Results 1 to 10 of about 4,271,872 (307)

Efficiency of steam generators at nuclear power plants

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2021
The possibility of a comprehensive assessment of steam generators efficiency at nuclear power plants with water-water reactors, based on the indicator of OEE (overall equipment effectiveness) is considered.
В'ячеслав Iванович Ковальчук   +3 more
doaj   +5 more sources

Evaluating efficiency and effectiveness in transport organizations [PDF]

open access: yesTransport, 2005
The article analyses the following issues: 1. Needs of evaluation. 2. Evaluation techniques and tools. 3. Effectiveness, performance and results. 4. Theoretical views on organizational effectiveness. 5. Transport organizational effectiveness.
Margarita Išoraite
doaj   +2 more sources

Evaluation of Unmanned-Aerial-Vehicle-Integrated Control System Efficiency on the Basis of Generalized Multiplicative Criterion

open access: yesInventions, 2023
An unmanned aerial vehicle (UAV)-integrated control system is a set of functionally independent subsystems of the ground and space segments interacting with each other under the conditions of the stochastic nature of the external environment. There is an
Viktor Vititin   +2 more
doaj   +1 more source

EXCITATION OF A PULSE ELECTROMECHANICAL CONVERTER OF ELECTRODYNAMIC TYPE FROM A TWO-SECTION CAPACITOR ENERGY STORAGE

open access: yesТехнічна електродинаміка, 2021
A mathematical model of a pulsed electromechanical converter (PEC) of electrodynamic type has been developed, in which the solutions of the equations are presented in a recurrent form, which, when numerically implemented, allows taking into account the ...
В.Ф. Болюх
doaj   +1 more source

EXCITATION WITH A SERIES OF PULSES OF A LINEAR PULSE ELECTRODYNAMIC TYPE CONVERTER OPERATING IN POWER AND HIGH-SPEED MODES

open access: yesElectrical engineering & Electromechanics, 2020
Purpose. The aim of the article is to increase the efficiency of linear pulse electrodynamic type converter (LPEC) when operating in high-speed and force modes by reducing the amplitude of the recoil force by exciting its windings with a series of pulses
V. F. Bolyukh, I. S. Schukin
doaj   +1 more source

The estimation of the efficiency of the technologies of geological prospecting and geotechnological wells drilling

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2016
An efficiency criterion of boring technologies efficiency estimation is considered, simultaneously taking into account a 1 m drilling cost or a 1 day well installation cost and a day labor productivity.
V. V. Kulikov, M. S. Frolova
doaj   +1 more source

Model of multimodal transport node functioning [PDF]

open access: yesArchives of Transport, 2015
To increase the efficiency of transport nodes functioning taking into account the logistics management principles it is necessary to optimize the structure and capacity of transport nodes' production resources, and to develop such a method for ...
Vitalii Naumov   +2 more
doaj   +1 more source

Application of V. Pareto’s economic efficiency criterion in Russian judicial practice [PDF]

open access: yesSHS Web of Conferences, 2021
The purpose of the research is to justify the productivity of the application of one of the two most common criteria of economic efficiency (V. Pareto principle) in Russian judicial practice. Justification is carried out by identifying the content of the
Khokhlova Alina Dmitrievna
doaj   +1 more source

The World after COVID-19: the Necessity of Transition to a New Development Paradigm

open access: yesМодернизация, инновация, развитие, 2021
This article is a continuation of a large-scale research devoted to the identification of patterns of human community development, which has been conducted by the author for many decades.Purpose: is to study the possible transformation of the world after
V. M. Bondarenko
doaj   +1 more source

OPERATIONAL PLANNING IMPROVEMENT OF ENTERPRISES GOODS’ CARRIAGE BY SMALL SHIPMENTS IN THE CITIES

open access: yesВестник СибАДИ, 2018
Introduction. The aspects of improving the transportation efficiency of the enterprises’ goods by the small shipments in the cities in the operational planning phase are viewed in the article. The practice necessity in all aspects of operational planning,
A. Kh. Tolebayeva, E. E. Vitvitskiy
doaj   +1 more source

Home - About - Disclaimer - Privacy