Research of Real-time Performance of Profibus-DP Single Master-station System

Research of Real-time Performance of Profibus-DP Single Master-station System

The paper analyzed operating mechanism of data link layer of Profibus-DP protocol, described time parameters that compose Profibus-DP bus cycle in details, and gave concrete calculating formulas of real-time indexes of Profibus-DP system named message cycle time, token target rotation time and syste...

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Bibliographic Details
Main Authors: CHEN Mei, YAO Qi-yun, LI Xin, CHEN Wei, LIU Zhen-ying
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2011-01-01
Series:Gong-kuang zidonghua
Subjects:
profibus-dp, single master-station system, real-time performance, message cycle time, token rotation time, system reaction time
Online Access:http://www.gkzdh.cn/article/id/2127

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