We review the main design techniques of state observer design for continuous-time
dynamical systems, namely algorithms which reconstruct online the full information of a …

We propose a peaking-free low-power high-gain observer that preserves the main feature of
standard high-gain observers in terms of arbitrarily fast convergence to zero of the …

In this article, we study the problem of constant output regulation for a class of input-affine
multi-input multi-output nonlinear systems, which do not necessarily admit a normal form …

The article deals with the output feedback regulation of exponentially stable systems by an
integral controller. We propose appropriate Lyapunov functionals to prove exponential …

Robustness is a basic property of any control system. In the context of linear output
regulation, it was proved that embedding an internal model of the exogenous signals is …

Given a plant whose trajectories of interest remain in a known compact set and an
associated observer, we propose a general framework to modify this observer so that its …

Event-triggered control is aimed at monitoring the performance of dynamical control systems
through updating the control action only when the system needs attention. Its basic idea can …

Relaxed conditions are given for stability of a feedback system consisting of an
exponentially stable multi-input multi-output nonlinear plant and an integral controller …

In this work, we address the problem of designing a control law for a system in feedforward
form to be globally incrementally exponentially stable. To do that, we develop an …

This article considers a robust output set-point tracking problem for an-terminal power flow
controller (PFC) for meshed dc micro-grids. The PFC is a power electronics device used to …