scholarly journals Nonlinear State and Parameter Estimation Using Iterated Sigma Point Kalman Filter: Comparative Studies

10.5772/63728 ◽  
2016 ◽  
Author(s):  
Marwa Chaabane ◽  
Imen Baklouti ◽  
Majdi Mansouri ◽  
Nouha Jaoua ◽  
Hazem Nounou ◽  
...  
Keyword(s):  
Parameter Estimation ◽  
Kalman Filter ◽  
Comparative Studies ◽  
Sigma Point ◽  
Nonlinear State

scholarly journals Nonlinear State and Parameter Estimation using Discrete-Time Double Kalman Filter

2017 ◽  
Vol 50 (1) ◽  
pp. 11632-11638 ◽  
Author(s):  
Mohammad Abdollahpouri ◽  
Mark Haring ◽  
Tor Arne Johansen ◽  
Gergely Takács ◽  
Boris Rohaľ-Ilkiv
Keyword(s):  
Parameter Estimation ◽  
Kalman Filter ◽  
Discrete Time ◽  
Nonlinear State

A Strong Tracking Cubature Kalman Filter for Nonlinear Estimation

2013 ◽  
Vol 313-314 ◽  
pp. 1115-1119
Author(s):  
Yong Qi Wang ◽  
Feng Yang ◽  
Yan Liang ◽  
Quan Pan
Keyword(s):  
Kalman Filter ◽  
State Estimation ◽  
Scaling Factor ◽  
Estimation Accuracy ◽  
Nonlinear State Estimation ◽  
Cubature Kalman Filter ◽  
Novel Method ◽  
Simulation Results ◽  
Tracking Filter ◽  
Nonlinear State

In this paper, a novel method based on cubature Kalman filter (CKF) and strong tracking filter (STF) has been proposed for nonlinear state estimation problem. The proposed method is named as strong tracking cubature Kalman filter (STCKF). In the STCKF, a scaling factor derived from STF is added and it can be tuned online to adjust the filtering gain accordingly. Simulation results indicate STCKF outperforms over EKF and CKF in state estimation accuracy.

Adaptive exact linearization control of batch polymerization reactors using a Sigma-Point Kalman Filter

2008 ◽  
Vol 18 (7-8) ◽  
pp. 663-675 ◽  
Author(s):  
Marc-André Beyer ◽  
Wolfgang Grote ◽  
Gunter Reinig
Keyword(s):  
Kalman Filter ◽  
Exact Linearization ◽  
Sigma Point

scholarly journals On Robust State Estimation of Gene Networks

2010 ◽  
Vol 2 ◽  
pp. 117959721000200 ◽  
Author(s):  
Chia-Hua Chuang ◽  
Chun-Liang Lin
Keyword(s):  
Parameter Estimation ◽  
Kalman Filter ◽  
Quantitative Analysis ◽  
State Estimation ◽  
Gene Networks ◽  
Gene Network ◽  
Biological Systems ◽  
Uncertain Process ◽  
Network Systems ◽  
Internal States

Gene networks in biological systems are not only nonlinear but also stochastic due to noise corruption. How to accurately estimate the internal states of the noisy gene networks is an attractive issue to researchers. However, the internal states of biological systems are mostly inaccessible by direct measurement. This paper intends to develop a robust extended Kalman filter for state and parameter estimation of a class of gene network systems with uncertain process noises. Quantitative analysis of the estimation performance is conducted and some representative examples are provided for demonstration.

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