Active Disturbance Rejection Control for Activated Sludge Wastewater Treatment Processes

DOI

10.2991/icseee-16.2016.117How to use a DOI?

Keywords

Activated Sludge Process, Active Disturbance Rejection Control (ADRC), Tracking Differentiator (TD), Extended State Observer (ESO), Dissolved Oxygen (DO)

Abstract

In this article, Active Disturbance Rejection Control (ADRC) is proposed for the control of the activated sludge wastewater treatment processes. Simulation results show that the dissolved oxygen concentration can track the set value with non-overshoot and short settling time as possible by ADRC. Under disturbance, ADRC can actively estimate and compensate for external disturbances, to ensure a good control effect of dissolved oxygen concentration.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Li Meng
AU  - Xuelian Zhang
AU  - Lin Qiao
AU  - Xiaowei Han
PY  - 2016/12
DA  - 2016/12
TI  - Active Disturbance Rejection Control for Activated Sludge Wastewater Treatment Processes
BT  - Proceedings of the 2016 5th International Conference on Sustainable Energy and Environment Engineering (ICSEEE 2016)
PB  - Atlantis Press
SP  - 650
EP  - 655
SN  - 2352-5401
UR  - https://doi.org/10.2991/icseee-16.2016.117
DO  - 10.2991/icseee-16.2016.117
ID  - Meng2016/12
ER  -