With a new way of knowledge representation and acquirement, inference, and building an expert system based on big-neurons composed of different field expert knowledge presented, the fundamental theory and architecture...With a new way of knowledge representation and acquirement, inference, and building an expert system based on big-neurons composed of different field expert knowledge presented, the fundamental theory and architecture of expert system based upon big-neuron theory has thus been built. It is unnecessary to organize a large number of production rules when using big-neurons to build an expert system. The facts and rules of an expert system have already been hidden in big-neurons. And also, it is unnecessary to do a great quantity of tree searching when using this method to do logic reasoning. Machine can do self-organizing and self-learning.展开更多
Aiming at the limitations of the existing knowledge representations in intelligent detection,a novel extension-based knowledge representation(EKR) is proposed.The definitions,grammar rules,and formal semantics of EKR ...Aiming at the limitations of the existing knowledge representations in intelligent detection,a novel extension-based knowledge representation(EKR) is proposed.The definitions,grammar rules,and formal semantics of EKR are presented.A rhombus solving strategy(RSS) based on EKR is discussed in detail,including creation of the problem oriented model,extension operator,the solution formation of contradictions problem and extended inference of matter-element.A knowledge base system based on EKR and RSS is developed,which is applied in intelligent detection in the Dendrobium huoshanense photosynthesis process(DHPP).More reasonable results are obtained than traditional rule-based system.The EKR is feasible in intelligent detection to solve the limitations of traditional knowledge representations.展开更多
针对目前产品绿色设计中环境因素与技术措施冲突不易确定和解决的问题,引入约束理论(theory of constraints,TOC)和发明问题解决理论(theory of inventive problem solving,TRIZ),并基于实例推理技术(case-based reasoning,CBR)实现对...针对目前产品绿色设计中环境因素与技术措施冲突不易确定和解决的问题,引入约束理论(theory of constraints,TOC)和发明问题解决理论(theory of inventive problem solving,TRIZ),并基于实例推理技术(case-based reasoning,CBR)实现对过去设计经验的重用,提出了一种集成CBR、TOC和TRIZ的产品快速绿色设计模型。基于相似度计算,从实例库中调用成功的设计方案加快设计进程,结合国际可持续发展工商理事会(world business council for sustainable development,WBCSD)的七项绿色设计目标,通过当前现实树(current reality tree,CRT)分析并构建冲突解决图表(contra-diction resolution diagram,CRD)挖掘产品绿色化改进中出现的矛盾。采用TRIZ技术工具解决上述矛盾,并在此基础上快速形成产品的绿色设计方案。接线板的研究实例表明:该模型能够有效地形成绿色化产品设计方案,缩短设计周期。展开更多
文摘With a new way of knowledge representation and acquirement, inference, and building an expert system based on big-neurons composed of different field expert knowledge presented, the fundamental theory and architecture of expert system based upon big-neuron theory has thus been built. It is unnecessary to organize a large number of production rules when using big-neurons to build an expert system. The facts and rules of an expert system have already been hidden in big-neurons. And also, it is unnecessary to do a great quantity of tree searching when using this method to do logic reasoning. Machine can do self-organizing and self-learning.
基金the National Natural Science Founda-tion of China(No.60974038)
文摘Aiming at the limitations of the existing knowledge representations in intelligent detection,a novel extension-based knowledge representation(EKR) is proposed.The definitions,grammar rules,and formal semantics of EKR are presented.A rhombus solving strategy(RSS) based on EKR is discussed in detail,including creation of the problem oriented model,extension operator,the solution formation of contradictions problem and extended inference of matter-element.A knowledge base system based on EKR and RSS is developed,which is applied in intelligent detection in the Dendrobium huoshanense photosynthesis process(DHPP).More reasonable results are obtained than traditional rule-based system.The EKR is feasible in intelligent detection to solve the limitations of traditional knowledge representations.
文摘针对目前产品绿色设计中环境因素与技术措施冲突不易确定和解决的问题,引入约束理论(theory of constraints,TOC)和发明问题解决理论(theory of inventive problem solving,TRIZ),并基于实例推理技术(case-based reasoning,CBR)实现对过去设计经验的重用,提出了一种集成CBR、TOC和TRIZ的产品快速绿色设计模型。基于相似度计算,从实例库中调用成功的设计方案加快设计进程,结合国际可持续发展工商理事会(world business council for sustainable development,WBCSD)的七项绿色设计目标,通过当前现实树(current reality tree,CRT)分析并构建冲突解决图表(contra-diction resolution diagram,CRD)挖掘产品绿色化改进中出现的矛盾。采用TRIZ技术工具解决上述矛盾,并在此基础上快速形成产品的绿色设计方案。接线板的研究实例表明:该模型能够有效地形成绿色化产品设计方案,缩短设计周期。
