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[PDF] Top 20 Robust linearly constrained extended Kalman filter for mismatched nonlinear systems

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Robust linearly constrained extended Kalman filter for mismatched nonlinear systems

Robust linearly constrained extended Kalman filter for mismatched nonlinear systems

... linear Kalman filter (KF) to nonlinear extended KF (EKF), sigma-point or particle filters, assume a per- fectly known system model, that is, process and measurement functions and system noise ... Voir le document complet

20

Recursive linearly constrained Wiener filter for robust multi-channel signal processing

Recursive linearly constrained Wiener filter for robust multi-channel signal processing

... recursive linearly constrained minimum variance es- timators (LCMVE), which was seen to provide additional robustness to modeling errors through the incorporation of non-stationary lin- ear ...lowing ... Voir le document complet

12

Robotic Manipulator State Estimation using Optimized Extended Kalman Filter

Robotic Manipulator State Estimation using Optimized Extended Kalman Filter

... The robust nonlinear control of a robot manipulator requires the knowledge of state variables, which are rarely available for direct ...need for reli- ably estimated unmeasured states; the ... Voir le document complet

10

A self-mixing laser sensor design with an extended kalman filter for optimal online structure analysis and damping evaluation

A self-mixing laser sensor design with an extended kalman filter for optimal online structure analysis and damping evaluation

... measurements. For this purpose, an extended Kalman filter was computed by using a behavioral model of the SM sig- ...plate for each frequency ... Voir le document complet

8

2009 — Real-time kinematic software using robust Kalman filter and dual-frequency GPS signals for high precision positioning

2009 — Real-time kinematic software using robust Kalman filter and dual-frequency GPS signals for high precision positioning

... One of the most interesting applications of GPS is the Real-Time Kinematic system. This technique emerged in the beginning of the 1990’s offers centimeter to millimeter precision to the GPS users, using carrier phase ... Voir le document complet

154

ECG Denoising using Angular Velocity as a State and an Observation in an Extended Kalman Filter Framework

ECG Denoising using Angular Velocity as a State and an Observation in an Extended Kalman Filter Framework

... an Extended Kalman Filter (EKF) algorithm for denoising ECG signals (called ...[5] extended EKF2 framework and added parameters of ECG dynamical model as states to EKF2 and introduced ... Voir le document complet

5

Application of the backward-smoothing extended Kalman filter to attitude estimation and prediction using radar observations

Application of the backward-smoothing extended Kalman filter to attitude estimation and prediction using radar observations

... The actual test cases are divided into short- and long-term results, depending on whether the attitude estimation and/or prediction was made using observations from a s[r] ... Voir le document complet

322

On Barriers in Constrained Nonlinear Systems with an Application to Hybrid Systems

On Barriers in Constrained Nonlinear Systems with an Application to Hybrid Systems

... control such the state enters the admissible set and the tension in the cable can be made positive. It is interesting to note how the admissible set is dependent on the problem’s constants. For those as specified ... Voir le document complet

101

Robust 3-way tensor decomposition and extended state Kalman filtering to extract fetal ECG

Robust 3-way tensor decomposition and extended state Kalman filtering to extract fetal ECG

... 2.1. Robust tensor decomposition: deterministic source extraction The deterministic blind separation of sources having different symbol rates, proposed in [9] has been adopted and modified in this study for ... Voir le document complet

6

Constrained state estimation for nonlinear systems: a redesign approach based on convexity

Constrained state estimation for nonlinear systems: a redesign approach based on convexity

... G m (τ, ˆ x, u, h(τ, x, u, d)) ⊆ C % ∀(τ, x, u, d) ∈ D , ˆ x ∈ b X . (53) Now take a solution (τ, x, ˆ x) to (44) initialized in T 0 ×X 0 ×X . Because of the flow/jump sets are the same as the initial plant, (τ, x) is ... Voir le document complet

19

Universal formula for robust stabilization of affine nonlinear multistable systems

Universal formula for robust stabilization of affine nonlinear multistable systems

... designing robust stabilizing control laws in this framework naturally ...formulation for stabilizing control laws. Similar results were proven in [22] for the ISS (iISS) case resulting in appro- ... Voir le document complet

7

On Barriers in State and Input Constrained Nonlinear Systems

On Barriers in State and Input Constrained Nonlinear Systems

... The remainder of the paper is organised as follows. In Section 2 we introduce an example that provides physical intuition and motivates the problem and the main ideas. In Section 3 we more precisely define the problem we ... Voir le document complet

37

A Trust region interior point algorithm for linearly constrained optimization

A Trust region interior point algorithm for linearly constrained optimization

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet

19

Development of robust control based on sliding mode for nonlinear uncertain systems

Development of robust control based on sliding mode for nonlinear uncertain systems

... reduced. For the electropneumatic system control, the position can be measured, but the velocity and acceleration (if necessary in the con- trollers) are usually deduced from the position by using numerical ... Voir le document complet

149

Covariance Correction For Estimating Groundwater Level Using Deterministic Ensemble Kalman Filter

Covariance Correction For Estimating Groundwater Level Using Deterministic Ensemble Kalman Filter

... the filter scheme, it is easy to implement schur localization for ...ensembles for calculating error covariance matrix can introduce sampling errors as false correlations between distant locations or ... Voir le document complet

13

Some results on robust output feedback stabilization of nonlinear systems

Some results on robust output feedback stabilization of nonlinear systems

... stabilizers for systems in normal form starting from Uniformly Completely Observable (UCO) state feedback control laws in two main directions: first, we show how output feedback asymptotic stabilization can ... Voir le document complet

7

Anomaly detection with the Switching Kalman Filter for structural health monitoring

Anomaly detection with the Switching Kalman Filter for structural health monitoring

... example for the SSMs is Autoregressive Models (ARs) that are employed to classify damage scenarios on experimental data for the IASC–ASCE benchmark a four-storey frame structure, the Z24 bridge in ... Voir le document complet

19

Kalman filter technique for multisite modelling and streamflow prediction in Algeria

Kalman filter technique for multisite modelling and streamflow prediction in Algeria

... of Kalman filter (KF) for modelling and predicting streamflow records in northern Algeria, which has never been done ...allows for changes in model parameters and variances, which is a manner ... Voir le document complet

7

An Adjoint-Based Adaptive Ensemble Kalman Filter

An Adjoint-Based Adaptive Ensemble Kalman Filter

... In the hybrid scheme, the estimated background error covariance ~ P is defined as ~P 5 (1 2 g)P 1 gB. (15) After a series of tests in which g 2 f0, 0.1, 0.2, . . . , 0.9, 1g, we used g 5 0.1 as it yielded the smallest ... Voir le document complet

18

Convergence of discrete-time Kalman filter estimate to continuous-time estimate for systems with unbounded observation

Convergence of discrete-time Kalman filter estimate to continuous-time estimate for systems with unbounded observation

... al. for a discussion on the sampling of continuous-time systems and in particular [19] by Salgado et ...al. for a study on the sampled data Ric- cati equations and the Kalman ...used ... Voir le document complet

21

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