WWTP diagnosis based on robust principal component analysis

IFAC Proceedings Volumes (IFAC-PapersOnline)

Volumn , Issue , 2009, Pages 1342-1347

  Tharrault, Y ^a   Mourot, G ^a   Ragot, J ^a  

^a CENTRE DE RECHERCHE EN AUTOMATIQUE DE NANCY   (France)

Author keywords

Diagnosis; Environmental engineering; Fault isolation; Robustness; Statistical analysis

Indexed keywords

ACTIVATED SLUDGE; COMBINATORIAL EXPLOSION; EXISTENCE CONDITIONS; FAULT DETECTION AND ISOLATION; FAULT ISOLATION; ITERATIVE REWEIGHTED LEAST SQUARE; MULTIPLE FAULTS; PCA MODEL; ROBUST PCA; ROBUST PRINCIPAL COMPONENT ANALYSIS; SAMPLE MEANS; SENSOR FAULT DETECTION; STRUCTURED RESIDUALS; TRAINING DATA SETS; TWO-STEP ALGORITHMS; VARIANCE-COVARIANCE; VARIANCE-COVARIANCE MATRIX; WASTEWATER TREATMENT PLANTS;

ACTIVATED SLUDGE PROCESS; ALGORITHMS; COVARIANCE MATRIX; ESTIMATION; EXPLOSIONS; FAULT DETECTION; ROBUST CONTROL; SCALES (WEIGHING INSTRUMENTS); STATISTICS; WASTEWATER; WASTEWATER TREATMENT; WATER TREATMENT PLANTS;

PRINCIPAL COMPONENT ANALYSIS;

EID: 79960915427     PISSN: 14746670     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.3182/20090630-4-ES-2003.0292     Document Type: Conference Paper

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