现场总线技术的发展及应用选择浅析

Development of Fieldbus Technique and Its Application Options

介绍了现场总线技术的优点、发展过程及多协议标准的形成 ,分析了当今几种典型现场总线的技术特点及优势。面对多协议标准并存的现实及统一标准形成的不可预期性 ,就国内现场总线技术应用开发的技术与经济环境 。

The advantages,the developing process of the fieldbus technique,and the formation of multi_protocal standards are introduced.The characteristics and advantages of several typical fieldbuses present are analyzed.Confronting the actuality of concurrent of multi_protocol standards and the unpredictability of the formation of uniform standards,the way of developing fieldbus technique in our country and the optimized option of multifieldbus in various application fields are presented in combination with the environments of technology and economy.