摘要
工业计量领域、校准实验室和计量研究机构均需要一致的计算溯源框架以对计量软件进行溯源。计量软件溯源主要是对其算法进行溯源,并与其特定的计算目标相关联。德国国家计量院(PTB)推出了国际计量软件认证系统(TraCIM)实施计量软件溯源,国际软件认证包括高斯(Gauss)软件认证、切比雪夫(Chebyshev)软件认证和比对(Comparison)软件认证。TraCIM计量软件认证通过在专用网络平台上实施"认证用户—服务器"间的应用来实现。认证流程主要包括索要标准输入数据、提交结果和获得认证报告。计量领域企业三丰(Mitutoyo)、蔡司(Zeiss)均实施并通过认证。
Industry, calibration laboratories and metrology institutes require validation of metrological algorithms. Since May 2015, the Physikalisch-Technische Bundesanstalt Braunschweig und Berlin （PTB） provides an online service named Traceability for Computationally-Intensive Metrology （TraCIM） which allows end-users to test their algorithms. Till now, it allows traceability of the metrology software with certain Computational Aims （CA） such as Gauss algorithm, Chebyshev algorithm and Comparison algorithm. The TraCIM operates as an web-shop services on the basis of a Client-server application. The process of the TraCIM service includes：registration,order,request test data sets, submit user results, get test report. The TraCIM system aims to provide a 24/7 software validation service for the users all over the world through the intemet. The manufacturer of precision instruments and the metrology software can get an authorized certificate for metrological algorithm from National Metrology Institutes （NMIs） ,which can promote their market competitiveness.
出处
《工具技术》
北大核心
2017年第12期118-121,共4页
Tool Engineering
关键词
软件认证
TraCIM
软件溯源
国际比对
标准数据
TraCIM
software validation
software traceability
key comparison
reference resuhs
