A steady-state detection (SSD) algorithm to detect non-stationary drifts in processes

Journal of Process Control

Volumn 23, Issue 3, 2013, Pages 326-331

  Kelly, Jeffrey D ^a   Hedengren, John D ^b  

^a Industrial Algorithms   (Canada)

^b Brigham Young University   (United States)

Author keywords

Hypothesis testing; Random walk with drift; Stationarity; Steady state; Student's t; White noise

Indexed keywords

CONTINUOUS PROCESS; CRITICAL VALUE; DRIVING FORCES; HYPOTHESIS TESTING; IN-PROCESS; NEW APPROACHES; NONSTATIONARY; PROCESS SIGNALS; RANDOM WALK; RATE OF CHANGE; STABLE POINTS; STATIONARITY; STEADY-STATE; STEADY-STATE DETECTIONS; STEADY-STATE MODELS; STUDENT T TESTS; TIME VARYING;

STUDENTS; WHITE NOISE;

SIGNAL DETECTION;

EID: 84874591653     PISSN: 09591524     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jprocont.2012.12.001     Document Type: Article

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