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articleAbstract=高性能伺服控制系统已从模拟控制发展到全数字控制，性能不断提高，在军用和民用方面具有广阔的应用前景。基于现场总线网络的伺服控制系统因其高可靠性、快速性和稳定性，成为伺服运动控制系统的发展趋势。本文针对高性能伺服控制系统在控制现场需要多个伺服电机并联，组网困难，实时性要求高等使用特点，引入实时以太网EtherCAT技术。阐述了EtherCAT的组成、工作原理及报文协议，设计了基于EtherCAT的高性能伺服控制系统，利用EtherCAT从站接口控制器ET1100和DSP芯片TMS320F2812开发了EtherCAT从站设备，构建了一主多从的EtherCAT网络结构，并给出了系统硬件和软件的设计方案，实现伺服系统的位置控制和实时数据传输。, authors=^{阮倩茹，王 辉，施大发，梁 骁}, authorsList=阮倩茹;王 辉;施大发;梁 骁, authorCompany=湖南大学电气与信息工程学院，长沙 410082, correspAuthors=null, authorNote=null, correspAuthorsNote=阮倩茹, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=JTJ92o7is92bNol2dRPulQ==, pdfFileSize=818697, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null)}, authors=null, keywords=[Keyword(id=1242120764808298697, tenantId=1146029695717560320, 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