复合材料构件模具材料选择模糊决策研究

Study of Fuzzy Decision-Making for Selecting Composite Component Mold Material

为了实现复合材料构件模具材料的计算机辅助决策,在分析研究复合材料构件模具材料选择的知识和经验的基础上,运用加权多因素模糊模式识别技术,同时结合基于规则的推理(RBR)技术和权重动态调整技术,实现了具有一定自适应功能的复合材料构件模具材料选择模糊决策方法。实践表明,该决策方法能够很好地实现复合材料构件模具材料选用的快速智能化决策。

In order to carry out computer-aided decision-making of composite component mold material, this paper presents a fuzzy decision-making method for selecting composite component mold material based on the study of the knowledge and experiences of composite components mold material. The method uses technologies of fuzzy pattern recognition with the weights, technologies of RBR and technologies of dynamic adjusting weights. And the decision-making method possesses some self adapting abilities. Practices prove that this Decision-making method can commendably carry out rapid and intellectualized decision-making for selecting composite component mold material.