活性污泥法系统人工神经网络模型

Modeling Study of Activated Sludge Process Based on Artificial Neural Network

针对现行采用活性污泥法的污水处理厂建立实用数学模型比较困难这一难题 ,通过引入人工神经网络理论 ,建立起基于BP人工神经网络模型 ,对污水处理厂的运行状况进行模拟 ,确定其最佳运行状态。模拟结果表明 ,人工神经网络模型完全可以用于活性污泥法建模。这种模型的建立 。

To create a water quality model for activated sludge system is difficult, so a typical artificial neural network model (back propagation mode) was introduced. By comparing the prediction result of the model with the on spot data, the model was accurate and can be used to wastewater process plant flexibly. This model can also be used to realize on line control of the wastewater treatment process.