Control technology for future aircraft propulsion systems [PDF]
The need for a more sophisticated engine control system is discussed. The improvements in better thrust-to-weight ratios demand the manipulation of more control inputs. New technological solutions to the engine control problem are practiced.
Lehtinen, B. +4 more
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Mathematical Modeling of Electro-Hydraulic Pressure Regulator
Механика машин, механизмов и материалов, 2012 In the article the questions of abstract synthesis of electro-hydraulic pressure control system are shown. The regulator has to be used as a control part of automatic transmission. The modeling results such as work flow and pressure values are presented.
E.Y. Strock +3 more
doaj
Status of fiberoptics technology for propulsion control systems [PDF]
Optical sensors and optically controlled actuators for use in airbreathing engine control systems are discussed. The environmental conditions in which the aircraft will operate require the fiberoptic cables and optical connectors to perform reliably at ...
Baumbick, R. J.
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On Development of Automated Drive Systems for Domestic Mobile Engineering. Part 2
Механика машин, механизмов и материалов, 2016 This article addresses the problem of creating automated drives with automatic transmissions for domestically produced mobile machines. An analysis of main types of automatic transmissions (hydromechanical, automatedmechanical, dual clutch, hybrid ...
Leonid G. Krasnevsky, Sergei N. Poddubko
doaj
Automatic Transmissions: the Technology of “X-by-Wire”
Механика машин, механизмов и материалов, 2017 An increase in the use of electronic and mechatronic devices has led to the introduction of mobile machines’ onboard control systems, which are free of usual mechanical link between the operator and the object controlled, and the control is maintained ...
Leonid G. Krasnevskiy
doaj
Conceptual design study of an improved automotive gas turbine powertrain [PDF]
Automotive gas turbine concepts with significant technological advantages over the spark ignition (SI) engine were assessed. Possible design concepts were rated with respect to fuel economy and near-term application.
Pampreen, R. C., Wagner, C. E.
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Energy Consumption Analysis of 2Z-X(B) Planetary Input-Coupled Hydro-Mechanical Tractor Transmission
Applied SciencesThe hydro-mechanical transmission (HMT) of continuously variable transmission tractors typically achieves speed regulation using a 2Z-X(A) planetary gear system.
Fuxing Ge +6 more
doaj +1 more source
Enhanced utilization efficiency of peroxymonosulfate via water vortex-driven piezo-activation for removing organic contaminants from water. [PDF]
Environ Sci Ecotechnol, 2022 Yu C, He J, Lan S, Guo W, Zhu M.
europepmc +1 more source
Fiberoptics technology and its application to propulsion control systems [PDF]
Electro-optical systems have many advantages over conventional electrical systems. Among these are optics' insensitivity to electro-magnetic interference, good electrical isolation and the ability to make measurements in highly explosive areas without ...
Baumbick, R. J.
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Analysis and design of digital output interface devices for gas turbine electronic controls [PDF]
A trade study was performed on twenty-one digital output interface schemes for gas turbine electronic controls to select the most promising scheme based on criteria of reliability, performance, cost, and sampling requirements.
Koenig, E. W., Newirth, D. M.
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