Results 1 to 10 of about 780,643 (285)

Active Hydraulic Oil Pressure Measurement System as a Source of Information About the Technical Condition of the Aircraft Hydrostatic Drive [PDF]

open access: yesSensors
Current methods for assessing the technical condition of aircraft hydrostatic drives require disassembly of the hydraulic components and their testing on test stands.
Leszek Ułanowicz
exaly   +4 more sources

Study of the Energy Conversion Process in the Electro-Hydrostatic Drive of a Vehicle

open access: yesEnergies, 2018
In the paper, we describe a study of an electro-hydrostatic hybrid drive of a utility van intended for city traffic. In this hybrid drive, the electric drive is periodically accompanied by hydrostatic drive, especially during acceleration and ...
Lech Knap, Wiesław Grzesikiewicz
exaly   +4 more sources

Optimal Control of Hydrostatic Drive Wind Turbines for Improved Power Output in Low Wind-Speed Regions

open access: yesEnergies, 2021
World wind energy output is steadily increasing in both production scale and capacity of harvesting wind. Hydrostatic transmission systems (HTSs) have been used mostly in offshore wind turbine applications.
Sohel Anwar, Majid Deldar
exaly   +3 more sources

Refined Modeling Method and Analysis of an Electromagnetic Direct-Drive Hydrostatic Actuation System

open access: yesActuators, 2022
The hydrostatic actuation system based on linear actuators improves the complex piston force and long transmission path of the traditional electro-hydrostatic actuator (EHA).
Cao Tan, Jiayu Lu
exaly   +3 more sources

Design of Hydrostatic Power Shift Compound Drive System for Cotton Picker Experiment

open access: yesAgriculture (Switzerland), 2023
To meet the working performance demand of cotton pickers, a hydrostatic power shift composite drive system design is proposed. This study aims to enhance the driving function of the cotton picker in various working conditions and improve its adaptability
Huajun Chen, Haoyun Ye, Xiangdong Ni
exaly   +3 more sources

Research on Terrain Mobility of UGV with Hydrostatic Wheel Drive and Slip Control Systems

open access: yesEnergies, 2023
The article explored the potential for enhancing the off-road mobility of unmanned ground vehicles (UGV) equipped with a hydrostatic drive system. The analysis showed that effectively overcoming rough or soft terrain demands a slip limitation.
Piotr Krogul   +2 more
exaly   +3 more sources

Hydrostatic drive of the ferry approach bank [PDF]

open access: yesTransport Problems, 2007
The operating problems of the ferry approach ramp have been presented inthe paper. The incorrect idea of approach bank drive system and abnormal operator acting, have been both the reasons of break-down and damage of a ferry terminal.
Jerzy TOMCZYK, Andrzej KOSUCKI
doaj   +1 more source

Transient cyanobacteria drive hydrostatic photogranulation but disappear during microbial succession [PDF]

open access: yesBiofilm
Photogranulation transforms activated sludge into spatially organized photogranules, yet the role and fate of cyanobacterial strains that trigger this process remain poorly understood.
Sandra Galea-Outón   +2 more
doaj   +2 more sources

Distinct uniaxial stress and pressure fingerprint of superconductivity in the 3D kagome lattice compound CeRu2 [PDF]

open access: yesCommunications Physics
The exploration of tunable superconductivity in strongly correlated electron systems is a central pursuit in condensed matter physics, with implications for both fundamental understanding and potential applications.
O. Gerguri   +19 more
doaj   +2 more sources

The analysis of working liquid flow in a hydrostatic line with the use of frequency characteristics [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2020
One of the little described problems in hydrostatic drives is the fast changing runs in the hydraulic line of this drive affecting the nature of the formation and intensity of pressure pulsation and flow rate occurring in the drive.
L. Ułanowicz, G. Jastrzębski
doaj   +1 more source

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