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Benchmark Simulation Model No 2 in Matlab-Simulink: towards plant-wide WWTP control strategy evaluation

Publiceringsår: 2006
Språk: Engelska
Sidor: 65-72
Publikation/Tidskrift/Serie: Water Science & Technology
Volym: 54
Nummer: 8
Dokumenttyp: Artikel
Förlag: IWA Publishing Ltd


In this paper, implementation of the Benchmark Simulation Model No 2 (BSM2) within Matlab-Simulink is presented. The BSM2 is developed for plant-wide WWTP control strategy evaluation on a long-term basis. It consists of a pre-treatment process, an activated sludge process and sludge treatment processes. Extended evaluation criteria are proposed for plant-wide control strategy assessment. Default open-loop and closed-loop strategies are also proposed to be used as references with which to compare other control strategies. Simulations indicate that the BM2 is an appropriate tool for plant-wide control strategy evaluation.



  • Technology and Engineering
  • simulation
  • evaluation criteria
  • control
  • Benchmarking
  • BSM2
  • modelling
  • wastewater treatment


  • ISSN: 0273-1223

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