基于BioTRIZ的产品创新设计过程  

BioTRIZ-based product innovative design process

作　　者：吉祥[1,2] 顾新建[1] 代风[1] 刘征[1] 

机构地区：[1]浙江大学机械工程学系,浙江杭州310027 [2]中国电子科技集团第二十八研究所,江苏南京210007

出　　处：《浙江大学学报（工学版）》2014年第1期35-41,99,共8页Journal of Zhejiang University：Engineering Science

基　　金：国家自然科学基金资助项目(51175463;71132007);国家"863"高技术研究发展计划资助项目(2013AA040602);国家"985工程"三期资助项目

摘　　要：针对仿生设计中难以找到类比实例以及难以将其转换至工程设计中的问题,根据关系-映射-反演(RMI)的原则提出基于BioTRIZ的创新设计过程模型,其包括工程映射和生物反演2部分.在工程至生物的映射过程中,利用BioTRIZ将设计问题映射至特定生物实例及发明原理;在生物至工程的反演过程中,通过生物维度、生物粒度确定模型边界,以功能基为建模语言建立生物实例的功能模型,从而将生物解决方法反演至工程设计中.该设计过程模型的可行性和有效性在折叠式头盔的设计中得到了验证.A innovative design process model based on BioTRIZ was proposed according to the relationship- mapping-inversion （RMI） principle in order to address the issue that the biological analogies can not be easily found and transferred into engineering design. The model includes two parts, engineering mapping and biological inversion. In engineering-to-biology mapping process, the design problems were mapped to biological cases and inventive principles by BioTRIZ. In biology-to-engineering inversion process, model boundaries were determined by biological categories and biological scales, and the function model of biolog- ical case was established using function basis as model language in order to inverse biological solutions to engineering. The feasibility and effectiveness of the proposed design process model were verified in the design of foldable helmet.

关 键 词：仿生 创新设计 关系-映射-反演(RMI) BioTRIZ 

分 类 号：TH122[机械工程—机械设计及理论]