Adaptive backstepping control scheme with integral action for quanser 2-dof helicopter

R Patel, D Deb, H Modi, S Shah - … International Conference on …, 2017 - ieeexplore.ieee.org
This paper proposes an adaptive integral back-stepping control scheme for tracking control
of 2-DOF (Degree of Freedom) helicopter. The helicopter is an important model from the …

A power-assisted cart with the optimal assistance ratio and disturbance observer-based methods for walking assistance applications

X Wan, J Ma, Y Zhang, T Endo, F Matsuno - Applied Sciences, 2021 - mdpi.com
In this paper, we propose two control methods for driving a power-assisted cart made for
walking assistance for the elderly. The optimal assistance ratio (OAR) and disturbance …

Disturbance observer based control of multirotor helicopters based on a universal model with unstructured uncertainties

Y Xie, Y Cao, B Wang, M Ding - Journal of Robotics, 2015 - Wiley Online Library
To handle different perspectives of unstructured uncertainties, two robust control techniques
on the basis of a universal model are studied in this paper. Rather than building a model …

Enhanced Robustness Properties and Tracking Performance of the Quadrotor Unmanned Aerial Vehicle under Disturbances via the Second Order Sliding Mode …

F Tahirovic, A Salihbegovic, E Sokic… - 2024 10th International …, 2024 - ieeexplore.ieee.org
This paper presents a full degrees-of-freedom (DOFs) robust control design for a nonlinear
quadrotor unmanned aerial vehicle (UAV) operating under bounded disturbances. Second …

ETFCam-a Multifunctional Didactic Model for Machine Vision and Automated Visual Inspection

E Sokic, A Salihbegovic, N Osmic… - 2024 International …, 2024 - ieeexplore.ieee.org
This paper presents the development and implementation of a flexible industrial machine
model for automated visual inspection, called ETFCam, designed to improve the learning …

Robust internal-loop compensator based sliding mode control of nonlinear systems in the presence of mismatched disturbances

A Salihbegovic - IEEE Access, 2019 - ieeexplore.ieee.org
This paper introduces the robust internal-loop compensator based sliding mode control
(SMRIC) scheme for multiple-input multiple-output (MIMO) nonlinear systems subjected to …

Synthesis of the integral sliding mode control and the robust internal-loop compensator for a class of nonlinear systems with matched uncertainties

A Salihbegovic, M Hebibovic… - 2015 XXV International …, 2015 - ieeexplore.ieee.org
This paper presents the design procedure of the integral sliding mode controller with
enhanced robustness properties for a class of nonlinear uncertain systems. The integral …

Multivariable sliding mode approach with enhanced robustness properties based on the robust internal-loop compensator for a class of nonlinear mechanical systems

A Salihbegovic - 2016 European Control Conference (ECC), 2016 - ieeexplore.ieee.org
This paper proposes the synthesis of the integral sliding mode control (I-SMC) and the
robust internal-loop compensator (RIC) for nonlinear multiple-input multiple-output (MIMO) …

Attitude tracking of the small-scale helicopter system using disturbance observer based sliding mode control

A Salihbegovic, M Hebibovic - 22nd Mediterranean Conference …, 2014 - ieeexplore.ieee.org
Control design for a small-scale helicopter is quite challenging due to its nonlinearities,
unknown and unmodelled dynamics, strong cross-coupling effects produced by the vehicles …

Online identification based on instrumental variable evolving neuro-fuzzy model for stochastic dynamic systems

OD Rocha Filho, GLDO Serra - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
This paper presents an online identification algorithm based on instrumental variable
evolving neuro fuzzy model applied to dynamic systems in noisy enviroment. The adopted …