摘要
文章根据川藏铁路拉萨至林芝段的实际运营维修要求,综合相关地理环境因素,对比分析了两种计算机联锁设计方案。分析结果表明采用全电子执行单元冗余热备系统的计算机联锁设计方案,能够减少用房及用地面积,降低维修难度,同时还可以提高系统可靠性及维修工作效率,更有利于保障铁路运输运营和日常维护,便于数字化升级改造,更符合铁道技术发展方向。
Aiming at special geographical environment and maintenance needs of Lhasa-Linzhi section of Sichuan-Tibet railway line,2 computer interlocking designs are compared and analyzed. The results show： the design which uses the full electronic execution unit of redundant and hot-standby can reduce the housing and land area as well as the maintenance difficulty,improve system reliability,maintenance work efficiency,in favor of guaranteeing railway＇s transportation,operation and routine maintenance,easy digital upgrading,in line with the development direction of railway technology.
出处
《高速铁路技术》
2017年第5期5-7,共3页
High Speed Railway Technology
关键词
计算机联锁
全电子执行单元
工程设计
computer interlocking
full electronic execution unit
engineering design
