Results 21 to 30 of about 1,549,833 (399)

Structural optimization of the hydraulic drive of a mobile transport and reloading rope complex based on pareto-optimal solutions [PDF]

open access: yesНаучно-технический вестник Брянского государственного университета, 2020
The article proposes a method of structural optimization of the hydraulic drive of mobile transport and reloading rope complexes based on special multi-axle chassis with increased carrying capacity and cross-country ability.
Tarichko V.I.
doaj   +1 more source

ADVANCES IN AUTOMOTIVE HYDRAULIC HYBRID DRIVES

open access: bronzeProceedings of the JFPS International Symposium on Fluid Power, 2005
The consumption of fossil fuels is o ne of the largest problems facing humankind. One of the heaviest users of our non-renewable resources is the automotive industry, in pa rticular, the heavy road transport sector. Tightening worldwide legislation aims to place restrictions on the heavy transport industry to reduce its use of fossil fuels and reduce ...
Jacek Stecki, Paul Matheson
openalex   +4 more sources

Dynamic Processes Modeling in a Peristaltic Pump with a Hydraulic Drive for the Bingham Fluid

open access: yesAdvances in Science and Technology Research Journal, 2022
Problem. At present, peristaltic pumps are widely used in construction, chemical production, mining industry, processing plants, food processing industry, etc.
Olha Dvirna   +4 more
semanticscholar   +1 more source

Research on the Optimal Selection of Coating for the Friction Pair of Hydraulic Cylinder for Control Rod Hydraulic Drive Mechanism [PDF]

open access: yesCailiao Baohu, 2023
According to the use requirements of the control rod hydraulic drive mechanism,aiming at solving the radioactive problem caused by the use of material containing cobalt element (Co) as the adhesive of the tungsten carbide (WC) coating of the outer casing
SHI Yong, CHEN Bao, BO Han-liang
doaj   +1 more source

The Influence of Wave Processes of Hydraulic Oils on the Operation of a Hydraulic Drive

open access: yesAgricultural Engineering, 2022
The paper reviews the state of research of wave processes in hydraulic systems of machines, and their impact on the quality and stability of hydraulic drives.
I. Hunko   +6 more
semanticscholar   +1 more source

Design, Simulation, and Experimental Study on the Hydraulic Drive System of an AUV Docking Device with Multi-Degree Freedom

open access: yesJournal of Marine Science and Engineering, 2022
AUV docking devices have the ability to achieve homing of the AUV, supply the AUV with energy, and exchange data with it, thus improving the endurance and ensuring the continuous long-term and large-scale operation of the AUV.
Xiaofei Du   +3 more
semanticscholar   +1 more source

Providing adaptive properties of the drive of a rotary drilling machine [PDF]

open access: yesMATEC Web of Conferences, 2020
The article is devoted to the issue of automatic adjustment of the drilling machine to operating modes close to optimal. Information about the method of automatic control of the rotational drilling process is provided.
Lemesko Mikhail   +2 more
doaj   +1 more source

MATHEMATICAL MODELING OF THE HYDRAULIC DRIVE TRANSFER OF A EXTENSIVE AGRICULTURAL UNIT FROM TRANSPORTATION TO WORKING POSITION

open access: yesVibrations in engineering and technology, 2022
This article highlights the solution to the problem of building a dynamic mathematical model and its research. The analysis of the processes taking place in the hydraulic drive of the transfer of the wide-grip agricultural unit from the transport ...
Shargorodskiy Serhiy   +2 more
semanticscholar   +1 more source

Pressure optimization for hydraulic-electric hybrid biped robot power unit based on genetic algorithm

open access: yesScientific Reports, 2023
Biped robots have attracted increasing attention because of their flexible movement and strong adaptability to the surroundings. However, the small output torque and the weak impact resistance of the motor drive, as well as the large energy consumption ...
Pengyu Zhao   +3 more
doaj   +1 more source

RESEARCH OF HYDRAULIC DRIVE VALVES TIMING

open access: yesVestnik of Kazan state agrarin university, 2022
Improving the characteristics of the internal combustion engine of an agricultural vehicle is possible by using a hydraulic actuator of the electronically controlled gas distribution valves.
Максимов   +3 more
semanticscholar   +1 more source

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