With the advent of “ear high-speed railways”, space–time distance between cities has drastically decreased. The opening railways not only increased factor-flow speed across regions, but also reduced cost factor movement. However, there is some controversy about whether can be used to promote regional economic growth. Wuhan–Guangzhou railway earliest section Beijing–Guangzhou railway, and it was...

high speed intercity passenger rail is an inherently strong railway application. it operates over 250 km/hour. for perspective, high-speed represents the ultimate development of preexisting standard gauge infrastructure. network of high-speed passenger rail lines aimed at reducing accident, reducing traffic congestion, air pollution cutting national dependence on foreign oil and improving rural...

Due to the rapid development of high-speed railways all over the world, Railway digital mobile communication system is one of the most important parts which bears various services. However, it has been a challenge to support high speed (e.g., above 350 km/h) mobile user with broadband communication in a challenging environment including rapidly fading radio channels, Doppler frequency shift and...

For studying the traffic safety of high-speed railway, this research considers high-quality second-level wind speed data as its basis. However, quality can be greatly lowered by disturbances during collection and storage. Therefore, it is crucial to control Wind along railway are unstable non-linear. In order adapt characteristic, study combines a convolutional neural network (CNN), long short-...

Catering Service of High-Speed Railway (CSHR) starts at suppliers, includes distribution centers and service stations in cities, and ends at cabinets in high-speed trains. In Distribution System Design (DSD) Problem for CSHR, it is critical to evaluate the alternatives of service stations, which is termed as Service Station Evaluation Problem in Catering Service of High-speed Railway (SSEP-CSHR...

-For the rapid development high-speed railway system, improvement approach of the velocity measurement accuracy has been studied based on multiple speed sensors on high-speed train. In this method, the velocity measurement data from multi-channel speed sensors were dealt through data fusion of arithmetic mean filter, weighted arithmetic mean filter, Federated Kalman filter and adaptive Federate...