To quickly and accurately identify the key conflict problems in innovative design of complex electromechan-ical products,an agile conflict identification method was proposed.Agile Current Reality Tree(A-CRT)was used to quickly find the root causes affecting system optimization and express it in the form of Conflict Resolution Diagram(CRD).Then the conflict correlation diagram was drawn by using the influence relationship of various factors in CRD to quickly determine the key conflicts.On this basis,TRIZ tool was used to solve conflicts to obtain product design scheme,and then the Future Reality Tree(FRT)and Prerequisite Tree(PRT)were combined with quantita-tive evaluation algorithm to evaluate and analyze the scheme.Finally,the complex electromechanical product innova-tion process model driven by conflict agile identification was constructed.The agile innovation of complex mechanical and electrical products could be realized with the process model to analyze and solve the above process iterative-ly.Taking a certain type of engineering ship as an example,the effectiveness of the proposed process model was ver-ified.
关键词
复杂机电产品/冲突敏捷识别/敏捷当前现实树/冲突关联图/TRIZ
Key words
complex electromechanical products/conflict agile identification/agile current reality tree/conflict corre-lation graph/TRIZ
维普
万方数据