【摘要】 分析了影响水库调洪演算的因素 ,建立了基于人工神经网络下的水库调洪演算 BP网络模型 ,进行了洪水过程模拟和预测 ;对影响网络收敛速度的因素做了探索研究 ,阐述了 BP网络参数选择原则和选取范围更多还原

【Abstract】 This paper analyzed the factors influencing flood routing through reservoir;established the BP neural network model on flood routing through reservoir to imitate and predict flood water process,study the factors affecting the convergence speed of BP neural network and describe the principle of preference and range of BP neural network.更多还原