基于龍芯3A5000的全國產(chǎn)化EtherCAT主站控制器設(shè)計

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中圖分類號：TP273 文獻標識碼：A 文章編號：2096-4706（2025）08-0016-05

Abstract：This paper introduces the design technical scheme of building a fully domestic master station controler from hardware to software basedonLoongson 3A50o0 procesor.BasedonLoongArch architecture，Xenomai 4real-time kemel transplantationandperformancetestarecariedout.TheIGHEtherCATmasterstationarchitectureand master-slavestationtest environmentarebuilttoverifythereal-timeperformanceofEtherCATmasterstationunderLoongArcharchitecture.Through comparisonanddataanalysis，thefeasibilityoftheapplicationofLoongsonarchitectureinindustrialreal-timecontroleris proved，and the design of self-controllableand fully domestic EtherCAT master station is fnally completed.

Keywords：localization; Loongson;LoongArch architecture;EtherCAT master station

0引言

隨著工業(yè)自動化的快速發(fā)展，工業(yè)控制系統(tǒng)愈發(fā)龐大復(fù)雜。（剩余5571字）