CAJ | 학술논문

技术站节省时间参数是货物列车编组计划优化的重要参数，既有研究主要都集中于单组列车，研究分组情形具有理论价值和现实意义。根据分组列车相对不同单组列车方案在途中换挂站的消耗分析，论文分别给出了相应的节省时间参数。节省时间参数的结果表明：相对无改编通过，分组列车部分改编作业额外增加了消耗时间；而相对完全改编，分组列车又存在节省。
기술참절성시간삼수시화물열차편조계화우화적중요삼수，기유연구주요도집중우단조열차，연구분조정형구유이론개치화현실의의。근거분조열차상대불동단조열차방안재도중환괘참적소모분석，논문분별급출료상응적절성시간삼수。절성시간삼수적결과표명：상대무개편통과，분조열차부분개편작업액외증가료소모시간；이상대완전개편，분조열차우존재절성。
As one of important optimization parameters for freight train formation plan (TFP), the existed reasearches on time-saving in a technical station have now centered on an one-block train (single group train).So that, research on the multi-block train situation is very significant in theoretical and practic value. According to the analysis on cost between multi-block train itinerary and one-block train with different operation modes, the corresponding results were presented respectively, which showed that there was an additional delay relative to the passing through train, but a net saving relative to the complete resorting train(break-up and make-up).