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A systematic and practical method for selecting systems engineering tools

机译：一种系统实用的系统工程工具选择方法

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The complexity of many types of systems has grown considerably over the last decades. Using appropriate systems engineering tools therefore becomes increasingly important. Starting the tool selection process can be intimidating because organizations often only have a vague idea about what they need. The tremendous number of available tools makes it difficult to get an overview and identify the best choice. Selecting wrong tools due to inappropriate analysis can have severe impact on the success of the company. This paper presents a systematic method for selecting systems engineering tools based on thorough analyses of the actual needs and the available tools. Grouping needs into categories, allow us to obtain a comprehensive set of requirements for the tools. The entire model-based systems engineering discipline was categorized for a modeling tool case to enable development of a tool specification. Correlating requirements and tool capabilities, enables us to identify the best tool for single-tool scenarios or the best set of tools for multi-tool scenarios. In both scenarios, we use gap analysis to prevent selection of infeasible tools. We used the method to select a traceability tool that has been in successful operation since 2013 at GN Hearing. We further utilized the method to select a set of tools that we used on pilot cases at GN Hearing for modeling, simulating and formally verifying embedded systems.
机译：在过去的几十年中，许多类型的系统的复杂性已经大大增加。因此，使用适当的系统工程工具就变得越来越重要。启动工具选择过程可能会令人生畏，因为组织通常对其需求只有一个模糊的想法。大量可用的工具使得难以获得概述并确定最佳选择。由于分析不当而选择错误的工具会严重影响公司的成功。本文基于对实际需求和可用工具的全面分析，提出了一种选择系统工程工具的系统方法。将需求分为几类，使我们能够获得工具的全面要求。整个基于模型的系统工程学科都针对建模工具案例进行了分类，以支持开发工具规范。需求和工具功能之间的相关性使我们能够确定用于单工具方案的最佳工具或用于多工具方案的最佳工具集。在这两种情况下，我们都使用差距分析来防止选择不可行的工具。我们使用该方法选择了自2013年以来在GN Hearing上成功运行的可追溯性工具。我们进一步利用该方法选择了一套工具，用于GN Hearing的试点案例中，以对嵌入式系统进行建模，仿真和形式验证。

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