Time Synchronization under 1PPS Signal in Distributed Real-time Simulation System
Автор: Yao Xinyu
Журнал: International Journal of Intelligent Systems and Applications(IJISA) @ijisa
Статья в выпуске: 2 vol.2, 2010 года.
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Time synchronization is one of the key points in distributed of a real-time simulation system. At first, a distributed simulation system is introduced. Secondly, time synchronization method under 1PPS signal is put forth. Thirdly, the relevant technology of time synchronization are studied, including system structure, SNTP, 1PPS signal and control logic. Vxworks watch dog timer mode and timecard counter mode under this method are also analyzed in detail and the precision is presented. Fourthly, Arena software is chosen to model and simulate the time synchronization procedure. At last, the whole simulation model is constructed and the experiment results are given out to prove the efficiency of the synchronization method.
Synchronization, 1PPS, real-time, SNTP, Arena, disturbance
Короткий адрес: https://sciup.org/15010147
IDR: 15010147
Список литературы Time Synchronization under 1PPS Signal in Distributed Real-time Simulation System
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- W.David Kelton, “Simulation with Arena, Third Edition”, The McGraw-Hill Companies, Inc.2004.
- Yao,Xinyu, “Time Synchronization under 1PPS Signal with Synthetic Disturbance”, LEITS 2010 , Wuhan, China, 2010, PP.151-154.
