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Author:

Honggui Han (Honggui Han.) | Shijia Fu (Shijia Fu.) | Xiaolong Wu (Xiaolong Wu.) | Junfei Qiao (Junfei Qiao.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明设计了一种基于模糊神经网络的废水处理过程的分层模型预测控制(HMPC)方法,以实现对溶解氧(DO)浓度和硝态氮浓度的分层控制,该方法包括以下步骤:(1)对废水进行预处理; 考虑到WWTP中时间尺度的差异,很难精确地控制DO和硝酸氮的浓度。 本发明根据不同的时间尺度建立HMPC结构。 然后,以不同的频率控制DO和硝酸氮的浓度。 既符合WWTP的运行特性,又解决了多变量模型预测控制运行性能差的问题。 实验结果表明,HMPC方法可以实现不同时间尺度的DO浓度和硝态氮浓度的精确在线控制。

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Patent Info :

Type: 发明申请

Patent No.: US17392100

Filing Date: 2021-08-02

Publication Date: 2022-04-14

Pub. No.: US20220112108A1

Applicants: Beijing University Of Technology

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

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