基于STEP的AI—ESTATE数据类型转换方法

A Exchange Method for AI-ESTATE Datatype Based on STEP

针对ATML标准中诊断信息描述一致性问题，提出了基于STEP的AI—ESTATE数据类型转换方法。首先介绍了ATML中诊断信息的描述标准，其次分析了AI—ESTATE信息描述的转换方法，然后应用STEP28针对CEM存在的数据类型进行了EXPRESS-XML匹配结构和功能结构一致性研究，最后建立了CEM典型数据类型的XML标准化描述。

Due to diagnosis information compatibility in ATML, the exchange method for AI-ES- TATE datatype based on STEP is proposed. Firstly,description standard of diagnosis information in ATML is introduced in the paper. Secondly,the usable exchange method for AI-ESTATE con- forming to ATML is analyzed. Thirdly, conformance of EXPRESS-XML mapping construct and function construct for datatype in CEM is studied by using STEP28. Finally, XML standardization description of datatype in CEM is created.