Javascript verkar inte påslaget? - Vissa delar av Lunds universitets webbplats fungerar inte optimalt utan javascript, kontrollera din webbläsares inställningar.
Du är här

Demonstration of a tool for automatic learning and reuse of knowledge in the activated sludge process

  • J Comas
  • I Rodríguez-Roda
  • M Poch
  • K V Gernaey
  • Christian Rosén
  • Ulf Jeppsson
Publiceringsår: 2006
Språk: Engelska
Sidor: 303-311
Publikation/Tidskrift/Serie: Water Science and Technology
Volym: 53
Nummer: 4-5
Dokumenttyp: Artikel i tidskrift
Förlag: IWA Publishing


Wastewater treatment plant operators encounter complex operational problems related to the activated sludge process and usually respond to these by applying their own intuition and by taking advantage of what they have learnt from past experiences of similar problems. However, previous process experiences are not easy to integrate in numerical control, and new tools must be developed to enable re-use of plant operating experience. The aim of this paper is to investigate the usefulness of a case-based reasoning (CBR) approach to apply learning and re-use of knowledge gained during past incidents to confront actual complex problems through the IWA/COST Benchmark protocol. A case study shows that the proposed CBR system achieves a significant improvement of the benchmark plant performance when facing a high-flow event disturbance.


  • Other Electrical Engineering, Electronic Engineering, Information Engineering


  • ISSN: 0273-1223

Box 117, 221 00 LUND
Telefon 046-222 00 00 (växel)
Telefax 046-222 47 20
lu [at] lu [dot] se

Fakturaadress: Box 188, 221 00 LUND
Organisationsnummer: 202100-3211
Om webbplatsen