中低速磁浮线信号系统测速方案分析
Analysis of Speed Measurement Scheme of Signaling System for Medium and Low Speed Maglev Line
杜时勇 1胡映 2俞国荣2
作者信息
- 1. 中铁二院华东勘察设计有限责任公司,杭州 310004
- 2. 杭州市地铁集团有限责任公司,杭州 310003
- 折叠
摘要
中低速磁悬浮车辆和轨道构造与普通轮轨交通系统存在本质差异,传统的测速方案不再适用于中低速磁悬浮交通系统,需要重新构建新型测速方式,对中低速磁浮线信号系统五种测速方式的测速原理、测速精度、工程运用、工程造价等进行分析,提出中低速磁浮线信号系统测速合理化建议.
Abstract
The structure of medium and low speed maglev vehicles and tracks is fundamentally different from that of ordinary wheel rail transit systems.The traditional speed measurement scheme is no longer applicable to the medium and low speed maglev transit system,and a new speed measurement method needs to be reconstructed.This paper analyzes the speed measurement principle,speed measurement accuracy,engineering application,and engineering cost of the five speed measurement methods of the medium and low speed maglev line signaling system,and puts forward reasonable suggestions for the speed measurement of the medium and low speed maglev line signaling system.
关键词
信号系统/测速/磁悬浮Key words
signaling system/speed measurement/maglev line引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据