Journal Article

·1996 OPEN ACCESS

An Artificial Neural Network Based Preestimation Fitler for Bad Data Defection, Identification and Elimination in State Estimation

M. Uzunoglu YTU , Celal Kocatepe YTU , Recep Yumurtaca YTU

Mathematical and Computational Applications

Abstract

State estimators are vitally important in energy control centers. The measurements that come from control system are generally analysed by a state estimator. Since there can always be bad measurements in the system, estimated value and the true value of the state estimator can be far from each other. In this paper, by using an artificial neural network (ANN), a bad data detection, identification and then elimination preestimation filter is outlined.

Keywords

Estimator Artificial neural network Identification (biology) State (computer science) State estimator Computer science Estimation Value (mathematics) Artificial intelligence Control (management) Control theory (sociology) Data mining Machine learning Statistics Mathematics Engineering Algorithm

Subject Areas

Fault Detection and Control Systems ·Control and Systems Engineering ·Physical Sciences
Control Systems and Identification ·Control and Systems Engineering ·Physical Sciences
Target Tracking and Data Fusion in Sensor Networks ·Artificial Intelligence ·Physical Sciences

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