# Adaptive Multi-Timescale Particle Filter for Nonlinear State Estimation in Wastewater Treatment: A Bayesian Fusion Approach with Entropy-Driven Feature Extraction

> Research article (Processes, 2025) · cited 10× · AI/ML

**Wikidata**: [openalex:W4411655306](https://www.wikidata.org/wiki/openalex:W4411655306)  
**Source**: https://4ort.xyz/entity/adaptive-multi-timescale-particle-filter-for-nonlinear-state-estimation-in-wastewater-treatment-a-bayesian-fusion-approa