Results 1 to 10 of about 50,002 (157)
PARAMETRIC DIAGNOSTICS OF THE CENTRIFUGAL SUPERCHARGER'S TECHNICAL CONDITION DURING OPERATION
Вестник Дагестанского государственного технического университета: Технические науки, 2018 . Objectives The main aim is to develop a mathematical model of a centrifugal compressor and carry out a parametric diagnostics of a centrifugal supercharger's technical condition during operation.
Regina A. Khuramshina
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Energies, 2023 In this article, we discuss the importance of the analysis of indicator diagrams and indicated parameters in operational diagnostics of marine engines. An innovative method was devised to improve the effectiveness of diagnostics based on this information.
Jacek Wysocki, Kazimierz Witkowski
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DIAGNOSTICS OF TECHNICAL CONDITION OF GAS-TURBINE UNITS ON PARAMETRIC DATA
Известия высших учебных заведений: Нефть и газ, 2017 Two methods for diagnosing the technical state of gas-turbine units on the same parameter (effective power), based on various physical principles, are given.
S. I. Perevoschikov
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Parametric resonance and chaos in a duffing-type oscillator with periodic inertia modulation [PDF]
Scientific ReportsThis study presents a unified analytical–numerical framework for the El Borhamy–Rashad–Sobhy equation with Duffing-type nonlinearity, augmented by an external harmonic forcing term.
Mohamed El-Borhamy +3 more
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PROCEDURE OF PARAMETRIC DIAGNOSTICS OF GAS PUMPING UNITSWITH TURBINE DRIVE
Известия высших учебных заведений: Нефть и газ, 2016 The article describes the procedure of parametric diagnostics of gas pumping units with a turbine drive which enables to detect the unit state on the minimum information base with determination of the diagnostic conclusions probability.
S. I. Perevoschikov
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Methods of Real-Time Parametric Diagnostics for Marine Diesel Engines
Polish Maritime ResearchUsing modern high-performance microcontrollers with wireless interfaces, built-in ADCs and low overall consumption, we develop a portable, real-time parametric diagnostic system for marine engines.
Varbanets Roman +5 more
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Известия высших учебных заведений: Нефть и газ, 2021 In the article, the author conducts a qualitative and quantitative analysis of parametric diagnostics techniques of the technical condition of centrifugal blowers of natural gas. He reveals the advantages and disadvantages of the techniques. In addition,
S. I. Perevoschikov
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Parametric Echoscanner for Biomedical Diagnostics [PDF]
The Journal of the Acoustical Society of America, 1973 The nonlinear interaction of two high-frequency high-intensity waves to produce a highly directive difference frequency wave is known to be of value for systems requiring good angular resolution at operating frequencies not limited by absorption. The technique has recently been successfully applied to problems in marine bathymetry [J. Acoust. Soc. Amer.
T. G. Muir +4 more
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Parametric fault modeling and diagnostics of a turbofan engine [PDF]
Proceedings of the 2004 IEEE International Conference on Control Applications, 2004., 2005 A parametric fault modeling and diagnostics approach of a turbofan engine is presented. The healthy engine model is obtained as a steady state map between input parameters representing engine operating conditions and output parameters governing engine performance characteristics.
S. Ganguli, S Deo, Dimitry Gorinevsky
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A Parametric Design Method for Optimal Quick Diagnostic Software [PDF]
Sensors, 2019 Fault diagnostic software is required to respond to faults as early as possible in time-critical applications. However, the existing methods based on early diagnosis are not adequate. First, there is no common standard to quantify the response time of a fault diagnostic software to the fault.
Xiao-jian Yi 0001, Peng Hou
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