摘要
为响应复杂设计的动态演变问题,构建一种基于C-K(Concept-Knowledge,C-K)理论的产品仿生创新过程模型。首先,研究设计元素的转化,规范问题空间-生物空间-技术空间(Problem-biology-technology,PBT)的描述。其次,利用生物学趋同理论及类比转移方法,提取生物原型的功能-策略-动作-结构各层次的知识属性,并获得解决工程问题的灵感启示。然后,基于C-K理论定义仿生设计空间概念及其算子操作,建立仿生算子操作流程模型。最后,通过多生物体知识各属性之间的融合,获取工程问题的多层次描述,进而得到多生物原型的产品可行方案。以管道机器人为例,验证了基于C-K理论的产品仿生创新过程模型具有良好的可行性。
In respond to the dynamic evolution of complex design, a model of bio-inspired innovation design process based on Concept-Knowledge theory is constructed. Firstly, the transformation of design elements is developed and the design space with description of Problem-Biology-Technology is standardized. Then, using the biological convergence theory and the analogy transfer methodology, the knowledge attributes are extracted for function-strategy-action-structure of biological prototype at each level, and the enlightenment are obtained for engineering problems. Furthermore, the bio-inspired design space and its operators are defined to establish the bionic operator process model in light of C-K(Concept-Knowledge) theory. Finally, with the integration of various knowledge attributes of multi-organisms, a multi-level description is obtained for engineering problems, and viable product solutions to multi-biological prototypes are established. Taking the pipeline micro-robot as an example, it’s feasible to verify the bio-inspired design process model on the basis of C-K theory.
作者
刘晓敏
罗林辉
陈亮
李娇蓉
LIU Xiaomin;LUO Linhui;CHEN Liang;LI Jiaorong(School of Mechanical Engineering and Automation,Fuzhou University,Fuzhou 350116)
出处
《机械工程学报》
EI
CAS
CSCD
北大核心
2020年第13期207-217,共11页
Journal of Mechanical Engineering
基金
国家自然科学基金资助项目(50875049)。
关键词
C-K理论
仿生创新
生物原型
算子
管道机器人
C-K theory
bio-inspired innovation
bionic prototype
operators
pipeline micro-robot
