Author(s): WANG Zuo
Pages: 70-72
Year: 2013 Issue:  6
Journal: Railway Signalling & Communication Engineering
Keyword:  进路; 转场; 电码化; 载频; 自动;
Abstract: 列车在进行本线转场和跨线转场作业时,存在电码化载频的选择问题,通过逻辑电路的“记忆”功能,合理选择并自动切换载频.