A Practical Approach to Requirements Reuse in Product Families of On-Board Systems
A Practical Approach to Requirements Reuse in Product Families of On-Board Systems
复制标题
车载系统产品系列中需求重用的实用方法
DOI：
--
复制
发表时间：
2008
期刊：
影响因子：
--
通讯作者：
Antonio Monzón
中科院分区：
文献类型：
--
作者：
Antonio Monzón
需求复用是需求工程领域最具挑战性的课题之一。需要切实可行的解决办法来解决实际问题。本文旨在展示如何将这样的解决方案集成到一个著名的RE工具。创建一个插件，以确保产品系列（PF）内的重复使用的规范的一致性，并允许他们在未来的PF计划的演变。本文还介绍了在创建PF规格的军用飞机上的战术任务的机载系统中获得的经验。这种系统通常会重复使用与捕获实时战场信息的标准传感器集相关的组件。一个重用模型和真正的数据节约提供说明的经济效益来自系统的重用需求。推断潜在的额外节省测试程序和设计元素的重复使用也概述。
Requirements reuse has become one of the most challenging topics in the Requirements Engineering (RE) field over the last years. Tangible solutions are needed to address the practicalities. This paper aims to show how such a solution can be integrated into a well-known RE tool. An add-in was created to ensure the coherency of reused specifications within the product family (PF) and to allow their evolution in future programs of the PF. This paper also presents the experience gained in the creation of PF specifications in military aircraft on-board systems for tactical missions. This kind of system typically reuses components associated with a standard set of sensors capturing real-time battlefield information. A reuse model and genuine data regarding savings are provided to illustrate the economic benefits derived from the systematic reuse of requirements. Inferred potential additional savings from the reuse of testing procedures and design elements are also outlined.