基于蚁群系统的方案组合优化设计方法

Project Gombinational Optimization Technique Based on Ants System

用形态学矩阵或键合图法来进行方案设计时 ,通常存在组合爆炸现象。介绍了用蚁群系统来解决方案设计中存在的组合优化问题。提出了广义距离的概念 ,并给出了功能载体知识库的建立和利用相似理论求解广义距离的方法。并用实例进行了说明和验证。

There is'combinational explosion'phenomena,when morphological matrix method is used to solve project design.A new technique based on ants system is put forward in this paper,which can solve the combinational optimization problem in project design.In order to use the ants system successfully,the generalized distance conception is brought forward.In the mean time,the techniques of how to constitute the knowledge based of functional solution,and how the make use of the similarity theory to compute the generalized distance are given in the paper.An example is given to validate the given technique in the end.