49 search results - page 2 / 10 » Proportional-Integral Observer design for nonlinear systems |
AMC
2005
13 years 5 months ago
2005
Observer design for highly nonlinear dynamics is an important issue, particularly when the locally observable dynamics are not linearly observable. In such circumstances the abili...
SCL
2008
13 years 5 months ago
2008
This work studies the problem of design of nonlinear observers in the presence of exogenous disturbances. In particular, the present work proposes a systematic design method for no...
CDC
2008
IEEE
13 years 7 months ago
2008
IEEE
We generalize several recent works on nonlinear observers for aided attitude heading reference systems: we propose a symmetry-preserving nonlinear observer which merges the most co...
AUTOMATICA
2007
13 years 5 months ago
2007
Abstract— We consider dynamic output feedback practical stabilization of uniformly observable nonlinear systems, based on high-gain observers with saturation. We assume that unce...
AUTOMATICA
2005
13 years 5 months ago
2005
In this paper, by introducing the concept of command-to-state/output mapping, it is shown that the state of an uncertain nonlinear system can robustly be estimated if command-to-s...