Three examples of the stability properties of the invariant extended Kalman filter

Instead of using a linear correction term based on a linear output error, it uses a geometrically adapted correction term based on an invariant output error; in the same way the

The purpose of the present paper is to study the stability of the Kalman filter in a particular case not yet covered in the literature: the absence of process noise in the

It is shown in this paper that the uniform complete observability alone is sufficient to ensure the asymptotic stability of the Kalman filter applied to time varying output

Keywords - nonlinear observers, nonlinear systems, extended Kalman filter, adaptive high-gain observer, Riccati equation, continuous-discrete observer, DC- motor,

Abstract— In the present article we propose a nonlinear observer that merges the behaviors 1) of an extended Kalman filter, mainly designed to smooth off noise , and 2) of

It is shown in this paper that the uniform complete observability is sufficient to ensure the stability of the Kalman filter applied to time varying output error systems, regardless

Our techniques combine χ-square concentration inequalities and Laplace estimates with spectral and random matrices theory, and the non asymptotic stability theory of quadratic

L’indication de remplacement valvulaire au cours d’une chirurgie de pontages coronaires ne se discute pas lorsqu’il existe une sténose aortique serrée ou lorsque le