Results 21 to 30 of about 10,593 (242)
IEEE Access, 2019 Fault detection of axial piston pumps is of great significance to improve the reliability and life of fluid power systems. However, it is difficult to detect multiple faults on key lubricating interfaces due to the liquid-solid coupling.
Shiqi Xia +5 more
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Axial-piston pump optimal multivariable PID controller tunning
IOP Conference Series: Earth and Environmental Science, 2023 Abstract The aim of the present work is the synthesis and optimal tunning of a PID controller designed to control the displacement volume of an axial-piston pump intended for hydraulic systems with open circulation. The pump is controlled in real-time through a system developed by the authors based on an electro-hydraulic proportional ...
A Mitov, Ts Slavov, J Kralev, Il Angelov
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ADVANCES IN THE SIMULATION OF AXIAL PISTON PUMPS
Proceedings of the JFPS International Symposium on Fluid Power, 2002 The present paper details advances attained in the modelling and simulation of axial piston pumps. The simulation environment is AMESim and new in-house developed submodels allow a quantitative appraisal of exchanged forces inside the pump. Care is devoted to the analysis and modelling of the port plate geometry that significantly contributes to the fl
MANCO', Salvatore +3 more
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CFD Analysis of an Axial Piston Pump
, 2023 En el ámbito de la Oleohidráulica, las bombas de pistón poseen los diseños más sofisticados, de hecho, las bombas de pistones son las únicos capaces de trabajar a altas presiones, además de poseer el mejor rendimiento de todo el grupo de bombas existentes.
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Study on the Cavitation Suppression Mechanism of Axial Piston Pump
International Journal of Aerospace Engineering, 2022 Gaseous and vaporous cavitation is extremely harmful to axial piston pumps, such as reducing flow rate, increasing flow pulsation, increasing vibration, increasing noise, and shortening life.
Song Yan, Yi Jiang, Mengya Hu
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Vibration Velocity Prediction with Regression and Forecasting Techniques for Axial Piston Pump
Applied Sciences, 2023 Measuring vibration velocity is one of the most common techniques to estimate the condition of industrial machines. At a constant operating point, as the vibration velocity value increases, the machine’s condition worsens.
Paweł Fic +2 more
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RESEARCH OF WATER HYDRAULIC COMPONENTS AND SYSTEMS FROM ASPECTS OF QUALITY OF LIFE [PDF]
Applied Engineering Letters, 2019 This article describes the importance of water hydraulic components and systems from the aspect of quality of life. Water hydraulics has become of major interest because it is human friendly andenvironmentally safe.
Nenad Todić +3 more
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Advances in Mechanical Engineering, 2023 Due to the unbalanced effect of force and torque on the axial piston pump cylinder block, a wedge angle of oil film exists between the valve plate and the cylinder block.
Biao Zhang +3 more
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Review of experimental research on supercritical and transcritical thermodynamic cycles designed for heat recovery application [PDF]
, 2019 Supercritical operation is considered a main technique to achieve higher cycle efficiency in various thermodynamic systems. The present paper is a review of experimental investigations on supercritical operation considering both heat-to-upgraded heat and
De Paepe, Michel +6 more
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Shock and Vibration, 2021 Aiming at fault diagnosis of axial piston pumps, a new fusion method based on the extreme-point symmetric mode decomposition method (ESMD) and random forests (RFs) was proposed.
Lei Yafei +4 more
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