Adaptive robust control design for underwater multi-dof hydraulic manipulator

S Zhou, C Shen, Y Xia, Z Chen, S Zhu - Ocean Engineering, 2022 - Elsevier
Owing to the increasing demand on exploration of subsea resources and the accumulating
development of hydraulic technology, underwater hydraulic manipulator is widely used in …

Model-based nonlinear control of hydraulic servo systems: Challenges, developments and perspectives

J Yao - Frontiers of Mechanical Engineering, 2018 - Springer
Hydraulic servo system plays a significant role in industries, and usually acts as a core point
in control and power transmission. Although linear theory-based control methods have been …

[图书][B] Control and estimation of dynamical nonlinear and partial differential equation systems: Theory and Applications

Robotic and mechatronic systems, autonomous vehicles, electric power systems and smart
grids, as well as manufacturing and industrial production systems can exhibit complex …

Precision motion control for electro-hydraulic servo systems with noise alleviation: A desired compensation adaptive approach

J Yao, W Deng, W Sun - IEEE/ASME Transactions on …, 2017 - ieeexplore.ieee.org
A desired compensation adaptive controller is proposed in this paper for precision motion
control of electro-hydraulic servo systems, with consideration of the nonlinearity, modeling …

Robust position anti-interference control for PMSM servo system with uncertain disturbance

L Li, J Xiao, Y Zhao, K Liu, X Peng… - CES Transactions on …, 2020 - ieeexplore.ieee.org
Aiming to suppress the influence of uncertain disturbances in the drive control of permanent
magnet synchronous machines (PMSM), such as the parameter uncertainties and load …

Extended sliding mode observer‐based high‐accuracy motion control for uncertain electro‐hydraulic systems

MH Nguyen, HV Dao, KK Ahn - International journal of robust …, 2023 - Wiley Online Library
In this paper, a novel robust backstepping control strategy is introduced to achieve high‐
accuracy tracking performance for electro‐hydraulic servo systems (EHSSs) without velocity …

Nonlinear adaptive control of hydraulic system with observing and compensating mismatching uncertainties

C Wang, L Quan, Z Jiao, S Zhang - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Hydraulic servomechanism is the typical mechanical/hydraulic double-dynamics coupling
system with heavy nonlinearity, parametric uncertainties, and mismatching uncertainties …

Adaptive robust position control of electro-hydraulic servo systems with large uncertainties and disturbances

MH Nguyen, HV Dao, KK Ahn - Applied Sciences, 2022 - mdpi.com
In this paper, a novel adaptive robust control (ARC) scheme is proposed for electro-
hydraulic servo systems (EHSSs) with uncertainties and disturbances. All dynamic functions …

Event-triggered model-free adaptive control

N Lin, R Chi, B Huang - IEEE Transactions on Systems, Man …, 2019 - ieeexplore.ieee.org
This paper investigates an event-triggered model-free adaptive control for nonaffined
nonlinear systems under a data-driven design framework. By introducing a compact form …

A compound control strategy combining velocity compensation with ADRC of electro-hydraulic position servo control system

B Gao, J Shao, X Yang - ISA transactions, 2014 - Elsevier
In order to enhance the anti-jamming ability of electro-hydraulic position servo control
system at the same time improve the control precision of the system, a compound control …