Results 151 to 160 of about 196,790 (293)

Position Control System of Hydraulic CylinderBased on Microcontroller

open access: yesJournal of Engineering and Sustainable Development, 2008
Recently, the industrial applications using an electro-hydraulic system have been widely used. Since these are necessary and more ambitious specifications with respect to positioning accuracy, rapid motion and for generating large forces.
Munaf F. Bader
doaj  

Robust Control Design of an Electro-Hydraulic Actuator [PDF]

open access: yes, 2014
Gáspár, Péter   +2 more
core   +1 more source

Civil air transport: A fresh look at power-by-wire and fly-by-light [PDF]

open access: yes
Power-by-wire (PBW) is a key element under subsonic transport flight systems technology with potential savings of over 10 percent in gross take-off-weight and in fuel consumption compared to today's transport aircraft.
Sundberg, Gale R.
core   +2 more sources

The Phillips Machine, The Analogue Computing Traditoin in Economics and Computability [PDF]

open access: yes
In this paper I try to argue for the desirability of analog computation in economics from a variety of perspectives, using the example of the Phillips Machine. Ultimately, a case is made for the underpinning of both analog and digital computing theory in
K. Vela Velupillai
core  

Characterization of a high-pressure diesel fuel injection system as a control technology option to improve engine performance and reduce exhaust emissions [PDF]

open access: yes
Test results from a high pressure electronically controlled fuel injection system are compared with a commercial mechanical injection system on a single cylinder, diesel test engine using an inlet boost pressure of 2.6:1.
Barrows, R. R.   +2 more
core   +1 more source

ELECTRO-HYDRAULIC PUMP CONTROL

open access: yesProceedings of the JFPS International Symposium on Fluid Power, 1989
openaire   +2 more sources

Independent Orbiter Assessment (IOA): Analysis of the ascent thrust vector control actuator subsystem [PDF]

open access: yes
The results of the Independent Orbiter Assessment (IOA) of the Failure Modes and Effects Analysis (FMEA) and Critical Items List (CIL) are presented. The IOA approach features a top-down analysis of the hardware to determine failure modes, criticality ...
Riccio, J. R., Wilson, R. E.
core   +1 more source

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