SIAMCO
2011
12 years 11 months ago
2011
Abstract. We consider switched systems on Banach and Hilbert spaces governed by strongly continuous one-parameter semigroups of linear evolution operators. We provide necessary and...
CDC
2010
IEEE
12 years 11 months ago
2010
IEEE
The problem of integrator forwarding is revisited using the notion of dynamically scaled (control) Lyapunov function. A new class of dynamic stabilizing control laws is presented, ...
CDC
2010
IEEE
12 years 11 months ago
2010
IEEE
The purpose of this contribution is twofold: 1) to present for the first time a Lyapunov function that proves exponential ergodicity of a process studied by the authors in [1], whe...
SCL
2010
13 years 2 months ago
2010
We consider networks of input-to-state dynamically stable (ISDS) systems and use a small-gain condition to assure the ISDS property for their interconnection. Under this small-gai...
AUTOMATICA
2008
2008
Stabilizability of switched linear systems does not imply the existence of convex Lyapunov functions
13 years 2 months ago
Counterexamples are given which show that a linear switched system (with controlled switching) that can be stabilized by means of a suitable switching law does not necessarily admi...
TROB
2002
13 years 4 months ago
2002
In this paper, the multiagent coordination problem is studied. This problem is addressed for a class of robots for which control Lyapunov functions can be found. The main result is...
SIAMCO
2000
13 years 4 months ago
2000
Given a locally defined, nondifferentiable but Lipschitz Lyapunov function, we construct a (discontinuous) feedback law which stabilizes the underlying system to any given toleran...
AUTOMATICA
2002
13 years 4 months ago
2002
In this paper we present various algorithms both for stability and performance analysis of discrete-time Piece-Wise Affine (PWA) systems. For stability, different classes of Lyapu...
AUTOMATICA
2006
13 years 4 months ago
2006
We explicitly construct global strict Lyapunov functions for rapidly time-varying nonlinear control systems. The Lyapunov functions we construct are expressed in terms of oftentim...
AUTOMATICA
2007
13 years 4 months ago
2007
This paper presents a new supervisory control scheme, which is based on a control-relevant switching logic. Unlike most of the existing switching methods considering only estimato...