高层建筑结构选型智能决策支持系统研究开发  

Intelligent decision support system for high-rise building structural form selection

作　　者：吕大刚[1] 邢方亮[1] 张世海[1] 王光远[1] 

机构地区：[1]哈尔滨工业大学土木工程学院,黑龙江哈尔滨150090

出　　处：《哈尔滨工业大学学报》2004年第2期205-208,共4页Journal of Harbin Institute of Technology

基　　金：国家自然科学基金资助重大项目(59895410);黑龙江省自然科学基金(E00-01).

摘　　要：为将结构智能选型理论应用于高层建筑结构,选用Micmsoft Access 2000 for Windows作为前台实例库开发工具,选用MATLAB 5.3 for Windows作为后台计算工具,开发了高层建筑结构选型智能决策支持系统。该系统主要包括高层建筑结构实例库系统、方案生成系统、方案评价系统和方案优选系统。四个子系统建造的基本原理是:采用面向对象技术建造实例库系统,采用基于神经计算的实例推理建造方案生成系统,采用模糊推理建造方案评价系统,采用模糊决策建造方案优选系统。实际运行表明,该系统可以对高层建筑进行概念设计阶段的结构选型决策支持。An intelligent decision support system (IDSS) is developed for high-building structural form selection. Microsoft Access 2000 for Windows is used as a foreground-developing tool for building case base system, while MATLAB 5.3 for Windows is used as a background-computing tool for numerical computation. The system includes case base system (CBS), scheme generation system (SGS), scheme evaluation system (SES) and scheme choice system (SCS). CBS is built on the techniques of object-oriented programming, SGS is built on the case reasoning based on neural computing, SES is built on fuzzy inference, and SCS is built on fuzzy decision-making. Applications show that the system can supply the decision support for conceptual design of high-rise building.

关 键 词：高层建筑 结构选型 智能决策支持系统 模糊推理 模糊决策 

分 类 号：TU973[建筑科学—结构工程] TP18[自动化与计算机技术—控制理论与控制工程]