《用于工业测量与控制系统的 EPA 系统结构与通信标准》日前通过 TC124标委会的专家评审,成为由中国制定的第一个拥有自主知识产权的现场总线(工业以太网)国家标准,也是中国在工业自动化领域第一个被国际标准化组织认可的标准。为了更好地了解标准的相关情况,本刊记者专门采访了《EPA标准》的技术联系人浙江大学的冯冬芹博士。 “EPA System Structure and Communication Standards for Industrial Measurement and Control Systems” has recently passed the expert review of the TC124 standardization committee and became the first national standard for fieldbus (Industrial Ethernet) with independent intellectual property rights formulated by China. China is the first standard recognized by the International Organization for Standardization in the field of industrial automation. In order to better understand the relevant standards, the reporter interviewed Dr. Feng Dongqin from Zhejiang University, the technical associate of “EPA Standards”.