Coupled fractional-order sliding mode control and obstacle avoidance of a four-wheeled steerable mobile robot

Y Xie, X Zhang, W Meng, S Zheng, L Jiang, J Meng… - ISA transactions, 2021 - Elsevier
Recently, four-wheeled steerable mobile robots (FSMR) have attracted increasing attention
in industrial fields, however the collision-free trajectory tracking control is still challenging in …

Combined speed and current terminal sliding mode control with nonlinear disturbance observer for PMSM drive

X Liu, H Yu, J Yu, L Zhao - IEEE Access, 2018 - ieeexplore.ieee.org
A terminal sliding mode control (SMC) method based on nonlinear disturbance observer is
investigated to realize the speed and the current tracking control for the permanent magnet …

Adaptive fuzzy backstepping dynamic surface control of strict-feedback fractional-order uncertain nonlinear systems

Z Ma, H Ma - IEEE Transactions on Fuzzy Systems, 2019 - ieeexplore.ieee.org
This paper presents a novel adaptive fuzzy backstepping dynamic surface control (DSC)
scheme for a class of single-input single-output strict-feedback fractional-order uncertain …

Adaptive sliding mode disturbance rejection control with prescribed performance for robotic manipulators

C Jing, H Xu, X Niu - ISA transactions, 2019 - Elsevier
This study proposes an adaptive sliding mode disturbance rejection control with prescribed
performance for robotic manipulators. A transformation with respect to tracking error using …

Fractional order sliding mode control via disturbance observer for a class of fractional order systems with mismatched disturbance

J Wang, C Shao, YQ Chen - Mechatronics, 2018 - Elsevier
This article proposes a novel fractional order sliding mode control for a class of fractional
order and integer order systems with mismatched disturbances. First, a new fractional order …

[HTML][HTML] Robust controller design: Recent emerging concepts for control of mechatronic systems

CM Ionescu, EH Dulf, M Ghita, CI Muresan - Journal of the Franklin Institute, 2020 - Elsevier
The recent industrial revolution puts competitive requirements on most manufacturing and
mechatronic processes. Some of these are economic driven, but most of them have an …

Analysis of Research Trends in Fractional Controller Using Latent Dirichlet Allocation.

P Shah, D Sharma, R Sekhar - Engineering Letters, 2021 - search.ebscohost.com
Complex industrial processes demand high performance control characteristics. Fractional
order controller is more robust than the classical controllers generally used in industry. This …

Adaptive fractional-order sliding-mode disturbance observer-based robust theoretical frequency controller applied to hybrid wind–diesel power system

D Guha, PK Roy, S Banerjee - ISA transactions, 2023 - Elsevier
This work presents design and theoretical analysis of an adaptive fractional-order sliding-
mode disturbance observer (FO-SM-DOB)-aided fractional-order robust controller for …

Sliding mode disturbance observer control based on adaptive synchronization in a class of fractional‐order chaotic systems

O Mofid, S Mobayen… - International Journal of …, 2019 - Wiley Online Library
In this paper, a fractional‐order Dadras‐Momeni chaotic system in a class of three‐
dimensional autonomous differential equations has been considered. Later, a design …

Fractional-order adaptive backstepping control of robotic manipulators in the presence of model uncertainties and external disturbances

N Nikdel, M Badamchizadeh… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In this paper, the problem of finite-time stabilization and control of an n-degree of freedom
(DOF) robotic manipulator is concerned. Factors such as model nonlinearity, uncertainties …