Immersion and invariance adaptive velocity observer for a class of Euler–Lagrange mechanical systems

M Tavan, A Khaki-Sedigh, MR Arvan, AR Vali - Nonlinear Dynamics, 2016 - Springer
This paper addresses the problem of velocity estimation for a class of uncertain mechanical
systems. Using advantages of immersion and invariance technique with input–output filtered …

Identification of the three-axis pedestal using Euler-Lagrange method using mathematical approach

SM Ebrahimi, B Rezaie… - International Journal of …, 2023 - inderscienceonline.com
One of the significant applications of pedestal is carrying and rotating antenna to precisely
track satellites in space so that it can be possible to receive signals sent from the satellites …

Output Feedback Control of DC-DC Converters with Unknown Load: An Application of I&I Based Filtered Transformation

M Tavan, K Sabahi, A Hajizadeh… - 2021 60th IEEE …, 2021 - ieeexplore.ieee.org
This paper addresses the problem of the output feedback control of the DC-DC converters
with an unknown output load. It is assumed that only the capacitors' voltage and the input …

An adaptive speed observers' design for a class of nonlinear mechanical systems

JG Romero, JA Moreno - IFAC-PapersOnLine, 2018 - Elsevier
An adaptive speed observer for mechanical systems, which are linear in the velocity
(momenta) after a change of coordinates (Venkatraman et al.[2010]), was recently reported …