摘要： 介绍了现场总线基金会高速以太网协议(FF-HSE)，并主要分析了基于简单网络时钟同步协议(SNTP)的时钟同步基本原理，提出了两种可以采用的网络时钟同步体系结构，并给出了Winsock时钟同步通信客户端程序。
关键词:
现场总线,
高速以太网,
简单网络时钟同步协议,
HSE
Abstract: This paper briefly introduces the technique of FF-HSE protocol (foundation fieldbus high-speed ethernet),then mainly analyzes the principle of time synchronization based on SNTP( simple network time protocol )and brings up two available system constructions of time synchronization. Time synchronization communication program of Winsock is also provided.
中图分类号:
姜华,吴俊,冯冬芹,褚健. FF高速以太网现场总线的时钟同步[J]. , 2003, 29(08): 20-.
JIANG Hua,WU Jun,FENG Dongqin,CHU Jian. Time Synchronization in FF High-speed Ethernet Fieldbus[J]. , 2003, 29(08): 20-.