概念设计中的设计过程知识获取研究  

Acquisition Method of Design Process Knowledge in Conceptual Design

作　　者：羊柳[1] 傅柱 王曰芬[3,4] Yang Liu1, Fu Zhu2,3 Wang Yuefen3,4(1Shool of Mechamcal Engineering, Nanjing University of Science and Technology, Nanjing 210094, China;2School of Enterprise Management, Hohai University, Changzhou 213022, China;3School of Economics and Management, Nanjing University of Science and Technology, Nanjing 210094, China;4Jiangsu Collaborative Innovation Center of Social Safety Science and Technology, Nanjing 210094, Chin)

机构地区：[1]南京理工大学机械工程学院,南京210094 [2]河海大学企业管理学院,常州213022 [3]南京理工大学经济管理学院,南京210094 [4]江苏省社会公共安全科技协同创新中心,南京210094

出　　处：《数据分析与知识发现》2018年第2期29-36,共8页Data Analysis and Knowledge Discovery

基　　金：装备技术基础项目"国防关键技术领域情报研究知识库构建研究"(项目编号:YXNLG20171QB04);江苏省社会公共安全优势学科项目的研究成果之一

摘　　要：【目的】探究概念设计过程知识的获取方法,为设计过程知识的模块化建模和表示提供知识素材,进而实现动态设计过程知识的管理和重用。【方法】从知识内容角度对设计过程知识获取需求进行分析;结合访谈调查法和研究设计的双层流程获取模板对设计过程知识获取实验进行设计;采用访谈调查法初步获取组织内隐性的设计过程知识,利用双层流程获取模板进一步对设计过程知识进行模块化处理。【结果】以某制退机概念设计为例,采用访谈法获取初始设计过程知识;利用设计流程获取模板对设计流程知识进行整理和规范,利用设计步骤获取模板对规范后的设计流程知识进行拆解和封装。【局限】实验开展及结果数据处理都依靠人工方式,其效率有待提高。【结论】所提出的知识获取方法能够以模块化形式有效地获取概念设计中隐性、动态的设计过程知识。[Objective] This paper proposes a new knowledge acquisition method for conceptual design process, aiming to improve the modular modeling and representation, as well as effectively manage and reuse dynamic knowledge. [Methods] First, we analyzed the design process knowledge acquisition from the perspective of content. Then, we designed a knowledge acquisition experiment with the help of interviews and the double-layer flow acquisition template. Finally, we obtained the implicit design process knowledge in organization by interviews, which was modularized by the double-layer flow acquisition template. [Results] We used the conceptual design process of a recoil brake part as case to retrieve the initial design process knowledge. The design flow knowledge, which was organized and normalized by acquisition template of the standardized design flow, was dismantled and packaged by acquisition template of the design step. [Limitations] Both the experiment and data analysis were conducted manually, which posed negative effects to the efficiency. [Conclusions] The proposed method could effectively obtain the tacit and dynamic design process knowledge from conceptual design.

关 键 词：概念设计 设计过程知识 知识获取 访谈法 流程获取模板 

分 类 号：TP182[自动化与计算机技术—控制理论与控制工程] G35[自动化与计算机技术—控制科学与工程]