摘要
新研制的 18信息驼峰推峰机车信号控制电路 ,克服了原移频系统中电路接口受轨道电路制式限制 ,移频频率信号量少的缺点 ,通用性强 。
This paper introduced the functions of a new control circuit of 18 code hump pushing speed locomotive signal ,which is highly interchangeable, meets the needs of operation,and overcomes the defects of less information and interface limitation in an old frequency shift system.
出处
《铁道通信信号》
北大核心
2002年第2期19-21,共3页
Railway Signalling & Communication
