Sciweavers

884 search results - page 48 / 177
» S-boxes with Controllable Nonlinearity
Sort
View
CDC
2009
IEEE
142views Control Systems» more  CDC 2009»
15 years 6 months ago
Nonlinear attitude estimation using active vision and inertial measurements
Abstract— In this paper we consider the problem of estimating the attitude of a rigid body equipped with a triad of rate gyros and a pan and tilt camera. The nonlinear attitude o...
Sérgio Bras, Rita Cunha, José Fernan...
CDC
2009
IEEE
101views Control Systems» more  CDC 2009»
15 years 6 months ago
Barrier function nonlinear optimization for optimal Decompression of divers
— This paper is based on a comprehensive dynamic mathematical model (Copernicus) of vascular bubble formation and growth during and after decompression from a dive. The model des...
Le Feng, Christian R. Gutvik, Tor Arne Johansen, D...
CDC
2009
IEEE
112views Control Systems» more  CDC 2009»
15 years 3 months ago
Prediction-based observation of nonlinear systems non-affine in the unmeasured states
The presented work addresses the observation problem for a large class of nonlinear systems, including systems which are nonlinear in the unmeasured states. Assuming partial state ...
Yannick Morel, Alexander Leonessa
CDC
2008
IEEE
117views Control Systems» more  CDC 2008»
15 years 8 months ago
Simulation-aided reachability and local gain analysis for nonlinear dynamical systems
Abstract— We analyze reachability properties and local input/output gains of systems with polynomial vector fields. Upper bounds for the reachable set and nonlinear system gains...
Weehong Tan, Ufuk Topcu, Peter Seiler, Gary J. Bal...
AUTOMATICA
2008
116views more  AUTOMATICA 2008»
15 years 2 months ago
Performance limitations in reference tracking and path following for nonlinear systems
We investigate limits of performance in reference-tracking and path-following and highlight an essential difference between them. For a class of nonlinear systems, we show that in...
A. Pedro Aguiar, João Pedro Hespanha, Petar...