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Simultaneous rotor and stator resistance estimation of squirrel cage induction machine with a single extended kalman filter
Extended Kalman filter (EKF) induction machine sensorless control rotor and stator resistance estimation
2010/10/12
Accurate knowledge of rotor and stator resistance variations in a squirrel-cage induction motor (SCIM) is crucial for the performance of sensorless control of SCIM over a wide range of speeds. This st...
Stochastic stability of the discrete-time constrained extended Kalman filter
Extended Kalman filter constrained Kalman filter stochastic stability
2010/10/12
In this paper, stability of the projection-based constrained discrete-time extended Kalman filter (EKF) as applied to nonlinear systems in a stochastic framework has been studied. It has been shown th...
Stochastic stability of the discrete-time constrained extended Kalman filter
Extended Kalman filter constrained Kalman filter stochastic stability
2010/3/17
In this paper, stability of the projection-based constrained discrete-time extended Kalman filter (EKF) as applied to nonlinear systems in a stochastic framework has been studied. It has been shown th...
A comparison of assimilation results from the ensemble Kalman Filter and a reduced-rank extended Kalman Filter
assimilation results ensemble Kalman Filter reduced-rank extended Kalman Filter
2009/11/12
The goal of this study is to compare the performances of the ensemble Kalman filter and a reduced-rank extended Kalman filter when applied to different dynamic regimes. Data assimilation experiments a...
Joint State and Parameter Estimation For Biochemical Dynamic Pathways With Iterative Extended Kalman Filter：Comparison With Dual State and Parameter Estimation
Biochemical Dynamic Pathways extended Kalman filter Parameter Estimation
2009/9/24
A biochemical dynamic pathway is usually modeled as a nonlinear system described by a set of nonlinear ODEs. In most cases, only partial states can be measured. Moreover, the system parameters, reacti...