基于知识网络的TRIZ集成框架及其关键技术

针对发明问题解决理论(TRIZ)在理论和应用上存在的相关问题,提出基于知识网络的TRIZ集成框架.给出面向TRIZ的知识网络的概念模型,在此基础上提出基于知识网络的TRIZ集成框架的体系结构和协同建设模式,分析集成框架的特点和关键技术.着重研究基于元本体和Web2.0模式的本体共建技术,给出元本体层中的元本体的形式化定义,建立本体层的本体模型,阐述本体实例层共建的过程模型.最后,提出集成框架的应用过程模型,并基于该集成框架开发原型系统.通过实际案例验证该集成框架,结果表明,该集成框架在创新知识获取和TRIZ知识网络共建等方面具有可行性和有效性.

Integrated architecture for TRIZ based on knowledge network and its key technologies

Aiming at the existing relevant theory and application problems of theory of inventive problem solving (TRIZ), the integrated architecture for TRIZ based on knowledge network was put forward. The conceptual model of knowledge network for TRIZ was presented. On the above basis, the framework and collaborative construction mode of the integrated architecture for TRIZ based on knowledge network were put forward, and the integrated architecture’s characteristics and key technologies were analyzed. Especially, the technology of ontology collaborative construction based on meta-ontology and Web2.0 mode was studied, the formal definition of meta-ontology in the meta-ontology layer was presented, and ontology model in ontology layer was established, then the process model of ontology instance collaborative construction in ontology-instance layer was presented. Finally, the application process model of the integrated architecture was presented, a prototype system based on this integrated architecture was developed. And a practical case study was provided for testing this integrated architecture, the results show that this integrated architecture is feasible and effective in innovation knowledge acquisition, TRIZ knowledge network collaborative construction and so on.