A knowledge-based framework for creative conceptual design of multi-disciplinary systems
A knowledge-based framework for creative conceptual design of multi-disciplinary systems
复制标题
多学科系统创意概念设计的基于知识的框架
DOI：
10.1016/j.cad.2011.02.016
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发表时间：
2012-02-01
影响因子：
4.3
通讯作者：
Xie, You-Bai
中科院分区：
文献类型：
--
作者：
Chen, Yong;Liu, Ze-Lin;Xie, You-Bai
由于缺乏足够的多学科知识，设计师往往难以完成多学科系统的创意概念设计。因此，本文提出了一个基于知识的框架，多学科系统的创新概念设计，通过重用和综合在各个学科的已知的原则解决方案在一起。它包括一个正式的基于约束的方法表示所需的功能，一个域独立的方法建模的功能知识的已知的原则解决方案，和一个异构的对象状态搜索为基础的方法合成已知的原则解决方案一起实现所需的功能。设计实例表明，该框架可以成功地实现多学科系统的创新概念设计。基于该框架实现了一个原型系统--智能创新概念设计平台。(C)2011爱思唯尔有限公司保留所有权利。
Designers often have difficulty in fulfilling creative conceptual designs of multi-disciplinary systems due to the lack of sufficient multi-disciplinary knowledge. Therefore, this paper proposes a knowledge-based framework for the creative conceptual design of multi-disciplinary systems through reusing and synthesizing known principle solutions in various disciplines together. It comprises a formal constraints-based approach for representing the desired functions, a domain-independent approach for modeling functional knowledge of known principle solutions, and a heterogeneous-object-state-search-based approach for synthesizing known principle solutions together for achieving the desired functions. A design case illustrates that the proposed framework can successfully achieve creative conceptual design of multi-disciplinary systems. A prototype system, called the Intelligent Creative Conceptual Design Platform, is implemented based on this framework. (C) 2011 Elsevier Ltd. All rights reserved.