Magnetic bearing: structure, model, and control strategy

Z Huang, C Li, Z Zhou, B Liu, Y Zhang, M Yang… - … International Journal of …, 2024 - Springer
Bearings are pivotal components in mechanical systems, providing crucial support to
rotating bodies. However, traditional bearings are susceptible to failure caused by friction …

A new active fault tolerant control system: Predictive online fault estimation

RE Bavili, A Mohammadzadeh, J Tavoosi… - IEEE …, 2021 - ieeexplore.ieee.org
This study presents a new approach for active fault-tolerant controller (FTC) design for
constrained nonlinear multi-variable systems. The proposed approach utilize the nonlinear …

Nonlinear model predictive control with constraint satisfactions for a quadcopter

Y Wang, A Ramirez-Jaime, F Xu… - Journal of Physics …, 2017 - iopscience.iop.org
This paper presents a nonlinear model predictive control (NMPC) strategy combined with
constraint satisfactions for a quadcopter. The full dynamics of the quadcopter describing the …

A controller management scheme for active fault-tolerant tracking: Linear discrete-time systems

I Zare, P Setoodeh, MH Asemani - ISA transactions, 2023 - Elsevier
This paper proposes an active fault-tolerant control (FTC) approach based on the controller
management and virtual actuator idea for linear discrete-time systems subject to unknown L …

Fault-tolerant model predictive control of a direct methanol-fuel cell system with actuator faults

R Keller, SX Ding, M Müller, D Stolten - Control engineering practice, 2017 - Elsevier
This paper investigates fault tolerant model predictive control (MPC) of a direct methanol fuel
cell (DMFC) system with several faults in the methanol feeding pump. An active FTMPC …

Experimental results on actuator/sensor failures in adaptive GPC position control

D Horla - Actuators, 2021 - mdpi.com
This work relates to the reliable generalized predictive control issues in the case when
actuator or sensor failures take place. The experimental results that form the basis from …

Adaptive dynamic programming-based fault tolerant control for nonlinear time-delay systems

F Rahimi - Chaos, Solitons & Fractals, 2024 - Elsevier
This study introduces a fault compensation control approach for a class of affine nonlinear
time-delay systems using adaptive dynamic programming (ADP). By establishing an …

Optimal Fault Tolerant Control of Large‐Scale Wind Turbines in the Case of the Pitch Actuator Partial Faults

YA El Maati, L El Bahir - Complexity, 2020 - Wiley Online Library
In this paper, an adaptive fault tolerant control strategy is proposed to deal with the three
pitch actuator faults in the large‐scale wind turbines. Firstly, a simultaneous state and fault …

Active fault-tolerant control for vertical tail damaged aircraft with dissimilar redundant actuation system using integral sliding mode control

S Ijaz, MT Hamayun, L Yan… - Proceedings of the …, 2019 - journals.sagepub.com
The research about the dissimilar redundant actuation system has indicated the potential
fault-tolerant capability in modern aircraft. This paper proposed a new design methodology …

Self-Tuning State-Feedback Control of Rotary Pendulum via Online Adaptive Reconfiguration of Control Penalty-Factor

O Saleem, K Mahmood-ul-Hasan… - Journal of Control …, 2020 - ceai.srait.ro
This paper presents an online self-tuning state-feedback controller for under-actuated
systems in order to enhance the system's position-regulation accuracy, disturbance-rejection …