Leveraging the water‐energy nexus to derive benefits for the electric grid through demand‐side management in the water supply and wastewater sectors

A Zohrabian, SL Plata, DM Kim… - Wiley …, 2021 - Wiley Online Library
Leveraging the potential flexibility of large electrical loads has become an attractive option
for maintaining grid reliability, especially in electric grids with high penetrations of variable …

Dissolved oxygen control of the activated sludge wastewater treatment process using stable adaptive fuzzy control

CAC Belchior, RAM Araújo, JAC Landeck - Computers & Chemical …, 2012 - Elsevier
In the operation of wastewater treatment plants a key variable is dissolved oxygen (DO)
content in the bioreactors. The paper describes the development of an adaptive fuzzy control …

Performance-guaranteed adaptive self-healing control for wastewater treatment processes

P Du, X Peng, Z Li, L Li, W Zhong - Journal of Process Control, 2022 - Elsevier
This paper investigates the performance-guaranteed adaptive self-healing control for
wastewater treatment processes (WWTPs), in which the non-ideal actuator, ie, the actuator …

Dynamic multi-objective optimization control for wastewater treatment process

J Qiao, W Zhang - Neural Computing and Applications, 2018 - Springer
A dynamic multi-objective optimization control (DMOOC) scheme is proposed in this paper
for the wastewater treatment process (WWTP), which can dynamically optimize the set …

Machine learning weather soft-sensor for advanced control of wastewater treatment plants

F Hernández-del-Olmo, E Gaudioso, N Duro… - Sensors, 2019 - mdpi.com
Control of wastewater treatment plants (WWTPs) is challenging not only because of their
high nonlinearity but also because of important external perturbations. One the most …

Nonlinear multiobjective model-predictive control scheme for wastewater treatment process

HG Han, HH Qian, JF Qiao - Journal of Process Control, 2014 - Elsevier
A nonlinear multiobjective model-predictive control (NMMPC) scheme, consisting of self-
organizing radial basis function (SORBF) neural network prediction and multiobjective …

[PDF][PDF] 基于知识的污水生化处理过程智能优化方法

乔俊飞, 韩改堂, 周红标 - 自动化学报, 2017 - aas.net.cn
摘要针对污水处理过程控制能耗过大和水质超标严重等问题, 本文提出一种基于知识的污水生化
处理过程智能优化控制方法. 该方法通过记忆多目标智能优化算法的动态处理信息 …

Hierarchical neural network modeling approach to predict sludge volume index of wastewater treatment process

H Han, J Qiao - IEEE Transactions on Control Systems …, 2013 - ieeexplore.ieee.org
From a practical-theoretic viewpoint, there is a need to develop rigorous design and analysis
tools for the control, fault diagnosis, and security of wastewater quality. However, sludge …

Adaptive neural control of the dissolved oxygen concentration in WWTPs based on disturbance observer

MJ Lin, F Luo - Neurocomputing, 2016 - Elsevier
Dissolved oxygen (DO) concentration is a key variable in the activated sludge wastewater
treatment processes. To solve the DO concentration control problem, a neural adaptive …

LSTM Network for the Oxygen Concentration Modeling of a Wastewater Treatment Plant

C Toffanin, F Di Palma, F Iacono, L Magni - Applied Sciences, 2023 - mdpi.com
The activated sludge process is a well-known method used to treat municipal and industrial
wastewater. In this complex process, the oxygen concentration in the reactors plays a key …