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CDC
2010
IEEE
106views Control Systems» more  CDC 2010»
12 years 10 months ago
PD+ attitude control of rigid bodies with improved performance
Abstract-- We address the problem of state feedback attitude control of a rigid body in quaternion coordinate space through a modified PD+ tracking controller. The control law ensu...
Rune Schlanbusch, Antonio Loría, Raymond Kr...
RAS
2010
108views more  RAS 2010»
13 years 2 months ago
Experimental validation of collective circular motion for nonholonomic multi-vehicle systems
This paper presents the experimental validation of a recently proposed decentralized control law, for the collective circular motion of a team of nonholonomic vehicles about a vir...
Daniele Benedettelli, Nicola Ceccarelli, Andrea Ga...
TROB
2002
105views more  TROB 2002»
13 years 3 months ago
Theoretical improvements in the stability analysis of a new class of model-free visual servoing methods
This paper concerns the stability analysis of a new class of model-free visual servoing methods. These methods are "model-free" since they are based on the estimation of ...
Ezio Malis, François Chaumette, Sylvie Boud...
SIAMSC
2008
150views more  SIAMSC 2008»
13 years 3 months ago
Asymptotic Stability of a Jump-Diffusion Equation and Its Numerical Approximation
Asymptotic linear stability is studied for stochastic differential equations (SDEs) that incorporate Poisson-driven jumps and their numerical simulation using Eulertype discretisa...
Graeme D. Chalmers, Desmond J. Higham
CDC
2008
IEEE
142views Control Systems» more  CDC 2008»
13 years 4 months ago
Stability analysis of linear hyperbolic systems with switching parameters and boundary conditions
Abstract— We study asymptotic stability of an infinite dimensional system that switches between a finite set of modes. Each mode is governed by a system of one-dimensional, lin...
Saurabh Amin, Falk M. Hante, Alexandre M. Bayen
IROS
2007
IEEE
93views Robotics» more  IROS 2007»
13 years 10 months ago
Experimental validation of a decentralized control law for multi-vehicle collective motion
— The paper presents the results of experimental tests carried out to validate the performance of a decentralized control law, for the collective circular motion of a team of non...
Daniele Benedettelli, Nicola Ceccarelli, Andrea Ga...
CDC
2008
IEEE
101views Control Systems» more  CDC 2008»
13 years 10 months ago
Stabilization of closed sets for passive systems, part I: Reduction principles
— Given an unforced nonlinear system and two nested closed and invariant sets Γ ⊂ O, we present reduction principles allowing one to extrapolate the properties of stability, a...
Mohamed I. El-Hawwary, Manfredi Maggiore
CDC
2008
IEEE
160views Control Systems» more  CDC 2008»
13 years 10 months ago
Stability analysis of switched time-delay systems
: This paper addresses the asymptotic stability of switched time delay systems. Piecewise Lyapunov-Razumikhin functions are introduced for the switching candidate systems to invest...
Peng Yan, Hitay Özbay