Performance recovery-based fuzzy robust control of networked nonlinear systems against actuator fault: A deferred actuator-switching method

S Huang, G Zong, N Zhao, X Zhao, AM Ahmad - Fuzzy Sets and Systems, 2024 - Elsevier
This paper concentrates on the performance recovery-based fuzzy robust control of
networked nonlinear systems via a deferred actuator-switching approach. The main design …

Fault-tolerant control for an electro-hydraulic servo system with sensor fault compensation and disturbance rejection

VD Phan, KK Ahn - Nonlinear Dynamics, 2023 - Springer
The electro-hydraulic servo system (EHSS) usually faces multiple sensor faults and
disturbances, which is difficult to achieve good tracking control, reliability, and stability …

Adaptive sliding mode control of an electro-hydraulic actuator with a kalman extended state observer

L Lao, P Chen - IEEE Access, 2024 - ieeexplore.ieee.org
Electro-hydraulic actuators (EHAs) are key linear drive components in various industrial
applications. This paper addresses the challenge of achieving precise displacement …

Atomic physics-inspired atom search optimization heuristics integrated with chaotic maps for identification of electro-hydraulic actuator systems

K Mehmood, NI Chaudhary, ZA Khan… - … Physics Letters B, 2024 - World Scientific
Electro-hydraulic actuator system (EHAS) has imposed a challenge in the research
community for accurate mathematical modeling and identification due to non-linearities. In …

Active fault-tolerant control for the dual-valve hydraulic system with unknown dead-zone

T Wang, Q Zhang, J Fang, Z Lai, R Feng, J Wei - ISA transactions, 2024 - Elsevier
This paper proposes a method for high-performance motion control of the dual-valve
hydraulic system subject to parameter and model uncertainties, unknown proportional valve …

[HTML][HTML] Fault diagnosis and prognosis capabilities for wind turbine hydraulic pitch systems

A Dallabona, M Blanke, HC Pedersen… - … Systems and Signal …, 2025 - Elsevier
Wind energy is the leading non-hydro renewable technology. Increasing reliability is a key
factor in reducing the downtime of high-power wind turbines installed in remote off-shore …

Intelligent fault diagnosis for electro-hydrostatic actuator based on multisource information convolutional residual network

J Liu, Y Hu, X Zhu, X Zhao, G Gao… - … Science and Technology, 2024 - iopscience.iop.org
The electro-hydrostatic actuator (EHA), known for its advantages such as minimal throttling
loss, high efficiency, and a significant volume-to-power ratio, has found extensive …

Backstep**-sliding-mode-based neural network control for electro-hydraulic actuator subject to completely unknown system dynamics

HVA Truong, S Nam, S Kim, Y Kim… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Requirements of the system dynamics and unknown disturbance and uncertainty
suppression bring certain challenges in develo** advanced control algorithms for electro …

Rotation matrix-based finite-time trajectory tracking control of AUV with output constraints and input quantization

Z Zhang, Y Xu, L Wan, G Chen, Y Cao - Ocean Engineering, 2024 - Elsevier
This study investigated a rotation-matrix-based finite-time trajectory tracking problem for
autonomous underwater vehicles (AUVs) in the presence of output constraints, input …

Design and research of a heavy load fatigue test system based on hydraulic control for full-size marine low-speed diesel engine bearings

G Chen, Y Wang, N Zhong, Z Fan, G Wang - Ocean Engineering, 2023 - Elsevier
As the power density design indicators of marine low-speed diesel engines gradually
increased, resulting the loads of marine low-speed diesel engine bearings become …