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Support the IEEE 1588 Standard in A Heterogeneous Distributed Network Environment PTP for Time Synchronization Algorithms Based Application Framework Development Method  

Cho, Kyeong Rae (서일대학교 컴퓨터소프트웨어과)
Publication Information
Journal of Korea Society of Digital Industry and Information Management / v.9, no.3, 2013 , pp. 67-78 More about this Journal
Abstract
In this paper, We proposed an development method of application framework for using the precision time protocol(PTP) based on physical layer devices to synchronize clocks across a network with IEEE1588 capable devices. The algorithm was not designed as a complete solution across all conditions, but is intended to show the feasibility of such a for the PTP(Precision Time Protocol) based on time synchronization of heterogeneous network between devices that support in IEEE 1588 Standard application framework. With synchronization messages per second, the system was able to accurately synchronize across a single heavily loaded switch. we describes a method of synchronization that provides much more accurate synchronization in systems with larger networks. In this paper, using the IEEE 1588 PTP support for object-oriented modeling techniques through the 'application framework development Development(AFDM)' is proposed. The method described attempts to detect minimum delays, or precision packet probe and packet metrics. The method also takes advantage of the Tablet PC(Primary to Secondary) clock control mechanism to separately control clock rate and time corrections, minimizing overshoot or wild swings in the accuracy of the clock. We verifying the performance of PTP Systems through experiments that proposed method.
Keywords
Intelligent Communication Networks; PTP(Precision Time Protocol); IEEE1588; Time Synchronization; Sensor Networks; AFDM(Application Framework Development Method);
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Times Cited By KSCI : 1  (Citation Analysis)
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