A multi-objective approach to solve an optimal control problem applied to a simplified activated sludge system model

In this work a model representing the 24 hours operation of an activated sludge system from a wastewater treatment plant is presented. An optimal control problem is formulated in order to minimize the dissolved oxygen (control variable) and the quality index (amount of pollution). This problem is tr...

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Bibliographic Details
Main Author: Espírito Santo, Isabel (author)
Other Authors: Costa, Lino (author), Monteiro, M. Teresa T. (author)
Format: conferencePaper
Language:eng
Published: 2019
Subjects:
Online Access:http://hdl.handle.net/1822/69917
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/69917