Results 31 to 40 of about 196,790 (293)
Ultrafast High-pressure AC Electro-osmotic Pumps for Portable Biomedical Microfluidics [PDF]
, 2009 This paper details the development of an integrated AC electro-osmotic (ACEO) microfluidic pump for dilute electrolytes consisting of a long serpentine microchannel lined with three dimensional (3D) stepped electrode arrays.
Bazant, Martin Z. +2 more
core +2 more sources
Numerical Investigation of Dynamic Pipe-Soil Interaction on Electrokinetic-Treated Soft Clay Soil [PDF]
, 2020 © 2019 American Society of Civil Engineers. Researchers have underscored the importance for a pipeline to safeguard against adverse effects resulting from its displacement in the vertical, axial, and lateral directions because of the low shear strength ...
Joshua, H.N., Kara, Fuat
core +1 more source
Parameter Adaptive Sliding Mode Force Control for Aerospace Electro-Hydraulic Load Simulator
Aerospace, 2023 The aerospace electro-hydraulic servo simulator is used to simulate the air load received during flight, and is used for the performance test and acceptance test of aerospace servo actuators on the ground. The force loading accuracy of the load simulator
Jing Huang +5 more
semanticscholar +1 more source
Development of automatic test platform of electro-hydraulic control system of hydraulic support
Gong-kuang zidonghua, 2018 In view of problems of high cost, low test efficiency and unable to record test data automatically of functional test methods of existing electro-hydraulic control system of hydraulic support, and in order to verify adaptability of control logic of the ...
LI Junshi
doaj +1 more source
Position Controller for Direct Driven Electro-Hydraulic System
International conference Fluid Power 2019: Conference Proceedings, 2019 In the past few years, decentralized hydraulics gain advantage over classical hydraulics due to lower energy consumption, lower pressure losses in pipelines and easy automatization. In this paper, Direct Driven Electro-Hydraulic (DDEH) drive is made in parallel with a classical proportional hydraulic system. In DDEH control method the valve is replaced
Juraj Benić, Željko Šitum
openaire +1 more source
Heliyon, 2023 An electro-hydraulic servo pump control system (hereinafter referred to as EHSPCS) is a volume servo control unit that is highly integrated with servo motors, fixed-displacement pumps, hydraulic cylinders and functional valve groups.
Mingkun Yang +4 more
semanticscholar +1 more source
Gong-kuang zidonghua, 2017 Current communication network system of electro-hydraulic control system of hydraulic support adopts no host control method to transmit data, and data generation time, generation quantity and delivery time has uncertainty，so as to cause communication ...
WANG Shuming
doaj +1 more source
DESIGN METHOD FOR ELECTRO-HYDRAULIC CONVERTERSOF AIRCRAFT ENGINES
Авіаційно-космічна техніка та технологія, 2019 The main trends in the use of aircraft engines actuators, that convert electrical commands into mechanical and hydraulic, are presented. Examples of the use of modern engine control systems are described, in which hydraulic cylinders are used to move the
Евгений Александрович Кононыхин +1 more
doaj +1 more source
Modeling and fault tolerant control of an electro-hydraulic actuator [PDF]
, 2016 In the modern industry, electro-hydraulic actuators (EHAs) have been applied to various applications for precise position pressure/ force control tasks.
Ahn, Kyoung Kwan +4 more
core +1 more source
Інтерактивний контроль при формоутворенні багатогабаритних деталей [PDF]
, 1996 Physical phenomenon of warping (springing) can be observed as a technological heritage after large-dimensional articles forming or curing and consequent cooling of composite articles.
Hohmann, S. +3 more
core +1 more source