一种絮凝加药控制方法、装置、电子设备及存储介质

By constructing a sample set covering various typical operating conditions, training multiple initial prediction models, and selecting the target prediction model with the best performance, the problem of high dependence on operator experience in existing flocculation dosing control methods is solved, realizing intelligent and economical control of flocculation process parameters and improving the quality of wastewater treatment.

CN121894773BActive Publication Date: 2026-07-17BEIJING JINDAYU ENVIRONMENT TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING JINDAYU ENVIRONMENT TECH CO LTD
Filing Date
2026-01-09
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing flocculation dosing control methods are highly dependent on the operator's experience and are difficult to adapt quickly to dynamic changes in operating conditions, resulting in unstable wastewater treatment effects.

Method used

By constructing a sample set covering various typical working conditions, training multiple initial prediction models, selecting the target prediction model with the best performance, and combining it with real-time data to calculate flocculation process parameters, intelligent control is achieved.

Benefits of technology

It reduces reliance on large-scale samples, improves model prediction accuracy, dynamically responds to fluctuations in influent water quality, reduces reliance on professional technicians, and enables intelligent and economical recommendation of flocculation process parameters.

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Abstract

本发明涉及污水处理技术领域,公开了一种絮凝加药控制方法、装置、电子设备及存储介质,方法包括:基于预设时间窗口提取样本运行数据和样本药剂参数,融合得到多个样本融合数据,计算样本融合数据对应的样本机理特征,作为预设时间窗口的样本集;基于样本集训练多个初始预测模型,重复上述过程直至达到预设停止条件,确定中间预测模型,筛选得到目标预测模型;采集实时运行数据和实时药剂参数并融合,计算实时机理特征;采用目标预测模型对此进行预测得到预测出水浊度;在预测出水浊度未达到预设条件时,在多目标优化函数的约束下,搜索得到絮凝工艺参数。本发明能够降低对专业技术人员的依赖,提升对动态工况的泛化能力,提高污水处理效果。
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