| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5002361 | IFAC-PapersOnLine | 2016 | 6 Pages |
Abstract
In this paper, observability for nonlinear systems is considered, and a relationship between its characterization by time derivatives of output variables and the notion of persistent excitation is proposed. Such a relationship can be useful for convergence analysis of some available observers, as well as for construction of persistently exciting inputs. Some related illustrative examples are finally given.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
G. Besançon,