A scenario-integrated approach for functional design of smart systems
A scenario-integrated approach for functional design of smart systems
复制标题
智能系统功能设计的场景集成方法
DOI：
10.1017/s0890060420000487
复制
发表时间：
2021-01
期刊：
影响因子：
--
通讯作者：
Yong Chen
中科院分区：
文献类型：
--
作者：
Fajun Gui;Yong Chen
功能设计被认为是一种设计活动，主要目的是澄清客户需求，并为正在开发的系统开发功能架构和解决方案概念。现有的功能设计方法主要集中在如何帮助设计师寻找所需产品的解决原则上，但没有充分考虑正在开发的智能系统与环境之间的相互作用，也不能明确地表示系统复杂的功能逻辑，无法有效地辅助设计师进行智能系统的功能设计。因此，本文提出了一种场景集成的智能系统功能设计方法来解决上述问题。基于软件工程中的场景概念，该方法明确阐述了如何使用场景来表达主观的客户需求，以及如何通过结构化过程生成功能架构和相应的解决方案概念。以智能汽车自动开锁系统的功能设计为例，验证了所提方法适用于智能系统的功能设计。
Abstract Functional design is regarded as a design activity primarily aimed at clarifying customer needs, and developing the functional architecture and solution concepts for a system under development. Existing functional design approaches are mainly focused on how to assist designers in searching for solution principles for desired products, which, however, do not adequately take into account the interactions between a smart system under development and its environment, and cannot explicitly represent the complex functional logic of the system, resulting in that they cannot effectively assist designers in the functional design of smart systems. Therefore, this paper proposes a scenario-integrated approach for functional design of smart systems to address the above issues. Based on the concept of scenario in software engineering, the proposed approach explicitly elaborates how to employ scenarios to express subjective customer needs and how to generate the functional architectures and the corresponding solution concepts through a structured process. The functional design of the automated doors-unlocking system of a smart vehicle is employed to illustrate the proposed approach, which also demonstrates that the proposed approach is suitable for functional design of smart systems.
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DOI：
10.1016/j.aei.2004.09.002
发表时间：
2004-04
期刊：
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影响因子：
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