Unified Multidimensional Model Based on Knowledge Flow in Conceptual Design
Ding Shengchun1,2, Liu Menglu1, Fu Zhu1,3()
1(School of Economics and Management, Nanjing University of Science and Technology, Nanjing 210094, China) 2(Jiangsu Collaborative Innovation Center of Social Safety Science and Technology, Nanjing 210094, China) 3(School of Enterprise Management, Hohai University, Changzhou 213022, China)
[Objective] This paper studies the unified modeling technology for multidimensional design knowledge in conceptual design, aiming to effectively manage and reuse knowledge. [Methods] First, we analyzed the needs of unified modeling for multidimensional design from the perspectives of knowledge management and reuse. Then, we classified the conceptual design knowledge based on design process and knowledge attributes. Third, we constructed the unified model system for multidimensional design knowledge with static design object and dynamic design flow at the core. Finally, we established the unified model with the help of Ontology model. [Results] We divided the conceptual design knowledge into six categories: design objects, design flow, design organization, design resources, design criteria and design cases. We proposed a unified modeling system based on design object and flow, and also created the knowledge Ontology to model the knowledge of design organization, design resources, design criteria and design cases. [Limitations] More research is needed to examine the proposed technology. [Conclusions] The unified modeling technology enables us to effectively model the dynamic conceptual design knowledge.
丁晟春, 刘梦露, 傅柱. 概念设计中基于知识流的多维设计知识统一建模技术研究*[J]. 数据分析与知识发现, 2018, 2(2): 11-19.
Ding Shengchun,Liu Menglu,Fu Zhu. Unified Multidimensional Model Based on Knowledge Flow in Conceptual Design. Data Analysis and Knowledge Discovery, 2018, 2(2): 11-19.
(Shen Yan, Wei Xiaopeng, Wang Jianwei.Product Knowledge Representation Methods Based on Ontology[J]. Computer Systems & Applications, 2009, 18(7): 84-87.)
Wang K, Takahashi A.Semantic Web Based Innovative Design Knowledge Modeling for Collaborative Design[J]. Expert Systems with Applications, 2012, 39(5): 5616-5624.
Chen Y, Zhao M, Xie Y, et al.A New Model of Conceptual Design Based on Scientific Ontology and Intentionality Theory. Part I: The Conceptual Foundation[J]. Design Studies, 2015, 37: 12-36.
(Chen Si, Yan Yan, Shangguan Jingchang, et al.Product Design Knowledge Representation Based on Business Ontology[J]. Computer Integrated Manufacturing Systems, 2011, 17(4): 673-679.)
(Yang Liu, Qian Linfang, Ding Shengchun, et al.Design Knowledge Representation Technique for Self- Propelled Artillery Based on Ontology and Knowledge Components[J]. Acta Armamentarii, 2015, 36(7): 1160-1166.)
(Zhang Dongmin, Liao Wenhe, Hu Jian, et al.Design Knowledge Modeling Based on Ontology[J]. Journal of South China University of Technology: Natural Science Edition, 2005, 33(5): 26-31.)
(Li Changjie, Ming Xinguo, Qiu Kunhua, et al.Knowledge Representation Method for Aircraft Tooling Design Based on Ontology[J]. China Mechanical Engineering, 2014, 25(19): 2614-2619.)