A novel stochastic wastewater quality modeling based on fuzzy techniques.

ANFIS-FCM Fuzzy technique Outlier detection Stochastic model Wastewater quality parameters Water resources

Journal

Journal of environmental health science & engineering
ISSN: 2052-336X
Titre abrégé: J Environ Health Sci Eng
Pays: England
ID NLM: 101613643

Informations de publication

Date de publication:
Dec 2020
Historique:
received: 30 01 2020
accepted: 03 09 2020
entrez: 14 12 2020
pubmed: 15 12 2020
medline: 15 12 2020
Statut: epublish

Résumé

Measurement and prediction of wastewater quality parameters are crucial for evaluating the risk to the receiving waters. This study presents new methods for the identification of outlier data and smoothing as an effective pre-processing technique prito to modelling. This new data processing method uses a combination of the autoregressive integrated moving average (ARIMA) model and -the adaptive neuro fuzzy inference system with fuzzy C-means clustering (FCM) (ANFIS-FCM). These new pre-processing methodsare compared to previously employed non-linear approaches for modelling of wastewater influent/effluent 5-day biochemical oxygen demand (BOD

Identifiants

pubmed: 33312627
doi: 10.1007/s40201-020-00530-8
pii: 530
pmc: PMC7721937
doi:

Types de publication

Journal Article

Langues

eng

Pagination

1099-1120

Informations de copyright

© Springer Nature Switzerland AG 2020.

Déclaration de conflit d'intérêts

Conflict of interest declarationThe authors declare no conflict of interest.

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Auteurs

Khadije Lotfi (K)

Environmental Research Center, Razi University, Kermanshah, Iran.

Hossein Bonakdari (H)

Department of Soils and Agri-Food Engineering, Université Laval, Québec, G1V0A6 Canada.

Isa Ebtehaj (I)

Environmental Research Center, Razi University, Kermanshah, Iran.

Robert Delatolla (R)

Department of Civil Engineering, University of Ottawa, Ottawa, ON K1N 6N5 Canada.

Ali Akbar Zinatizadeh (AA)

Environmental Research Center, Razi University, Kermanshah, Iran.
Applied Chemistry Department, Razi University, Kermanshah, Iran.
Department of Environmental Sciences, University of South Africa, Pretoria, South Africa.

Bahram Gharabaghi (B)

School of Engineering, University of Guelph, Guelph, Ontario NIG 2W1 Canada.

Classifications MeSH