Dissolved Oxygen Control for Activated Sludge Wastewater Treatment Processes by ADRC
Authors
Li Meng, Xuelian Zhang, Yanping Gong, Xiaowei Han
Corresponding Author
Li Meng
Available Online January 2017.
- DOI
- 10.2991/icmmita-16.2016.263How 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
- © 2017, 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/).
Cite this article
TY - CONF AU - Li Meng AU - Xuelian Zhang AU - Yanping Gong AU - Xiaowei Han PY - 2017/01 DA - 2017/01 TI - Dissolved Oxygen Control for Activated Sludge Wastewater Treatment Processes by ADRC BT - Proceedings of the 2016 4th International Conference on Machinery, Materials and Information Technology Applications PB - Atlantis Press SP - 1123 EP - 1128 SN - 2352-538X UR - https://doi.org/10.2991/icmmita-16.2016.263 DO - 10.2991/icmmita-16.2016.263 ID - Meng2017/01 ER -