Extended kalman filter (EKF)
Extended Kalman Filter In Recurrent Neural Network: USDIDR Forecasting Case Study
... Extended Kalman Filter (EKF) sebagai algoritma pembelajaran pada RNN digunakan untuk menggantikan SGD dengan harapan tingkat akurasi dan konvergensi yang lebih ...
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Identification of an Autonomous Underwater Vehicle Dynamic Using Extended Kalman Filter with ARMA Noise Model
... In the procedure of designing an underwater vehicle or robot, its maneuverability and controllability must be simulated and tested, before the product is finalized for manufacturing. Since the hydrodynamic forces and ...
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Design and Digital Implementation of Controller for PMSM Using Extended Kalman Filter
... In this article, the conventional observer combined with the Extended Kalman Filter is presented. The accu- rate estimation of states is very essential to achieve better control and performance of ...
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Use of Extended Kalman Filter in Estimation of Attitude of a Nano-Satellite
... with Extended Kalman filter ...analyze Extended Kalman filter where EKF provides better probability of state estimation for a satellite determination in the space, based upon the ...
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Second-Order Fault Tolerant Extended Kalman Filter for Discrete Time Nonlinear Systems
... fault-tolerant extended Kalman filter (second-order FTEKF) is derived in Section ...fault-tolerant extended Kalman filter without estimator-gain uncertainties, and the ...
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A Diagnosis Approach for Typical Faults of Lithium-ion Battery Based on Extended Kalman Filter
... Well understanding the internal mechanisms connected with fault symptoms during battery fault process helps to establish a complete and accurate diagnosis system. In this paper, we focus on two fault modes which commonly ...
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Extended Kalman Filter based State Estimation of Wind Turbine
... The Kalman Filter is also known as Linear Quadratic Estimation ....The Extended Kalman Filter (EKF) is known as the nonlinear version of the Kalman filter which linearizes ...
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Face Recognition using Extended Kalman Filter based Machine Learning
... In recent years there has been a growing concern by researchers in developing algorithm for face recognition. The proposed work addresses the problem of face recognition in still images using Extended ...
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Gusts detection in a horizontal wind turbine by monitoring of innovations error of an extended Kalman filter
... Wind speed is measured behind the rotor by an anemometer that provides inaccurate measurements of the wind impacting the rotor, making the estimation of wind speed necessary in modern wind turbine controllers. Wind speed ...
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Use of the Extended Kalman Filter for State Dependent Drift Estimation in Weakly Nonlinear Sensors
... In this letter, we attempt a classification for the different types of drift, which we believe is a prerequisite for any further analysis. In the case of state dependent reversible drift we argue that the Extended ...
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Flux and Speed Estimation of Induction Motors using Extended Kalman Filter
... To use KF with non linear system models it is necessary to first linearize the model about a nominal or auxiliary state trajectory to produce a linear perturbation model. The basic KF is used to estimate the perturbation ...
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Self-sensing SMA Actuator Using Extended Kalman Filter and Artificial Neural Network
... In this paper, the self-sensing capability of SMA wire actuator has been harnessed using an Extended Kalman Filter based Artificial Neural Network. The effectiveness of the developed model (ANN-I) is ...
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Single Seven State Discrete Time Extended Kalman Filter for Micro Air Vehicle
... The Discrete Time [9] Extended Kalman Filter (EKF) considers discrete-time dynamics and discrete-time measurements. This situation is often considered in practice. Even if the underlying system ...
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Extended Kalman Filter Channel Estimation for Line of Sight Detection in WCDMA Mobile Positioning
... In mobile positioning, it is very important to estimate correctly the delay between the transmitter and the receiver. When the re- ceiver is in line-of-sight (LOS) condition with the transmitter, the computation of the ...
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Joint State and Parameter Estimation by Extended Kalman Filter (EKF) technique
... In EKF, the actual value of Tdo in p.u is 0.13. observe ring from the estimated value is 0.44.The dynamic state of power system at the steady state value after applying the non-linear state estimator to get the steady ...
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Analysis of robot localisation performance based on Extended Kalman Filter
... the Kalman Filter (KF) and the Extended Kalman Filter (EKF) for an autonomous mobile robot based on Ackermann ...of filter that can be compared of the localisation accuracy ...
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A discontinuous extended Kalman filter for non smooth dynamic problems
... The following modified version of the EKF algorithm, termed the Discontinuous Extended Kalman Filter, DEKF , is now formulated for such systems: Let us assume that at a given time instan[r] ...
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Nonlinear observers for attitude estimation in gyroless spacecraft via Extended Kalman filter algorithm
... the Kalman filter for attitude estimation. Kalman filter was the first applied algorithm for attitude estimation for the Apollo space program in ...of Kalman filter which work ...
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A comparison of ensemble Kalman filter and extended Kalman filter as the estimation system in sensorless BLDC motor
... In this paper, a new filtering algorithm is proposed for system control of the sensorless BLDC motor based on the Ensemble Kalman filter (EnKF). The proposed EnKF algorithm is used to estimate the speed and ...
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FUZZY OPTIMIZATION USING EXTENDED KALMAN FILTER
... Fuzzy Logic is based on the idea that in fuzzy sets each element in the set can assume a value from 0 to 1, not only 0 or 1, as in crisp set theory. The degree of membership function is defined as the gradation in the ...
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