【摘要】 简要总结了现场总线与以太网技术的三种整合方法以及各自的优缺点。较为详细地介绍了一种试图用以太网代替现场总线的新兴技术———分布式自动化接口 (IDA) ,指出IDA有可能是控制网络的未来发展趋势。更多还原

【Abstract】 Three integrating methods of fieldbus and Ethernet technology and their advantages are summarized in brief. A newly developed technology, interface of distributed automation (IDA), is introduced in detail. The technology intends to replace the fieldbus with Ethernet\ The paper stated that It would be possible for IDA to be the future developing trend of control network.更多还原