This paper presents some results on the local exponential convergence of the Polynomial
Extended Kalman Filter (PEKF, see [14]) used as a state observer for deterministic nonlinear …

In the current paper, a modified version of the extended Kalman filter (EKF), when used as
an observer for nonlinear discrete-time systems, is presented. The approach proposed …

This paper deals with the state estimation problem for a discrete-time nonlinear system
driven by additive noise (not necessarily Gaussian). The solution here proposed is a filtering …

The authors analyze the error behavior for the discrete-time extended Kalman filter for
general nonlinear systems in a stochastic framework. In particular, it is shown that the …

The convergence aspects of the extended Kalman filter, when used as a deterministic
observer for a nonlinear discrete-time system, are analyzed. The case of systems with …

In this paper, convergence analysis of the extended Kalman filter (EKF), when used as an
observer for nonlinear deterministic discrete-time systems, is presented. Based on a new …

In this note, stability of the projection-based constrained discrete time extended Kalman filter
(EKF) when applied to deterministic nonlinear systems has been studied. It is proved that …

This work presents a polynomial version of the well-known extended Kalman filter (EKF) for
the state estimation of nonlinear discrete-time stochastic systems. The proposed filter …

In this paper it is proved that under certain conditions the well known extended Kalman filter
is an exponential observer for nonlinear systems in the sense of Kou, Elliott and Tarn (1975) …

In this paper a Kalman filter based observer for a class of deterministic discrete-time
nonlinear systems is proposed. Exploiting the system structure, we propose an observer …