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Model Transfer Among CASE Tools in Systems Engineering

机译:系统工程中CASE工具之间的模型转换

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摘要

Systems engineering as a core discipline of technical product development uses a variety of different Computer-Aided Systems Engineering (CASE) tools. Very often the need arises for data transfer between such tools. Currently, due to insufficient interface formats, a labor-intensive manual transfer of data is necessary. A step towards improving data exchange between systems engineering tools along the process life cycle is the definition of standard interface formats such as the application protocol (AP) framework of ISO Standards for the Exchange of Product Data (STEP). The aim of this paper is to analyze and evaluate the implementations of the Systems Engineering Data Representation and Exchange Standard (SEDRES/AP233) information model with regard to supporting data exchange, to propose improvements for the emerging modular AP233 ISO standard and to provide solutions for the observed problems. The solutions proposed in this paper were developed while designing, developing, and using a STEP ISO 10303-SEDRES conformant import and export interface for the tools Teamwork, Statemate, and the requirement management tool DOORS. The developed interfaces demonstrate that the SEDRES information model is an efficient medium for tool and vendor independent transfer of systems engineering information.
机译:系统工程是技术产品开发的核心学科,它使用各种不同的计算机辅助系统工程(CASE)工具。经常需要在这些工具之间进行数据传输。当前,由于接口格式不足,需要大量劳动的手动数据传输。沿着流程生命周期改善系统工程工具之间的数据交换的步骤是定义标准接口格式,例如用于交换产品数据(STEP)的ISO标准的应用协议(AP)框架。本文的目的是分析和评估系统工程数据表示和交换标准(SEDRES / AP233)信息模型在支持数据交换方面的实现,以提出对新兴的模块化AP233 ISO标准的改进,并为解决方案提供解决方案。观察到的问题。本文提出的解决方案是在设计,开发和使用符合STEP ISO 10303-SEDRES标准的导入和导出接口的同时开发的,该接口用于工具Teamwork,Statemate和需求管理工具DOORS。开发的接口表明SEDRES信息模型是工具和供应商无关的系统工程信息传输的有效媒介。

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