【作者】 李凤保； 古天祥； 沈艳；

【Author】 Li Fengbao Gu Tianxiang Shen Yan(Dept. of Automation, University of Electronic Science and Technology of China, Chengdu 610054) (Computer Application of China Academy Engineering Physics, Mianyang 621900)

【机构】 电子科技大学自动化系；

【摘要】 本文对基于Ethernet的网络化测试技术作了较深入的研究。分析了网络化测试的基本结构和要求,从Ethernet的确定性和性能特点方面论证了Ethernet可以满足网络化实时测试的要求,介绍了网络化测试系统的基本功能单元、采用的OPC技术及系统的特点。给出了一个具体的实现例子。更多还原

【Abstract】 Ethernet-based networked measurement technology is studied deeply in this paper. Analyses its basic architecture and requirements. Demonstrates that Ethernet can satisfy the requirement of networked real-time measurement from the aspects of determinism and performance characteristics. Details basic function units, OPC technology used in Ethernet-based networked measurement systems, and characters of the systems. Finally presents an actual implementation example.更多还原