结构选型中基于模糊推理的评判系统

详细信息

STRUCTURAL EVALUATION BASED ON FUZZY INFERENCE SYSTEM

No.351, PO Box 83, Beijng 100076;2. College of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China

摘要: 本文在基于自组织竞争神经网络检索机制与模糊逻辑评判的实例推理系统基础上,讨论了该系统用于结构选型过程中的模糊推理过程;建立了高层建筑结构高度适应性的模糊评价标准;并将其应用于模糊推理系统中;以剪力墙结构高度适应性评价为例展示了推理过程。证明采用模糊推理系统作为设计型结构选型决策支持系统的评价模块是理想的解决方案。
- 结构选型决策支持系统 /
- 高度适应性 /
- 模糊推理系统
Abstract: This paper discusses the fuzzy inference procedures in the decision support system for selection of target structures. Based on Self-Organizing-Feature-Map retrieval unit and fuzzy logic evaluation subsystem, the fuzzy appraising standard of height adaptability for high-rise building structures is put forward and applied to the fuzzy inference system (FIS). The inference process of a shear-wall structure's height adaptability is given. It is shown that the use of FIS as the evaluation modulus is satisfactory in the decision support system for selection of target structures.
- decision support system for selection of target structures /
- height adaptability /
- fuzzy inference system