Motion control of multi-actuator hydraulic systems for mobile machineries: Recent advancements and future trends

B Xu, M Cheng - Frontiers of Mechanical Engineering, 2018 - Springer
This paper presents a survey of recent advancements and upcoming trends in motion
control technologies employed in designing multi-actuator hydraulic systems for mobile …

Programmable hydraulic control technique in construction machinery: Status, challenges and countermeasures

R Ding, J Zhang, B Xu, M Cheng - Automation in Construction, 2018 - Elsevier
Programmable hydraulic control (PHC) technology utilized in construction machinery is
superior to the conventional electronic-hydraulic control technology. This paper aims to …

Adaptive tracking control of hydraulic systems with improved parameter convergence

K Guo, M Li, W Shi, Y Pan - IEEE Transactions on Industrial …, 2021 - ieeexplore.ieee.org
Most recent studies on adaptive hydraulic tracking control focus on the trajectory tracking
performance while the parameter convergence property is often unsatisfying. This article …

Decoupling compensation for damping improvement of the electrohydraulic control system with multiple actuators

M Cheng, J Zhang, B Xu, R Ding… - IEEE/ASME Transactions …, 2018 - ieeexplore.ieee.org
This paper proposes a decoupling compensation method for damping improvement of the
electrohydraulic control system with multiple actuators. The low damping property of …

Vibration-polynomial-based optimal trajectory planning for mobile concrete pumping equipment with state constraints

R Ding, J Wang, M Cheng, X Luo, B Xu - Automation in Construction, 2024 - Elsevier
To improve the operating stabilities of the flexible hydraulic manipulator in concrete pumping
equipment, a trajectory planning method based on optimal vibration energy is presented …

[HTML][HTML] Robust identification and control of mobile hydraulic systems using a decentralized valve structure

J Schwarz, B Lohmann - Control Engineering Practice, 2024 - Elsevier
The control of mobile hydraulic systems presents several challenges: valve characteristics
and position-dependent system behavior are sources of nonlinearity. In addition, position …

Super-twisting based sliding mode control of hydraulic actuator without velocity state

MA Estrada, M Ruderman, L Fridman - Control Engineering Practice, 2024 - Elsevier
This paper provides a novel surface design and experimental evaluation of a super-twisting
algorithm (STA) based control for hydraulic cylinder actuators. The proposed integral sliding …

A self-contained cylinder drive with indirectly controlled hydraulic lock

S Ketelsen, TO Andersen, MK Ebbesen… - … Identification and Control …, 2020 - vbn.aau.dk
This paper presents a self-contained pump-controlled hydraulic linear drive including an
innovative load holding sub-circuit. For safety critical applications such as crane …

Study on the Digital hydraulic driving system of the belt conveyor

M Yang - Machines, 2022 - mdpi.com
The electrohydraulic equipment of the coal gangue belt conveyor has been widely studied in
recent years, but studies have been limited to the traditional hydraulic system with …

Dynamic impact of hydraulic systems using pressure feedback for active damping

M Cheng, S Luo, R Ding, B Xu, J Zhang - Applied Mathematical Modelling, 2021 - Elsevier
Pressure feedback has been an effective method for active damping and oscillation
reduction in hydraulic systems. However, this study reveals a dynamic impact problem of a …