膜生物反应器处理分散式生活污水的冲击负荷数值模拟研究

Numerical Simulation of Impacts on Decentralized Domestic Sewage Treatment by Membrane Bioreactor

为了实现膜生物反应器处理分散式生活污水的优化处理,需要进行生活污水的冲击负荷数值模拟,提出基于关联特征提取和非线性信息融合的膜生物反应器处理分散式生活污水冲击负荷数值模拟方法。构建膜生物反应器处理分散式生活污水的冲击负荷数据检测模型,基于非线性特征提取方法进行膜生物反应器处理分散式生活污水的冲击负荷的关联特征挖掘,提取冲击负荷的融合性特征量,采用模糊关联特征检测方法进行膜生物反应器处理分散式生活污水的冲击负荷的状态特征检测,采用似然估计和融合性分析方法,进行膜生物反应器处理分散式生活污水的冲击负荷的数值模拟。

In order to realize the optimal treatment of decentralized domestic sewage by membrane bioreactor,it is necessary to simulate the impact load of domestic sewage.A numerical simulation method of impact load of membrane bioreactor for decentralized domestic sewage treatment based on correlation feature extraction and nonlinear information fusion is proposed.The impact load data detection model of membrane bioreactor for decentralized domestic sewage treatment is constructed.Based on nonlinear feature extraction method,the correlation feature mining of impact load of membrane bioreactor for decentralized domestic sewage treatment is carried out.The fusion characteristic quantity of impact load is extracted,and the fuzzy correlation feature detection method is used to detect the state characteristics of impact load of membrane bioreactor for decentralized domestic sewage treatment.Likelihood estimation and fusion analysis were used to simulate the impact load of membrane bioreactor(MBR)for decentralized domestic sewage treatment.