Title: High-Precision Clock Synchronization Algorithm for Distributed System and Its Realization
Abstract:Clock drift and undetermined characteristic of transmission,will deteriorate the precision of clock synchronization of distributed system.To improve the precison,based on the phase locked loop,a new c...Clock drift and undetermined characteristic of transmission,will deteriorate the precision of clock synchronization of distributed system.To improve the precison,based on the phase locked loop,a new clock synchronization algorithm is presented,which combines the PID control and line compensation.And to test the algorithm an industrial Ethernet system with time triggered mechanism is developed and RTLinux is taken as its operating system.The distribution of network delay and the synchronization performance curves are obtained. The results of the experiment prove that the presented synchronization algorithm eliminates the effect of clock drift,reduce the undetermined factors and gets higher synchronization precision.Read More
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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Cited By Count: 2
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