Calibrating activated sludge models through hyperparameter optimization: a new framework for wastewater treatment plant simulation
Abstract Traditional calibration of Activated Sludge Models (ASM) is often manual, expert-dependent, and inefficient. This study introduces a hyperparameter optimisation framework using Optuna to automate the calibration of the ASM2d model. Built on Python, the model integrates the Tree-structured P...
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| Main Authors: | Huarong Yu, Yue Wang, Tan Li, Qibo Gan, Dan Qu, Fangshu Qu |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-08-01
|
| Series: | npj Clean Water |
| Online Access: | https://doi.org/10.1038/s41545-025-00513-y |
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