Incipient fault detection for geological drilling processes using multivariate generalized Gaussian distributions and Kullback–Leibler divergence
Yupeng Li, Weihua Cao, Wenkai Hu, Ying Xiong, Min Wu
Topics & Concepts
Divergence (linguistics)DrillingKullback–Leibler divergenceFault detection and isolationMultivariate statisticsMultivariate normal distributionFault (geology)GaussianDowntimeFalse alarmMeasurement while drillingData miningGeologyComputer scienceEngineeringArtificial intelligenceReliability engineeringMachine learningSeismologyPhysicsQuantum mechanicsActuatorPhilosophyMechanical engineeringLinguisticsDrilling and Well EngineeringMineral Processing and GrindingFault Detection and Control Systems