{"title":"Application of the virtual reference feedback tuning on wastewater treatment plants: A simulation study","authors":"J. D. Rojas, R. Vilanova, V. Alfaro","doi":"10.1109/ETFA.2010.5641351","DOIUrl":null,"url":null,"abstract":"This work presents a Data-Driven control applied to a wastewater treatment plant in a simulation study. The Benchmark Simulation Model 1 (BSM1) is used as a benchmark to compare the obtained results. It was found that similar results from the default controllers are achieved, without the need of any simplification of the model, and using only data from the direct simulation of the process. The Virtual Reference Feedback Tuning method is applied in a Two Degrees of Freedom Proportional-Integral (PI) control for the Dissolved Oxygen and Nitrate Nitrogen control loops, adding a constraint in the optimization problem to guarantee that the discrete version of the PI preserves the characteristics of the analog counterpart.","PeriodicalId":201440,"journal":{"name":"2010 IEEE 15th Conference on Emerging Technologies & Factory Automation (ETFA 2010)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 IEEE 15th Conference on Emerging Technologies & Factory Automation (ETFA 2010)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ETFA.2010.5641351","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
This work presents a Data-Driven control applied to a wastewater treatment plant in a simulation study. The Benchmark Simulation Model 1 (BSM1) is used as a benchmark to compare the obtained results. It was found that similar results from the default controllers are achieved, without the need of any simplification of the model, and using only data from the direct simulation of the process. The Virtual Reference Feedback Tuning method is applied in a Two Degrees of Freedom Proportional-Integral (PI) control for the Dissolved Oxygen and Nitrate Nitrogen control loops, adding a constraint in the optimization problem to guarantee that the discrete version of the PI preserves the characteristics of the analog counterpart.
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