计算机与网络
計算機與網絡
계산궤여망락
CHINA COMPUTER & NETWORK
2012年
19期
52-54
,共3页
靶场测控装备UDP/IP软件定时
靶場測控裝備UDP/IP軟件定時
파장측공장비UDP/IP연건정시
range%TT&C equipment%UDP/IP%soft time
基于UDP／IP网络所构建的靶场测控系统对测控信息数据传输的稳定性提出了极高的要求。为保障该需求。采用基于CPU主频的软件定时方法实现了测控装备实时数据包传输的包间隔稳定性和实时检测，定时精度优于50us，满足靶场通用测控装备信息传输实时性和可靠性要求。
基于UDP／IP網絡所構建的靶場測控繫統對測控信息數據傳輸的穩定性提齣瞭極高的要求。為保障該需求。採用基于CPU主頻的軟件定時方法實現瞭測控裝備實時數據包傳輸的包間隔穩定性和實時檢測，定時精度優于50us，滿足靶場通用測控裝備信息傳輸實時性和可靠性要求。
기우UDP／IP망락소구건적파장측공계통대측공신식수거전수적은정성제출료겁고적요구。위보장해수구。채용기우CPU주빈적연건정시방법실현료측공장비실시수거포전수적포간격은정성화실시검측，정시정도우우50us，만족파장통용측공장비신식전수실시성화가고성요구。
The range TT&C system based on UDP/IP network puts forward high request to TT&C information data transmission stability. In order to guarantee the demand, soft timing method based on computer frequency realizes detection of real- time transmission data packet's interval stability and real-time performance, its timing accuracy is better than 50us, meets the requirements of real-time and reliability with range TT&C equipment's information transmission.
