Industrial Ethernet-oriented deterministic communication scheduling method

Industrial Ethernet-oriented deterministic communication scheduling method

The invention discloses an industrial Ethernet-oriented deterministic communication scheduling method, and belongs to the technical field of industrial Ethernet data communication. In the method, a deterministic scheduling method based on dynamic priority and a link time-delay matrix is designed on...

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Hauptverfasser: HUANG RONGKE, WU BO, XIE HAOFEI, CHEN LIANGPING, LIU XING, GAO JU
Format: Patent
Sprache:chi ; eng
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ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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creator HUANG RONGKE
WU BO
XIE HAOFEI
CHEN LIANGPING
LIU XING
GAO JU
description The invention discloses an industrial Ethernet-oriented deterministic communication scheduling method, and belongs to the technical field of industrial Ethernet data communication. In the method, a deterministic scheduling method based on dynamic priority and a link time-delay matrix is designed on the basis of realizing a communication scheduling entity according to the application requirement of industrial real-time Ethernet. By adopting the communication scheduling method provided by the invention, the problem of infinite waiting of low-priority non-periodical messages in the industrial Ethernet is solved, the timing accuracy and scheduling accuracy are increased, and the overall managing quality and efficiency of networks are improved greatly.
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subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title Industrial Ethernet-oriented deterministic communication scheduling method
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