程科学》 2008年 第10卷 第7期 页码 18-27
桥梁设计与建造是高速铁路建设的关键。在京津城际铁路桥梁、武汉天兴洲公铁两用长江大桥、南京大胜关长江大桥等建设实践中,广泛借鉴世界高速铁路桥梁的先进技术和成功建设经验,在建设理念、技术标准、设计特点、技术运用等方面,进行深入的研究和积极的探索,并得到了充分地运用,逐步形成了具有中国特色的高速铁路桥梁建设关键技术。
标题 作者 时间 类型 操作
Review of pantograph and catenary interaction
Weihua ZHANG, Dong ZOU, Mengying TAN, Ning ZHOU, Ruiping LI, Guiming MEI
期刊论文
Intelligent construction technology of railway engineering in China
Chunfang LU, Junfei LIU, Yanhong LIU, Yuming LIU
期刊论文
Evaluation of power regeneration in primary suspension for a railway vehicle
Ruichen WANG, Zhiwei WANG
期刊论文
IN2CLOUD: A novel concept for collaborative management of big railway data
Jing LIN, Uday KUMAR
期刊论文
Robust public-private partnerships for joint railway and property development
Ka Fai NG, Hong K. LO, Yue HUAI
期刊论文
Special issue: Management of road and railway traffic and transportation engineering
Yongfu SUN, Ziyou GAO
期刊论文
Environmental problems of vibrations induced by railway traffic
XIA He, CAO Yanmei, De Roeck Guido, Degrande Geert
期刊论文
Running train induced vibrations and noises of elevated railway structures and their influences on environment
He XIA, Fei GAO, Xuan WU, Nan ZHANG, Guido DE ROECK, Geert DEGRANDE
期刊论文