Cascade lemma for set-stable systems (2009)
Antoine Chaillet, Elena Panteley, Tor Arne Johansen
Abstract — A previous result about uniform global asymptotic stability (UGAS) of the equilibrium of a cascaded time-varying systems, is here also shown to hold for closed (not necessarily compact)...
On input-to-output stability of switched non-exponentially stable nonlinear systems (2009)
Efimov, Denis, Panteley, Elena, Loria, Antonio
The problem of input-to-output stability for switched nonlinear systems is considered. Two approaches for switching between non-exponentially stable systems are proposed guaranteeing input-to-output...
Robust output stabilization: improving performance via supervisory control (2009)
Efimov, Denis, Panteley, Elena, Loria, Antonio
We analyze robust stability, in an input-output sense, of switched stable systems. The primary goal (and contribution) of this paper is to design switching strategies to guarantee that input-output...
Efimov, Denis, Panteley, Elena, Loria, Antonio
We consider the problem of robust output regulation for nonlinear systems in the following sense: given a system with input disturbances, we are interested in steering one output to zero while...
Cascade lemma for set-stable systems (2008)
Antoine Chaillet, Elena Panteley, Tor Arne Johansen
Abstract — A previous result about uniform global asymptotic stability (UGAS) of the equilibrium of a cascaded time-varying systems, is here also shown to hold for closed (not necessarily compact)...
UNITING CONTROLLERS FOR ROBUST OUTPUT STABILIZATION (2008)
Denis V. Efimov, Elena Panteley, Antonio Loría
Abstract—Based on dwell-time and hysteresis-based supervisors, we propose two solutions to the problem of uniting several controllers for switched nonlinear systems; a comparison of these...
Antonio Loria, Thor I. Fossen, Elena Panteley
A cascaded approach to a separation principle for dynamic ship positioning
Force/Motion Control of Constrained Manipulators Without Velocity Measurements (2007)
In this note we deal with the problem of force/tracking control of constrained manipulators without velocity measurements interacting with an infinitely stiff environment. We use a reduced order...
Academy of Sciences of Russia Bolshoi av. 61, V.O. (2007)
Elena Panteley, St. Petersburg, Antonio Loria
In this short paper we deal with the stability analysis problem of cascaded non autonomous nonlinear systems. In particular we answer to the following questions: (1) What happens with the solutions...
Output Feedback Force/Position Regulation of Rigid Joint Robots Via Bounded Controls (2007)
Elena Panteley, Antonio Loria, Romeo Ortega, St. Petersbourg
In this note we deal with the problem of force/position control of constrained manipulators subject to input constraints, with only position measurements. We assume that the manipulator interacts...
Robust Adaptive Control Of Passive Systems With Unknown Disturbances (2007)
Antonio Loria, Elena Panteley, Henk Nijmeijer, Thor I. Fossen
: We address the problem of robust stabilisation of nonlinear systems affected by time-varying uniformly bounded affine perturbations. Our approach relies on the combination of sliding mode...
Growth Rate Conditions For Global Asymptotic Stability Of Cascaded Systems (2007)
Elena Panteley, Antonio Loria, Laurent Praly
: In the last decade several results on the stabilization of cascaded autonomous systems have appeared in the literature. The sufficient conditions for the stability or stabilizability of these...
ZIRST- 655 Av. de l'Europe (2007)
Elena Panteley, Montbonnot Saint-martin
We present su cient conditions for uniform exponential stability of families of linear time varying (LTV) systems. That is, LTV systems characterized by certain parameter. Our conditions are in the...
UGAS of nonlinear time-varying systems: a-persistency of excitation approach
Academy of Sciences of Russia (2007)
Elena Panteley, Erjen Lefeber, Henk Nijmeijer, St. Petersbourg
tracking control of a mobile car using a cascaded approach
Teel “Summability criteria for stability of sets for sampled-data nonlinear inclusions (2006)
Antonio Loría, Elena Panteley, Andrew R. Teel
Abstract — We present sufficient conditions for stability of parameterized difference inclusions that involve various summability criteria on functions of the trajectories of the system, to...
Teel, Andrew R., Loria, Antonio, Panteley, Elena, Popovic, Dobrivoje
We present a new result on uniform attractivity of the origin for nonlinear time-varying systems. Our theorem generalizes Matrosov's theorem which extends, in a certain manner, Krasovskii-LaSalle...
Persistency of excitation for uniform convergence in nonlinear control systems (2003)
Loria, Antonio, Panteley, Elena, Popovic, Dobrivoje, Teel, Andrew R.
In previous papers we have introduced a sufficient condition for uniform attractivity of the origin for a class of nonlinear time-varying systems which is stated in terms of persistency of excitation...
A Separation Principle for Dynamic Positioning of Ships: Theoretical and Experimental Results (2000)
Antonio Loria, Thor I. Fossen, Elena Panteley
This paper presents a globally asymptotically stabilizing (GAS) controller for regulation and dynamic positioning of ships, using only position measurements. It is assumed that these are corrupted...
On Global Uniform Asymptotic Stability of Nonlinear Time-varying Systems in Cascade (1998)
Elena Panteley, St. Petersburg, Antonio Loria
In this short paper we deal with the stability analysis problem of non-autonomous nonlinear systems, in cascade. In particular we give sufficient conditions to guarantee that: (i) a globally...
Control of the chaotic Duffing equation with uncertainty in all parameters (1997)
Antonio Loria, Elena Panteley, Henk Nijmeijer
In this note we deal with the open problem of controlling the periodically forced Duffing equation with uncertainty in all parameters. To date, several control schemes have been proposed to adapt for...
Elena Panteley Inria, Elena Panteley, Inria Rhone Alpes, Andrey Sokolov
In this paper we deal with the stability analysis problem of cascaded non autonomous nonlinear systems. In particular we answer to the following questions: (i) What happens with the solutions of a...