철도차량의 전기식 출입문 시스템의 신뢰성 향상 방안 연구 = A Study on the Improvement Plan of Reliability of the Electrical Door System for the Railway Vehicles

다국어 초록 (Multilingual Abstract)

ABSTRACT： The door system for railway vehicles is the device influence on stability and satisfaction of passengers in directly, the reliability of that is very important thing. Because the workshop for railway manages the maintenance data using computer and database, we analyze the maintenance data from workshop and the maker suggested data and acquire the trouble data of the door system in systematically. In this study, we research about the improvement plan for the electrical door system currently used in railway vehicles with analyzing elements from the maintenance data which have an effect on reliability. Also we find out the failure rate of the element effected on the reliability and suggest several kinds of plan for improving reliability.

목차 (Table of Contents)

• ABSTRACT
• 1. 서론
• 2. 전기식 출입문 시스템의 구조
• 3. 운영 데이터 분석
• 4. EDS 신뢰성 분석
• 5. 결론
• 참고문헌(References)

참고문헌 (Reference)

1 윤민아, "철도차량용 전기식 출입문의 신뢰성에 관한 연구" 998-1003, 2012

2 서순근, "미니탭 신뢰성 분석" 이레테크

3 한국철도공사, "KORAIL 일반 전기동차 검수작업절차서측출입문장치(Side Entrance Door Unit)"