电子技术
電子技術
전자기술
ELECTRONIC TECHNOLOGY
2013年
3期
55-57
,共3页
发射机%智能调度%状态监测%自动控制
髮射機%智能調度%狀態鑑測%自動控製
발사궤%지능조도%상태감측%자동공제
transmitter%intelligent dispatch%state detection%automatic control
为了实现发射播出任务的自动化控制,设计了以可编程逻辑控制器为核心的DX-200kW中波发射机自动化系统,实现了发射机的状态监测、智能调度、自动控制.实践证明,该自动化系统布局合理、操作界面简单直观、具备良好的抗干扰性,能在发射机房稳定工作.
為瞭實現髮射播齣任務的自動化控製,設計瞭以可編程邏輯控製器為覈心的DX-200kW中波髮射機自動化繫統,實現瞭髮射機的狀態鑑測、智能調度、自動控製.實踐證明,該自動化繫統佈跼閤理、操作界麵簡單直觀、具備良好的抗榦擾性,能在髮射機房穩定工作.
위료실현발사파출임무적자동화공제,설계료이가편정라집공제기위핵심적DX-200kW중파발사궤자동화계통,실현료발사궤적상태감측、지능조도、자동공제.실천증명,해자동화계통포국합리、조작계면간단직관、구비량호적항간우성,능재발사궤방은정공작.
In order to realize automatic control of broadcast task, an automatic system for DX-200kW medium wave transmitter is designed. The core of the system is programmable logic controller (PLC). The state of transmitter can be automatically controlled and monitored in this system, and efficient intelligent dispatch is realized. Practical application shows that the layout of the automatic system is reasonable, and operation interface is simple and visual. The automatic system is stable in operation in transmitter room, and has strong anti-interference performance.
