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http://dx.doi.org/10.7470/jkst.2014.32.3.248

Development of the Manual Opening and Closing Algorithm for Vertical Rope Type Platform Safe Door and Its Evaluation  

Choi, Gapyeol (Department of Civile Engineering, Chosun University)
Kim, Hyun (Department of Railway Operation Technology Research, The Korea Transport Institute)
Publication Information
Journal of Korean Society of Transportation / v.32, no.3, 2014 , pp. 248-255 More about this Journal
Abstract
Though the Platform Screen Door System (PSD) has received a positive evaluation and is installed in all the Urban Railroad platforms, PSD is not installed in the Intercity Railroad platforms. The limitation of PSD in the Intercity Railroad platforms is due to the fact that first, various types of trains such as KTX, Saemaeul, Mugunghwa, and Nuriro stop at the platforms and their locations of the doors are different and secondly, they are not operated under ATO (automatic train operation). RPSD system currently under research and development, on the other hand, is based on the improved door that slides up and down and can be installed in any Intercity Railroad platform regardless of the length of the train, the location of doors, and the number of doors. This study considers the mechanism of RPSD, develops a manual open/close algorithm, and evaluates the function of RPSD. The results show that the manual open/close algorithm achieves a significant improvement in efficiency when provided with power supply.
Keywords
manual open/close algorithm; illegal open/close; platform screen door; rope type platform safe door; safety of railroad platform;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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