Results 151 to 160 of about 1,090,030 (231)

ELECTRO-HYDRAULIC PUMP CONTROL

Proceedings of the JFPS International Symposium on Fluid Power, 1989
openaire   +2 more sources

On an Electro-Hydraulic Servo Valve

Automatic Control, 1959
INABA, Seiuemon, SHIMIZU, Kanryo, SHIRAFUJI, Ryoko   +2 more
openaire   +1 more source

Design and stability factors analysis of electro-hydraulic driving system for load-sensing electro-hydraulic robot

IOP Conference Series: Materials Science and Engineering, 2018
C Y Zhang, G Z Chen, C W Miao, Y F Zhao, S Zhong   +4 more
openaire   +1 more source

Design and Verification of An Open-Circuit Electro-Hydraulic Actuator System with An Integrated Electro-Hydraulic Unit

, 2023
Qu, Shaoyang, Zappaterra, Frederico, Vacca, Andrea, Liu, Zifan, Busquets, Enrique   +4 more
openaire   +1 more source

Electro-Hydraulic Servo Valve

Journal of The Society of Instrument and Control Engineers, 1971
openaire   +1 more source

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Research on electro-hydraulic ratios for a novel mechanical-electro-hydraulic power coupling electric vehicle

Energy, 2023
Lin Li, Zhen Zhang
exaly   +3 more sources

Experimental Verification of An Electro-Hydraulic Actuation System Driven by An Integrated Electro-Hydraulic Unit

International Journal of Fluid Power, 2023
This paper proposes an electro-hydraulic actuator (EHA) system, and a novel-designed electro-hydraulic unit (EHU) consisting of a fixed-displacement hydraulic gear machine and a variable-speed electric machine. The novel EHU design integrates an electric machine and a hydraulic machine in a single housing, targeting optimal compactness, power density ...
Shaoyang Qu, Federico Zappaterra, Andrea Vacca, Zifan Liu, Enrique Busquets   +4 more
openaire   +2 more sources

Research on Control Strategy of Electro-Hydraulic Lifting System Based on AMESim and MATLAB

Symmetry, 2023
Given the influence of flow instability, parameter uncertainty, and unpredictable disturbances in electro-hydraulic lifting systems, high-precision position control for electro-hydraulic lifting systems is challenging to achieve.
Yifan Xu, Xuguang Wang, Shuzhan Bai
exaly   +2 more sources

Nonlinear optimal control of electro-hydraulic actuators

IFAC Journal of Systems and Control, 2021
Abstract A nonlinear optimal (H-infinity) control approach is proposed for electro-hydraulic actuators. Control of electrohydraulic actuators is a non-trivial problem because of the nonlinearities and underactuation in their dynamics. The article’s approach relies first on approximate linearization of the state–space model of the electrohydraulic ...
Rigatos, G., Abbaszadeh, M., Siano, P., Cuccurullo, G.   +3 more
openaire   +2 more sources

An Integrated Trajectory Planning and Motion Control Strategy of a Variable Rotational Speed Pump-Controlled Electro-Hydraulic Actuator

IEEE/ASME transactions on mechatronics, 2023
This article proposes an integrated two-loop motion control strategy of an electro-hydraulic actuator, in which the cylinder actuator is driven by a variable speed pump to track a desired trajectory.
Zheng Chen, Bobo Helian, Yong Zhou, M. Geimer   +3 more
semanticscholar   +1 more source