Robust filtering for ammonia coverage estimation in diesel engine selective catalytic reduction systems

Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME

Volumn 135, Issue 6, 2013, Pages

  Zhang, Hui ^a   Wang, Junmin ^a   Wang, Yue Yun ^b  

^a The Ohio State University   (United States)

^b GM Global Research and Development   (United States)

Author keywords

Ammonia coverage ratio; Robust filtering; Selective catalytic reduction (SCR); Sensor faults; Smooth variable structure estimator

Indexed keywords

AMMONIA CONCENTRATIONS; COVERAGE RATIO; NONLINEAR OBSERVER DESIGN; ROBUST FILTERING; SELECTIVE CATALYTIC REDUCTION SYSTEMS; SENSOR FAULT; SYSTEM UNCERTAINTIES; VARIABLE STRUCTURE ESTIMATORS;

DIESEL ENGINES; ESTIMATION; SELECTIVE CATALYTIC REDUCTION; SENSORS; SPURIOUS SIGNAL NOISE;

AMMONIA;

EID: 84886395430     PISSN: 00220434     EISSN: 15289028     Source Type: Journal    
DOI: 10.1115/1.4024890     Document Type: Article

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