Adaptive disturbance observer-based improved super-twisting sliding mode control for electromagnetic direct-drive pump

Y Lu, C Tan, W Ge, Y Zhao… - Smart Materials and …, 2022 - iopscience.iop.org
In this study, to enhance the frequency-flow characteristics of the novel electromagnetic
direct-drive pump (EDDP). An adaptive disturbance observer-based improved super-twisting …

Fault-tolerant control based on adaptive dynamic programming for reentry vehicles subjected to state-dependent actuator fault

G Hu, J Guo, J Cieslak, Y Ding, Z Guo… - Engineering Applications of …, 2023 - Elsevier
The paper addresses the problem of fault tolerant control (FTC) for reentry vehicles (RV)
subject to actuator fault and perturbation. In contrast to the majority of papers assuming …

Active fault-tolerant control of a schonflies parallel manipulator based on time delay estimation

P Ghaf-Ghanbari, M Mazare, M Taghizadeh - Robotica, 2021 - cambridge.org
In this paper, a new hybrid fault-tolerant control (FTC) strategy based on nonsingular fast
integral-type terminal sliding mode (NFITSM) and time delay estimation (TDE) is proposed …

Adaptive reinforcement learning interval type II fuzzy fractional nonlinear observer and controller for a fuzzy model of a wind turbine

H Delavari, A Sharifi - Engineering Applications of Artificial Intelligence, 2023 - Elsevier
This article presents an innovative control technique for doubly fed induction generator
(DFIG) based wind turbine. A DFIG equation is initially presented using fractional order …

Adaptive nonsingular fast terminal sliding mode impedance control for uncertainty robotic manipulators

H Sai, Z Xu, Y Li, K Wang - International Journal of Precision Engineering …, 2021 - Springer
This paper describes an impedance controller that uses the fast terminal sliding mode and
adaptive neural networks. The proposed controller improves the dynamic trajectory …

Orientation control of the Wave Glider with uncertain environment disturbances and unknown variable hydrodynamics coefficients: Theory and simulation

H Wen, X Li, Z Liang, B Yao, L Lian - Ocean Engineering, 2023 - Elsevier
This research proposes an Adaptive Sliding Mode Control method to solve the yaw angle
control problem of the Wave Glider with complex uncertain environment disturbances …

Composite fault reconstruction and fault-tolerant control design for cyber-physical systems: An interval type-2 fuzzy approach

R Sakthivel, S Anusuya, OM Kwon, S Mohanapriya - ISA transactions, 2023 - Elsevier
This article scrutinizes the stabilization and fault reconstruction issues for interval type-2
fuzzy-based cyber–physical systems with actuator faults, deception attacks and external …

Path following fault-tolerant control of distributed drive autonomous unmanned vehicle via adaptive terminal sliding mode

Y Li, Q Chen, T Zhang, J Wang - Journal of the Franklin Institute, 2024 - Elsevier
The distributed drive autonomous unmanned vehicle (DDAUV) with unknown fault input of
steering system will seriously deviate from the desired path and affect driving safety. This …

[HTML][HTML] Synchronous PD control using a time delay estimator for a four-degree-of-freedom parallel robot in practice

DT Tran, TN Nguyen, XT Nguyen, DM Nguyen - Machines, 2023 - mdpi.com
This paper presents a synchronous proportional derivative (PD) control method using a time
delay estimator (SPD-TDE) for a four-degree-of-freedom (DOF) parallel robot in practice …

Fast terminal sliding mode control based on SDRE observer for two-axis gimbal with external disturbances

H Ghadiri, A Mohammadi, H Khodadadi - Journal of the Brazilian Society …, 2022 - Springer
This research presents a nonlinear fast terminal sliding mode controller (FTSMC) based on
a state-dependent Riccati equation (SDRE) observer for a two-degree-of-freedom gimbal …