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ISSN : 1229-6783(Print)
ISSN : 2288-1484(Online)
Journal of the Korea Safety Management & Science Vol.15 No.4 pp.63-72
DOI : https://doi.org/10.12812/ksms.2013.15.4.63

철도차량 운전실의 작업환경 개선을 위한 요건관리 및 시험평가 방안에 관한 연구

김 영 민*, 박 찬 우**, 이 재 천*
*아주대학교 시스템공학과
**한국철도기술연구원

On the Development of Requirements and Test and Evaluation Procedure for Improving the Work Environment of Locomotive Cabs

Jae-Chon Lee*, Young Min Kim*, Chan Woo Park**
*Dept. of Systems Engineering, Ajou University
**Korea Railroad Research Institute
Received October 20, 2013; Revision Received December. 13, 2013; Accepted December. 16, 2013.

Abstract

Recent trends in rail industry can be characterized by the multifunctionality and very high-speed modes ofoperations. In particular, the adoption of the unmaned or operatorless operations has been getting increasedattention in which case ensuring systems safety is crucial. On the other hand, according to the result ofanalyzing rail accidents, the human/operator errors have turned out to be one of the key causes of theaccidents. Therefore, the effort of improving the work environment of locomotive cabs is quite necessary inorder to decrease the accidents. The objective of this paper is studying on how to incorporate the factorsrelated to the train operators in the design of the locomotive cabs and also on how to evaluate the designresults obtained, which is subsequently reflected in the generation of the test and evaluation procedure. Theapproach taken is based on systems engineering, yielding the procedure document as a result. The resultsobtained in the paper can be useful in confirming the design of locomotive cabs utilizing the domestichuman/operator measure. Also, the way of achieving the objectives can be utilized to cover the expanded railsystems development with appropriate design activities added.

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