天津理工大学学报
天津理工大學學報
천진리공대학학보
Journal of Tianjin University of Technology
2015年
5期
44-50
,共7页
主控制器%报警系统%灯丝转换%信号机
主控製器%報警繫統%燈絲轉換%信號機
주공제기%보경계통%등사전환%신호궤
main controller%alarm system%filament conversion%signal
主控制器系统是调车信号机灯丝智能转换报警系统的重要组成部分,为了保障调车信号机灯丝智能转换报警系统的稳定运行,设计了基于单片机的主控制器系统。本系统通过对最小系统电路和复位电路、实时时钟电路、外部数据扩展电路及RS-485通讯模块的设计,使之具有较好的可靠性和抗干扰能力。实验表明,本文设计的主控制器系统能控制调车信号机灯丝智能转换报警系统,使其对信号灯故障定点定位报警,验证了设计的可靠性。
主控製器繫統是調車信號機燈絲智能轉換報警繫統的重要組成部分,為瞭保障調車信號機燈絲智能轉換報警繫統的穩定運行,設計瞭基于單片機的主控製器繫統。本繫統通過對最小繫統電路和複位電路、實時時鐘電路、外部數據擴展電路及RS-485通訊模塊的設計,使之具有較好的可靠性和抗榦擾能力。實驗錶明,本文設計的主控製器繫統能控製調車信號機燈絲智能轉換報警繫統,使其對信號燈故障定點定位報警,驗證瞭設計的可靠性。
주공제기계통시조차신호궤등사지능전환보경계통적중요조성부분,위료보장조차신호궤등사지능전환보경계통적은정운행,설계료기우단편궤적주공제기계통。본계통통과대최소계통전로화복위전로、실시시종전로、외부수거확전전로급RS-485통신모괴적설계,사지구유교호적가고성화항간우능력。실험표명,본문설계적주공제기계통능공제조차신호궤등사지능전환보경계통,사기대신호등고장정점정위보경,험증료설계적가고성。
As an important part of the shunting signal conversion filament intelligent alarm system, the main cont-roller system affects the performance of the alarm system directly. In order to guarantee the stable operation of the shunting signal conversion filament intelligent alarm system, a main controller system based on MCU was designed. By using the minimum system circuit and reset circuit, the real-time clock circuit, the external data expansion circuit and the design of RS-485 communication module,the main controller system has good reliability and perfo-rmance. It was proved by experiment that the main controller system can control the shunting signal conversion filament intelligent alarm system to fix positioning alarm for the fault signal lamp, which can illustrate the design reliability.