Results 31 to 40 of about 169,803 (308)

Control system for electrohydraulic drive of a mobile sinking hoisting plant

open access: yesMATEC Web of Conferences, 2018
The article presents the results of the control system development for the electro hydraulic drive of a mobile sinking hoisting plant. Increasing the technical performance of mobile sinking hoisting plants is possible by increasing their productivity ...
Kurochkin Anton   +3 more
doaj   +1 more source

Optimization of design parameters of the mechatronic drive with a variable-displacement pump [PDF]

open access: yes, 2016
Наведена схема мехатронного гідропривода на базі насоса змінного робочого об’єму та контролера. Гідропривод забезпечує подачу постійної потужності від двигуна до виконавчого гідроциліндра.
Bogachuk, V.   +5 more
core   +1 more source

Full- and Reduced-order Model of Hydraulic Cylinder for Motion Control [PDF]

open access: yes, 2017
This paper describes the full- and reduced-order models of an actuated hydraulic cylinder suitable for system dynamics analysis and motion control design.
Ruderman, Michael
core   +2 more sources

Simulation Modeling of the Adaptive System for Hydraulic Drives of a Stalk Forage Separator

open access: yesЖурнал інженерних наук
The article aims to increase the accuracy of the block-portioned stem feed separator, reducing unproductive power losses and dynamic loads in the hydraulic drive of the separator by developing scientific fundamentals based on nonlinear mathematical ...
Natalia Veselovska   +4 more
doaj   +1 more source

Power Drive Architectures for Industrial Hydraulic Axes: Energy-Efficiency-Based Comparative Analysis

open access: yesApplied Sciences, 2023
In hydraulic systems, energy dissipation can be significant. The pressure losses that can occur in the hydraulic circuit, which are influenced by the adopted drive architecture, result in power consumption that is often significantly higher than that ...
Monica Tiboni
doaj   +1 more source

Hydraulic drive mechanism Patent [PDF]

open access: yes, 1967
Hydraulic drive mechanism for leveling isolation ...
Tsutsumi, K.
core   +1 more source

Mathematical modelling of a hydraulic accumulator for hydraulic hybrid drives

open access: yesMathematical and Computer Modelling of Dynamical Systems, 2016
ABSTRACTHydraulic accumulators are used as energy storages in a wide area of applications. In particular, in automotive hybrid drive-trains, this type of energy storage is an interesting alternative to today’s common strategies like chemical batteries or flywheels.
A. Pfeffer   +3 more
openaire   +1 more source

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick   +19 more
wiley   +1 more source

Hydraulic drive system prevents backlash [PDF]

open access: yes, 1965
Hydraulic drive system uses a second drive motor operating at reduced torque. This exerts a relative braking action which eliminates the normal gear train backlash that is intolerable when driving certain heavy ...
Acord, J. D.
core   +1 more source

Fluvial dynamics and watermills location in Basilicata (Southern Italy) [PDF]

open access: yes, 2016
Watermills (grain mills, waulk mills, olive mills, sawmills and threshing machines) operated in the Basilicata Region from the Roman Period until the early decades of the twentieth century, representing an important feature of waterways that is today ...
Bishop, P.   +3 more
core   +1 more source

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