Now showing items 1-4 of 4
A new robust controller formulation for the full–state feedback position tracking of a small–scaled unmanned model helicopter
This work focuses on the robust attitude tracking control problem for a small– scaled unmanned helicopter where the actual system inputs, namely the elevator servo input, the aileron servo input and the rudder servo input, ...
A self-tuning velocity observer formulation for a class of nonlinear systems
This work presents the design and the corresponding stability analysis of a model free velocity observer formulation for nonlinear systems modeled by Euler-Lagrange formulation. The observation gains of the proposed ...
A self tuning RISE controller formulation
In recent years, controller formulations using robust integral of sign of error (RISE) type feedback have been successfully applied to a variety of nonlinear dynamical systems. The drawback of these type of controllers ...
Inverse optimal adaptive output feedback control of Euler-Lagrange systems: A variable structure observer based approach
This work focuses on inverse optimal, observer based output feedback control of Euler-Lagrange systems. Specifically a variable structure observer based output feedback controller is proposed which aside from ensuring ...