Results 11 to 20 of about 124,610 (305)
Challenges in application of hybrid switched control to digital hydraulic motors [PDF]
Modeling, Identification and Control, 2019 In this paper, the challenges regarding the application of a switched control approach to a digital displacement machine (DDM) are discussed. The system under consideration is initially presented.
Ioannis Manganas +3 more
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Energies, 2021 In this article, the second method of determination of the theoretical and actual working volume of a hydraulic motor is described. The proposed new method is based on the characteristics of effective absorbency of the motor. The effective absorbency has
Pawel Sliwinski
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Characteristics of Hydraulic and Electric Servo Motors
Actuators, 2022 Until the 1970s, hydraulic actuators were widely used in many mechanical systems; however, recently, electric motors have become mainstream by virtue of their improved performance, and hydraulic motors have largely been replaced by electric motors in ...
Sayako Sakama +2 more
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Measurement and evaluation of static characteristics of rotary hydraulic motor
EPJ Web of Conferences, 2014 The paper describes experimental equipment for measurement of static characteristics of rotary hydraulic motor. It is possible to measure flow, pressure, temperature, speed and torque by means of this equipment.
Hružík Lumír +2 more
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Analysis of the Heating Process of Hydraulic Motors during Start-Up in Thermal Shock Conditions
Energies, 2021 Conditions that prevail during harsh winters and hot summers pose a serious challenge for machine designers building devices suitable for operation in extreme weather.
Ryszard Jasiński
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Speed Control of Hydraulic Motor System with Swashplate DC-Controlled Pump [PDF]
Engineering and Technology Journal, 2009 In a previous study, speed-controlled hydraulic motor system hasemployed a DC motor for changing the swashplate angle of a variabledisplacement piston pump.
Majid A. Oleiwi, Amjed J. Humaidi
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Multi-physic system simplification method applied to a helicopter flight axis active control [PDF]
, 2012 A helicopter flight axis control, which is a complex multi-physic system, is modelled using an energetic based graphical tool: the Energetic Macroscopic Representation.
BARRE, Pierre-Jean +3 more
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Chinese Journal of Mechanical Engineering, 2019 The current research of seawater hydraulic motor mainly focused on piston motor and vane motor, but seldom regarded low speed high torque seawater hydraulic motor.
Zhiqiang Wang +3 more
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Research on mine pump motor energy saving test system and dynamic loading characteristics
矿业科学学报, 2018 The test technology of hydraulic simulation loading and hydraulic power recovery are used to design an energy saving test system for mine pump and motor,and the dynamic load characteristics of the test system are analyzed and simulated in AMESim.Research
Wu Yong +3 more
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Research on Control Method of the Power System of Stepping-Type Anchoring Equipment
Sensors, 2021 To improve the roadway adaptability and control accuracy of anchoring equipment, a stepping anchoring device was designed. A permanent-magnet synchronous motor control and a harmonic suppression algorithm were integrated to optimize the dynamic control ...
Guoyong Su +4 more
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