作者:北京廣利核系統工程有限公司 遲宗嶺,宋憲均,高景斌
摘要:本文詳細分析介紹了簡單網絡時間協議(SNTP)在工程項目中的應用,解決了CPR1000項目中,跨系統時鐘不一致的問題。因時間偏差的存在,隨著時間的推移偏差將進一步擴大,從而給交換機日志及操作系統日志分析帶來困擾。本文提供了一套時間同步方案,并對方案進行了充分分析和說明。
關鍵詞:SNTP;校時;NTP;MNET;SNET;CNET;UDP
Abstract: This paper analyzes and introduces the application of SimpleNetwork Time Protocol (SNTP) in engineering projects in detail, whichsolves the problem of inconsistent switch time scale and OperatingSystem SoftWare time scale in CPR1000 project. The existence ofdeviation will further expand with the passage of time, thus bringingtroubles to the analysis of switch logs and Operating System logs. Thispaper provides a set of time synchronization schemes, and fully analyzesand explains the schemes.
Key words: SNTP; Timing; NTP; MNET; SNET; CNET; UDP
在線預覽:SNTP協議分析及其在CPR1000系統中的應用.pdf
摘自《自動化博覽》2021年10月刊