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Anomaly Detection Based on Time Series Data of Hydraulic Accumulator [PDF]
Sensors, 2022 Although hydraulic accumulators play a vital role in the hydraulic system, they face the challenges of being broken by continuous abnormal pulsating pressure which occurs due to the malfunction of hydraulic systems.
Min-Ho Park +7 more
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The Effect of Hydraulic Accumulator on the Performance of Hydraulic System
Journal of Engineering, 2023 The purpose of this paper is to depict the effect of adding a hydraulic accumulator to a hydraulic system. The experimental work includes using measuring devices with interface to measure the pressure and the vibration of the system directly by computer
Jafar Mehdi Hassan +1 more
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Design of A New Hydraulic Accumulator for Transient Large Flow Compensation
Energies, 2019 Hydraulic accumulators are widely used in industry due to their ability to store energy and absorb fluid shock. Researchers have designed kinds of novel accumulators with better performance in these specific areas.
Donglai Zhao +4 more
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Experimental Regulating Parameters of Bladder-Type Hydraulic Accumulator
International Journal of Applied Mechanics and Engineering, 2022 Experimental regulating parameters of the non-stationary expansion of air inside a bladder-type hydraulic accumulator, working with the simple short pipeline, are presented in the paper. The technique of continuous online monitoring of changes in time of
Volodymyr Zhuk +2 more
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Pre-Charge Pressure Estimation of a Hydraulic Accumulator Using Surface Temperature Measurements
Wind, 2022 Pitch systems form an essential part of today’s wind turbines; they are used for power regulation and serve as part of a turbine’s safety system. Hydraulic pitch systems include hydraulic accumulators, which comprise a crucial part of the safety system ...
Magnus F. Asmussen +3 more
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Properties Analysis of Hydraulic PTO Output Fluctuation Regulating Based on Accumulator
ActuatorsHydraulic power take-off (PTO) is increasingly favored as energy regulation and transmission system in wave energy converters (WEC), significantly smoothing the inherent randomness and fluctuation of wave energy. This paper designed a novel hydraulic PTO
Han Jia +3 more
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Journal of Marine Science and Engineering, 2023 To improve the efficiency and stability of an eccentric rotating wave energy converter (ERWEC), the adaptive hydraulic power-take-off (PTO) system with an accumulator is designed and developed.
Gang Xue +4 more
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Active Hydraulic Oil Pressure Measurement System as a Source of Information About the Technical Condition of the Aircraft Hydrostatic Drive [PDF]
SensorsCurrent methods for assessing the technical condition of aircraft hydrostatic drives require disassembly of the hydraulic components and their testing on test stands.
Leszek Ułanowicz
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Bayesian reinforcement learning for adaptive control of energy recuperation in hydraulic excavator arms [PDF]
Scientific ReportsHydraulic excavators are among the most energy-intensive machines in construction and mining, with conventional hydraulic systems often operating under fixed pressure and flow settings that lead to significant energy loss.
Peng Hu +4 more
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Discover Applied SciencesAmidst escalating global energy shortages and environmental pollution, hydraulic hybrid technology has become a pivotal focus in heavy-duty vehicle research.
Youquan Chen, Lilong Zhou, Lidan Fan
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