桩基方案辅助设计专家系统

Aided Design Expert System for Pile Foundation

ＳＨＰＤ系统是一个适用于上海地区的桩基方案辅助设计的专家系统．经过多个工程实例的测试与使用，系统所给出的桩基初步方案基本符合实际工程情况．针对领域知识具有复杂的层次关系以及设计型系统问题求解的特点．采用了较结构化的混合知识表达模式和双向推理策略．

SHPD is an aided design expert system for pile foundations in Shanghai area. It has been tested in a number of cases and applied to several projects,and the results are satisfactory. In accordance with the complex hierarchical structure of the domain knowledge and the characteristics of the solution of problems for a design system,a structural hybrid knowledge representation as well as bidirection reasoning is used.