摘要
为废水处理过程建立一个准确的数学模型和对模型进行辨识的重要性是不言而喻的 .本研究尝试用非线性最小二乘法对一种废水生物处理的数学模型进行辨识 ,从而为废水处理厂生产和控制的正常进行提供帮助 .仿真结果表明 ,本研究采用的这种模型辨识效果良好 .
Modeling and identification are very important for the biological wastewater treatment process. This paper focused on the identification of a model for biological wastewater treatment process using nonlinear least square method. It is very useful for the wastewater treatment plants. Simulation results showed that the identification algorithm was very effective.
关键词
模型
废水生物处理
活性污泥法
系统辨识
非线性最小二乘法
model
biological wastewater treatment
activated sludge process
system identification
nonlinear least square
