89 citations · 102 across the 3 of their papers we have counts for
3 papers
eess.SY2021
Convergence of Nonlinear Observers on R^n with a Riemannian Metric (Part III)
Ricardo G. Sanfelice, Laurent Praly
This paper is the third and final component of a three-part effort on observers contracting a Riemannian distance between the state of the system and its estimate. In Part I, we sh…
math.OC2016★ 13 cited
Convergence of Nonlinear Observers on R^n with a Riemannian Metric (Part II)
Ricardo G. Sanfelice, Laurent Praly
In [1], it is established that a convergent observer with an infinite gain margin can be designed for a given nonlinear system when a Riemannian metric showing that the system is d…
math.OC2014★ 89 cited
Convergence of Nonlinear Observers on R^n with a Riemannian Metric (Part I)
Ricardo G. Sanfelice, Laurent Praly
We study how convergence of an observer whose state lives in a copy of the given system's space can be established using a Riemannian metric. We show that the existence of an obser…