一种基于AI的除氟滤池智能运行控制方法及系统

By using AI-based methods for multi-source data fusion and dynamic decision-making, the problems of lag and deployment difficulties in backwashing control of defluorination filters have been solved. This has enabled adaptive optimization and real-time control of filter operation, reduced energy and water consumption, and improved operational stability and intelligence.

CN122403537APending Publication Date: 2026-07-17XUZHOU MUHE WATER TREATMENT EQUIP CO LTD
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Patent Information

Application Number
CN202610830339.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-06-10
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing backwashing control methods for defluoridation filters suffer from problems such as identification lag, insufficient control loop, weak adaptability, and difficulties in engineering deployment. These methods are unable to cope with complex and ever-changing water quality conditions, resulting in high water quality risks and increased energy and water consumption.

Method used

An AI-based approach is adopted to achieve dynamic optimization of filter bed status assessment and backwashing strategy through multi-source water quality time series data fusion, attention-enhanced LSTM model prediction of water quality trends, deep deterministic strategy gradient mechanism decision-making, and online learning mechanism.

Benefits of technology

It achieves adaptive matching between backwashing strategy and influent water quality fluctuations, reduces energy and water consumption, improves the stability and intelligence level of filter operation, and meets the requirements of millisecond-level real-time control.

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Abstract

本发明涉及水处理过程智能控制技术领域,具体涉及一种基于AI的除氟滤池智能运行控制方法及系统,该方法包括:获取多源水质时序数据并进行特征工程融合,构建增强时序特征数据集;利用注意力增强LSTM模型预测未来水质趋势及复合风险指标;基于预测结果与实时状态,量化评估冲洗需求;采用深度确定性策略梯度DDPG算法,动态决策反冲洗的触发时机与强度;根据运行反馈,在线自适应更新模型参数。本发明通过时序预测前瞻性捕捉风险,并结合强化学习进行多目标动态优化决策,实现了反冲洗策略与进水水质波动的自适应匹配,提高了除氟滤池运行的稳定性、经济性与智能化水平。
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