This paper addresses the problem of static output feedback synthesis and focuses on H2 optimisation. The bilinear problem of finding a control feedback gain K and a Lyapunov matrix P is shown to be… (More)
Recently several new LMI conditions for stability of linear systems have been proposed, introducing additional slack variables to reduce the gap between conservative convex quadratic stability… (More)
In this paper, we focus on L1 gain analysis problems of linear time-invariant continuous-time positive systems. A positive system is characterized by the strong property that its output is always… (More)
Topological separation is investigated in the case of an uncertain time-invariant matrix interconnected with an implicit linear transformation. A quadratic separator independent of the uncertainty is… (More)
This article explainshow to usea LTEX 2 class that producesa goodapproximation to the style usedin the IEEE Transactions. The article is itself an exampleof the infocom.clsstyle in action. Note: This… (More)
This paper is concerned with the analysis of large-scale interconnected systems constructed from positive subsystems and a nonnegative interconnection matrix. We first show that the interconnected… (More)
43rd IEEE Conference on Decision and Control (CDC…
2004
For a linear system affected by real parametric uncertainty, this paper focuses on robust stability analysis via quadratic-in-the-state Lyapunov functions polynomially dependent on the parameters.… (More)
In this paper, we propose new LMI-based conditions for robust stability/performance analysis of linear time-invariant (LTI) uncertain systems. To get around the conservatism of existing conditions… (More)
A suucient LMI condition is proposed for checking robust stability of a polytope of polynomial matrices. It hinges upon two recent results: a new approach to polynomial matrix stability analysis and… (More)