Environmental Engineering Science
Dynamic Multiobjective Optimization for Wastewater Treatment Using Bayesian Optimization and Model Predictive Control with Observer
In wastewater treatment processes, there exists a typical conflict between the objectives of energy consumption (EC) and effluent quality (EQ). Achieving energy savings while ensuring effluent compliance remains a critical challenge. This article proposes a dynamic optimal control method to reconcile this trade-off. The approach integrates intelligent modeling, multiobjective optimization, and advanced control techniques. First, a hybrid optimization strategy combining Bayesian optimization (BO) and the multiobject …