1. A fuzzy logic based diagnosis system for the on-line supervision of an anaerobic digestor pilot-plant
- Author
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Jérôme Harmand, Antoine Genovesi, Jean-Philippe Steyer, ProdInra, Migration, Laboratoire de Biotechnologie de l'Environnement [Narbonne] (LBE), Institut National de la Recherche Agronomique (INRA)-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), and Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)
- Subjects
[SDE] Environmental Sciences ,0106 biological sciences ,0209 industrial biotechnology ,Engineering ,Environmental Engineering ,[SDV]Life Sciences [q-bio] ,Biomedical Engineering ,Bioengineering ,02 engineering and technology ,Residual ,01 natural sciences ,Fuzzy logic ,Fault detection and isolation ,Industrial waste water ,020901 industrial engineering & automation ,010608 biotechnology ,Process engineering ,ComputingMilieux_MISCELLANEOUS ,Waste management ,business.industry ,TRAITEMENT DES EAUX USEES ,6. Clean water ,[SDV] Life Sciences [q-bio] ,Anaerobic digestion ,Pilot plant ,[SDE]Environmental Sciences ,Sewage treatment ,Line (text file) ,business ,Biotechnology - Abstract
This paper deals with the development of a fuzzy logic based diagnosis system and its application as a fault detection and isolation (FDI) procedure in a wastewater treatment plant. Different fault detection methods are tested and their advantages and limitations are highlighted. An aggregate FDI strategy is implemented and tested. Results using the fuzzy residual generation module are presented and discussed based on experimental data from a 1 m3 pilot-scale anaerobic digestion reactor for the treatment of raw industrial wine distillery vinasses.
- Published
- 1999
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