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   Articles with "axial piston" as a keyword



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Effect of working medium on the noise and vibration characteristics of water hydraulic axial piston pump

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recommendations! Published in 2021 at "Applied Acoustics"

DOI: 10.1016/j.apacoust.2021.108277

Abstract: Abstract Water hydraulic axial piston pump (WHAPP) is widely used in underwater vehicles. The noise and vibration of WHAPP are important for the concealment of underwater vehicles. In some hydraulic system, the oil and water… read more here.

Keywords: water; working medium; vibration; axial piston ... See more keywords

Modelling of deformation and failure of slipper-retainer assembly in axial piston machine

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recommendations! Published in 2020 at "Engineering Failure Analysis"

DOI: 10.1016/j.engfailanal.2020.104490

Abstract: Abstract Axial piston machines are well-known and required in many fields thanks to its capacity and ability to drive fluid with great pressure. However, the finding shows an increasing deterioration of its components, and a… read more here.

Keywords: deformation; failure; axial piston; slipper retainer ... See more keywords

A data indicator-based deep belief networks to detect multiple faults in axial piston pumps

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recommendations! Published in 2018 at "Mechanical Systems and Signal Processing"

DOI: 10.1016/j.ymssp.2018.04.038

Abstract: Abstract Detecting faults in axial piston pumps is of significance to enhance the reliability and security of hydraulic systems. However, it is difficult to detect multiple faults in the hydraulic electromechanical coupling systems because the… read more here.

Keywords: axial piston; piston pumps; piston; detect multiple ... See more keywords

Fault diagnosis of axial piston pump based on multi-source subdomain adaptation and sensor data fusion

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recommendations! Published in 2024 at "Measurement Science and Technology"

DOI: 10.1088/1361-6501/ad42c3

Abstract: The axial piston pump is the core component in hydraulic systems. Its condition monitoring and fault diagnosis are crucial to ensure the safe and reliable operation of hydraulic systems. However, most of the existing fault… read more here.

Keywords: diagnosis; axial piston; source; piston pump ... See more keywords
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Subsequence Time Series Clustering-Based Unsupervised Approach for Anomaly Detection of Axial Piston Pumps

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recommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2023.3264045

Abstract: Axial piston pump is the key component of a hydraulic system. The reliability of the axial piston pump influences the reliability of the fluid power system directly. Discharge pressure signals are easy to obtain and… read more here.

Keywords: axial piston; time; piston pump; piston ... See more keywords

Effect analysis of silencing grooves on pressure and vibration characteristics of seawater axial piston pump

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recommendations! Published in 2017 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"

DOI: 10.1177/0954406216660334

Abstract: Seawater axial piston pump is a critical power component in seawater fluid power system. As the properties of high bulk modulus and low viscosity of seawater, the pressure and vibration characteristics of the seawater axial… read more here.

Keywords: axial piston; pump; piston pump; seawater axial ... See more keywords

Optimization of the outlet unloading structure to prevent gaseous cavitation in a high-pressure axial piston pump

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recommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"

DOI: 10.1177/09544062211043129

Abstract: Raising the pressure rank of axial piston pumps is an effective way to enhance the power density. However, when hydraulic fluid switches between the suction and discharge areas in the valve plate at a high… read more here.

Keywords: axial piston; cavitation; gaseous cavitation; pressure ... See more keywords

The effect of increasing eccentricity and leakage on the performance of an axial piston pump

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recommendations! Published in 2024 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"

DOI: 10.1177/09544062241262898

Abstract: An Axial Piston Pump (APPs), suitable for high pressure and high efficiency, is used as the source of fluid power in the hydraulic system. Due to the compact design and relative motion between various parts,… read more here.

Keywords: pump; eccentricity; axial piston; piston ... See more keywords

A novel method to design pressure compensator for variable displacement axial piston pump

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recommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering"

DOI: 10.1177/0954408918783409

Abstract: An innovative design procedure has been formulated by developing a mathematical model for the pressure compensator of an axial piston pump. The compensator provides energy saving by making the pump variable displacement type depending on… read more here.

Keywords: axial piston; compensator; design; pump ... See more keywords
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Evaluation and optimization of axial piston pump textured slipper bearings with spherical dimples based on hybrid genetic algorithm

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recommendations! Published in 2020 at "Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology"

DOI: 10.1177/1350650120972499

Abstract: The spherical dimple texture have been designed on the rough surface of slipper bearing for improving the lubrication performance in axial piston pump. In this work, we have investigated and optimized the structure parameters of… read more here.

Keywords: axial piston; geometry; optimization; piston pump ... See more keywords

A multi-sensor fault detection strategy for axial piston pump using the Walsh transform method

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recommendations! Published in 2018 at "International Journal of Distributed Sensor Networks"

DOI: 10.1177/1550147718772531

Abstract: The axial piston pump is a key component of the industrial hydraulic system, and the failure of pump can result in costly downtime. Efficient fault detection is very important for improving reliability and performance of… read more here.

Keywords: axial piston; piston; fault detection; piston pump ... See more keywords