Currently displaying 1 – 2 of 2

Showing per page

Order by Relevance | Title | Year of publication

Attitude observer-based robust control for a twin rotor system

Oscar Salas;  Herman Castañeda;  Jesús De León-Morales — 2013

Kybernetika

In this paper, an angular tracking control based on adaptive super twisting algorithm (ASTA) for a Twin Rotor System is presented. With the aim of implementing the ASTA control and taking into consideration the difficulties of measuring some of its states, a Nonlinear Extended State Observer (NESO) is employed to estimate the vector state and furthermore unmeasured dynamics. This scheme increases robustness against unmodeled dynamics and external disturbance, reducing modeling difficulties due to...

On delay-dependent robust stability under model transformation of some neutral systems

Salvador A. Rodríguez;  Luc Dugard;  Jean-Michel Dion;  Jesús de León — 2009

Kybernetika

This paper focuses on the delay-dependent robust stability of linear neutral delay systems. The systems under consideration are described by functional differential equations, with norm bounded time varying nonlinear uncertainties in the "state" and norm bounded time varying quasi-linear uncertainties in the delayed "state" and in the difference operator. The stability analysis is performed via the Lyapunov-Krasovskii functional approach. Sufficient delay dependent conditions for robust stability...

Page 1

Download Results (CSV)