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http://dx.doi.org/10.14346/JKOSOS.2013.28.3.023

ECO Driving Patterns Derived from the Analysis of the Problems of the Current Driving Pattern of Electric Multiple Unit in ATO System  

Kim, Kyujoong (Daejeon Metropolitan Express Transit Corporation)
Lee, Keunoh (Department of Safety Engineering, Seoul National University of Science and Technology)
Kim, Juyong (Department of Railway Vehicle System Engineering, Woosong University)
Publication Information
Journal of the Korean Society of Safety / v.28, no.3, 2013 , pp. 23-28 More about this Journal
Abstract
This study focuses on finding ways to derive train's optimal ECO driving pattern, which can improve the ride quality and reduce driving energy consumption with keeping the time interval between the stations. As research method, we compared difference of currently operating train's ATO and MCS driving patterns, and concentrated upon the things need to consider in simulation in order to improve the existing pattern of ATO driving pattern's issues with securing the train operation safety. Determining driving pattern minimizing energy consumption by controlling powering within speed limit and controlling switching to coasting at appropriate point considering the track conditions for each section, and determining braking control starting time considering ride comfort and precise stopping is considered to be most important.
Keywords
automatic train operation system(ATO system); ECO driving pattern; electric multiple unit(EMU); manual control supervision(MCS); variable voltage variable frequency Inverter(VVVF Inverter);
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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