Sensor drift detection framework for water systems with probabilistic machine learning

• Main Author: Hoang, Thu Minh
• Other Authors: Law Wing-Keung, Adrian
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2023
• Subjects: Engineering::Environmental engineering::Water treatment
• Online Access: https://hdl.handle.net/10356/167026
• Institution: Nanyang Technological University

Smart sensors and meters have facilitated the control and optimization of water and wastewater treatment processes to achieve an acceptable effluent with cost efficiency. However, sensor drift is a challenge for plant operators as it can induce significant uncertainty in process control and thus red...