[1]张逸飞.既有350km／h铁路运行更高速铁路线路平面参数适应性分析[J].高速铁路技术,2024,15(01):35-40.[doi:10.12098/j.issn.1674-8247.2024.01.007]
　ZHANG Yifei.Adaptability Analysis of Line Planar Parameters for Existing 350 km／h High-speed Railways Operating at Higher Speeds[J].HIGH SPEED RAILWAY TECHNOLOGY,2024,15(01):35-40.[doi:10.12098/j.issn.1674-8247.2024.01.007]
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既有350km／h铁路运行更高速铁路线路平面参数适应性分析()
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《高速铁路技术》[ISSN:1674-8247/CN:51-1730/U]

卷:
15卷
期数:
2024年01期
页码:
35-40
栏目:
出版日期:
2024-03-20

文章信息/Info

Title:
Adaptability Analysis of Line Planar Parameters for Existing 350 km／h High-speed Railways Operating at Higher Speeds
文章编号:
1674-8247（2024）01-0035-06
作者:
张逸飞
中铁第四勘察设计院集团有限公司，武汉430000
Author(s):
ZHANG Yifei
China Railway Siyuan Survey and Design Group Co. ，Ltd. ，Wuhan 430000 ，China
关键词:
高速铁路; 车线模型; 线路平面参数; 安全平稳性
Keywords:
high-speed railway; vehicle-track model; line planar parameters; safety and stability
分类号:
U212.3；U238
DOI:
10.12098/j.issn.1674-8247.2024.01.007
文献标志码:
A
摘要:
通过采用车线动力学分析方法，基于建立的动力学仿真模型，对某既有设计速度目标值为350km／h的铁路曲线段进行了400km／h运行的线路平面参数适应性研究。结果表明：（1）当列车速度提升至400km／h后，多项动力学指标较350km／h时增加较为明显，安全性与舒适性均有所下降；（2）尽管列车的安全性可以得到保障，但乘坐舒适度下降，存在一定的舒适度隐患，适应性有待进一步提高；（3）建议在可能的情况下，适当增大曲线半径与夹直线的长度，以保证旅客乘坐的安全性与舒适度。
Abstract:
Using vehicle-track dynamics analysis methods and based on a dynamic simulation model，this study investigated the adaptability of line planar parameters on an existing railway curve section designed for 350 km／h when operating at 400 km／h. The results show that：（1）When the train speed is increased to 400 km／h，various dynamic indicators of the train significantly increase compared to those at 350 km／h，resulting in reduced safety and comfort. （2）Although train safety can be ensured，ride comfort is compromised，posing a certain risk to comfort levels，and adaptability needs further improvement. （3）It is recommended that，where possible，the radius of curves and the length of intermediate straight line should be increased appropriately to ensure passenger safety and comfort.

参考文献/References:

［1］ Miyagaki K， Adachi M， Sato Y. Analytical Study on Effects of Form in Transition Curve［J］. Vehicle System Dynamic，2004，41（Suppl）：657-666.
［2］ ZBOINSKI K. Dynamical Investigation of Railway Vehicles on a Curved Track［J］. European Journal of Mechanics - A／Solids， 1998，17（6）：1001-1020.
［3］ 杨星光，刘永孝. 时速350／250 km共线高速铁路曲线半径动力特性研究［J］. 铁道标准设计，2017，61（10）：28-32. YANG Xingguang，LIU Yongxiao. On Dynamic Characteristics of Curve Radius of Shared 350／250 km／h High-speed Railway［J］. Railway Standard Design，2017，61（10）：28-32.
［4］ 朱颖，易思蓉. 高速铁路曲线参数动力学分析理论与方法［M］.北京：中国铁道出版社，2011. ZHU Ying，YI Sirong. Theory and Method of Dynamic Analysis of Curve Parameters of High-speed Railway［M］. Beijing：China Railway Publishing House，2011.
［5］ 易思蓉，聂良涛，秦方方. 基于动力学分析的高速铁路最小曲线半径研究［J］. 西南交通大学学报，2013，48（1）：16-20，35. YI Sirong，NIE Liangtao，QIN Fangfang. Study on Minimum Curve Radius of High-speed Railway Based on Dynamics Analysis［J］. Journal of Southwest Jiaotong University，2013，48（1）：16-20， 35.
［6］ 时瑾，孙征南，孙宪夫，等. 现行350 km／h高铁线路技术条件运营400 km／h高速列车适应性研究［J］. 铁道科学与工程学报，2020，17（9）：2171-2180. SHI Jin，SUN Zhengnan，SUN Xianfu，et al. Research on the Adaptability of High-speed Train Running at 400 km／h under Current 350 km／h High-speed Railway Technical Conditions［J］. Journal of Railway Science and Engineering，2020，17（9）：2171-2180.
［7］ 孙文峰. 既有线提速平面曲线半径与曲线实设超高关系的分析［J］. 铁道标准设计，2005，49（4）：12-14. SUN Wenfeng. Studying the Independence of Radius of Plane Curve to Actual Elevation of Curve for Speed-raising on Existing Line［J］. Railway Standard Design，2005，49（4）：12-14.
［8］ 何华武，刘增杰，刁晓明，等. 既有线提速200 km／h平纵断面技术标准研究与验证［J］. 铁道学报，2007，29（2）：64-70. HE Huawu，LIU Zengjie，DIAO Xiaoming，et al. Study and Validation of the Technical Standard for the Plane and Profile Sections of Existing Lines with 200 km／h Speed-raising［J］. Journal of the China Railway Society，2007，29（2）：64-70.
［9］ 王鹏然. 基于动力学的线路方案BIM化优选方法研究［D］. 兰州：兰州交通大学，2021. WANG Pengran. Research on BIM Optimization Method of Railway Route Scheme Based on Dynamics［D］. Lanzhou：Lanzhou Jiaotong University，2021.
［10］翟婉明，姚力，孙立，等. 基于车辆-轨道耦合动力学的400 km／h高速铁路线路平面参数设计研究［J］. 高速铁路技术，2021， 12（2）：1-10，16. ZHAI Wanming，YAO Li，SUN Li，et al. Research on Route Plan Design Parameters of 400 km／h High-speed Railway Based on Vehicle-track Coupling Dynamics［J］. High Speed Railway Technology，2021，12（2）：1-10，16.
［11］GB/T 5599 - 2019机车车辆动力学性能评定及试验鉴定规范［S］. GB／T 5599 - 2019 Specification for Dynamic Performance Assessment and Testing Verification of Rolling Stock ［S］.

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备注/Memo

备注/Memo:
收稿日期：2023-07-18
作者简介：张逸飞（1997-），男，助理工程师。
更新日期/Last Update: 2024-03-20