Magnetic Train Localization: High-Speed and Tunnel, Experiment and Evaluation
نویسندگان
چکیده
Magnetic train localization uses the characteristic distortions of Earth magnetic field from railway tracks. The is able to identify correct track and can solve an along-track location on In contrast GNSS, works in tunnels. order prove practicality method, a comprehensive experiment has been conducted. Therefore, high-speed equipped with 28 reference sensors such as wheel odometer, GNSS inertial sensors. Measurements have recorded urban, tunnel scenarios over 2200 km eight measurement days. This paper describes briefly setup, research questions, scenarios, evaluation method first results findings.
منابع مشابه
Ride Comfort Evaluation for the Korean Experimental High-speed Train
Ride comfort is one of the most important dynamic performance characteristics of railway vehicles and it is affected by various factors such as vibration, noise, smell, temperature, visual stimuli, humidity and seat design. Evaluating ride comfort is not simple because all these factors must be considered simultaneously. In general, vibration, which originates from vehicle motion, is taken as t...
متن کاملNumerical Simulation of Air Flow Properties around High Speed Train in Very Long Tunnel
Numerical simulation of air flow disturbed around a train body with different angle of train nose and different velocity of high speed train in a very long tunnel have been made. Three-dimensional flow theory is capable of modeling the effects of interest in the tunnel environment. The scale of train is 2500mm×320mm×427mm length×width×heigh, and the scale of tunnel is 150m×10.4m×8.2m length×wid...
متن کاملNumerical analysis of the slipstream development around a high-speed train in a double-track tunnel
Analysis of the slipstream development around the high-speed trains in tunnels would provide references for assessing the transient gust loads on trackside workers and trackside furniture in tunnels. This paper focuses on the computational analysis of the slipstream caused by high-speed trains passing through double-track tunnels with a cross-sectional area of 100 m2. Three-dimensional unsteady...
متن کاملCrew Rostering for the High Speed Train
At the time of writing we entered the final stage of implementing the crew rostering system Harmony CDR to facilitate the planning of catering crews on board of the Thalys, the High Speed Train connecting Paris, Cologne, Brussels, Amsterdam, and Geneva. Harmony CDR optimally supports the creation of crew rosters in two ways. Firstly, Harmony CDR contains a powerful algorithm to automatically ge...
متن کاملDynamics and Control of a High Speed Train Pantograph System
High speed trains permit faster travelling between long distance destinations, making it an easy and comfortable way of travelling. The pantograph is the element of the train that collects electrical current from the cable system above (the catenary), to the train motors. The contact force variation can cause contact losses, electric arc formations and sparking. This deteriorates the quality of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the Satellite Division's International Technical Meeting
سال: 2022
ISSN: ['2331-5911', '2331-5954']
DOI: https://doi.org/10.33012/2022.18537