Earticle

초록

영어

There are two methodologies to increase transport capacity of railway. One is to invest railroad equipment or vehicles, and the other is to improve operation efficiency through optimization. All of these is intended to increase transport capacity by improving the line capacity. So far, we treat the line capacity as the criteria for evaluating investment alternatives or for restricting train frequencies, and this criteria is calculated statical and experimental numerical formula. But, line capacity has special attribute that changes dynamically according to operational conditions, so there is a need of new line capacity estimation system. The Purpose of this paper is to present a new estimation system of line capacity based on the probability simulation and its applications.

목차

Abstract
 1. 서론
 2. 철도교통계획과 선로용량
  2.1 교통계획 단계와 선로계획
  2.2 수송능력과 선로용량
 3. 확률실험에 의한 용량추정
  3.1 실험의 개념 및 사용자조정 모수
  3.2 안전시격과 실험체계
 4. 적용사례
 5. 결론
 6. 참고문헌

저자

• 김동희 [ Kim Dong Hee | 한국철도기술연구원, 운영정보시스템연구팀, 선임연구원 ]
• 홍순흠 [ Hong Soon Heum | 한국철도기술연구원, 운영정보시스템연구팀, 책임연구원 ]
• 김봉선 [ Kim Bong Sun | 인하대학교, 기계공학부 산업공학, 교수 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한안전경영과학회지 [Journal of Korea Safety Management & Science]

• 간기

  계간

• pISSN

  1229-6783

• eISSN

  2288-1484

• 수록기간

  1999~2025

• 십진분류

  KDC 530 DDC 620