Results 21 to 30 of about 3,123 (193)
Machines, 2023 An electrical hydraulic control system (electro-hydraulic system) is thought to be a key component in excavator operation systems. Control methods with fixed parameters may not yield optimal system performances because a hydraulic system has various ...
Wei Ma +4 more
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Applied Sciences, 2019 Electro-hydraulic servo systems are widely used in industrial applications. The load greatly affects the dynamic response of the separating-metering electro-hydraulic system.
Suhong Lin +3 more
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Shuiwen dizhi gongcheng dizhi, 2023 The 3D electro-osmosis-hydraulic synergistic consolidation method is proposed based on the theory of electroosmosis and consolidation to solve the problem of the high energy consumption and large-scale simulation of practice conditions for low ...
Ruoxuan ZHENG +5 more
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Fuzzy Finite Memory State Estimation for Electro-Hydraulic Active Suspension Systems
IEEE Access, 2021 This paper presents a novel nonlinear estimator called the fuzzy finite memory (FFM) state estimator for electro-hydraulic active suspension systems, based on fuzzy techniques and finite impulse response.
Hyun Duck Choi, Sung Hyun You
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Non-Inertial Dynamic Analysis of 3-SPS/U Parallel Platform by Screw Theory and Kane’s Method
ActuatorsThis paper presents an improved method for the non-inertial dynamic analysis of the 3-SPS/U parallel platform (3-SPS/U PM), employing the screw theory and Kane’s method, where S, P, and U denote spherical, prismatic, and universal joints, respectively ...
Tianzhu Wang +7 more
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Modeling and Identification of the Hydraulic Servo Drive [PDF]
EPJ Web of Conferences, 2019 This paper discusses possibilities to apply the dynamic identification with a discrete linear model while assessing the state of the electro-hydraulic drive dynamics.
Woś Piotr, Dindorf Ryszard
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Technical Solutions of Forest Machine Hybridization
Energies, 2021 The paper deals with the characteristics of three different types of power train hybridization of forest logging machines and with the benefits of reducing environmental impacts by comparing new technology with more conventional, older technology.
Václav Mergl +5 more
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Sensors, 2017 This paper details the new design and dynamic simulation of an electro-hydraulic camless engine valve actuator (EH-CEVA) and experimental verification with lift position sensors.
Kanghyun Nam +3 more
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Information, 2021 The impossibility of replacing hydraulic drives with other type drives in heavy duty machinery is the main reason for the development of a system for controlling hydraulic power steering. Moreover, the need for remote automatic control of the steering in
Alexander Mitov +2 more
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Meitan xuebaoAgainst the backdrop of increasing global environmental pollution and energy crisis, enhancing the efficiency of equipment components and systems has become a consensus in the industry.
Zhiyong REN +5 more
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