基于规则与人工神经网络的大坝安全监控混合知识库研究

The mixed knowledge bank based on formulas and artificial neural network for dam safety monitoring

详细介绍了大坝安全监控专家系统知识库应包含的知识内容 ,对知识库中的各类知识进行了系统的分析与分类 .介绍了当前专家系统知识库的构造方法及知识表示特点 ,根据各类知识的描述特点 ,研究了采用规则和人工神经网络混合表示大坝安全评判知识的方法及知识库的物理结构 ,讨论了基于混合知识库的推理策略 ,分析了组建混合知识库应注意的若干技术问题 .

The contents of knowledge bank for expert system in dam safety monitoring are introduces and the knowledge is classified and analyzed systematically. The current construction method of bank and the specialty of knowledge expression are discussed. On this basis, the method of expressing the safety assessment and physical structure of the mixed knowledge bank based on formulas and ANN are studied. The reasoning policy and problems may occur to the establishment of the bank are analyzed.