Results 31 to 40 of about 4,271,872 (307)

Evaluation of dynamic stability in monitoring control system by the road machines technical-and-economic efficiency

open access: yesAdvanced Engineering Research, 2016
The study objective is to review the prerequisites for reducing the time of transport movements of the road-building machinery. On the basis of the information received, the corresponding recommendations used in the performance control system and ...
Konstantin P. Mandrovskiy
doaj   +1 more source

Energy Efficiency Board 2020 programs and operations report.

open access: yes, 2021
Annual; Began with 2010; ceased with 2011.; At head of title: Connecticut Energy Efficiency ...
Connecticut. Energy Efficiency Board.
core   +1 more source

The Equity-Efficiency Relationship: The Double Criterion versus Pareto-Efficiency

open access: yes, 2018
The paper is devoted to the analysis of the equity-efficiency relationship from the standpoint of the proposed double criterion of efficiency as opposed to the criterion of Pareto-efficiency.
Arkhiiereiev, Sergii   +1 more
core   +1 more source

Visualizations of Q-criterion

open access: yes, 2021
Visualizations of time-varying Q-criterion for each of the ruptured/unruptured pairs listed in Table 3. Q-criterion isosurfaces (i.e., vortex cores) at Q=1.5 are colour-coded by velocity magnitude, per legend at upper right.
David Steinman (8588424)
core   +1 more source

PUBLIC TRANSPORT INTERCHANGES FUNCTIONING FROM A SUSTAINABLE DEVELOPMENT PERSPECTIVE [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2015
The transport interchange functioning has been presented as a gray box cybernetic model. The identified input data characterizes the transport interchange as an infrastructure object and influence the processes both for public transport and passengers ...
V. Naumov
doaj  

Thermal/ exergy and economic efficiency analysis of circumferentially corrugated helical tube with constant wall temperature

open access: yesCase Studies in Thermal Engineering, 2021
The effect of circumferential corrugations on the thermo-exergetic and economic efficiency of the helical tube is numerically studied for the first time.
Haiji Chen   +7 more
doaj   +1 more source

Problem Gambling Study: Final Report

open access: yes, 1993
In March, 1993, Criterion Research Corp., in partnership with Dr. Rachel Volberg of Gemini Research, New York, was commissioned by the Manitoba Lotteries Foundation (MLF) to conduct a study to determine the prevalence of problem gambling in the ...
Manitoba Lotteries Foundation   +1 more
core   +1 more source

A Metric Based on the Efficient Determination Criterion

open access: yesEntropy
This paper extends the concept of metrics based on the Bayesian information criterion (BIC), to achieve strongly consistent estimation of partition Markov models (PMMs). We introduce a set of metrics drawn from the family of model selection criteria known as efficient determination criteria (EDC).
Jesús Enrique García   +2 more
openaire   +3 more sources

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess   +5 more
wiley   +1 more source

Identification of heat exchangers according to the criterion of energy efficiency [PDF]

open access: yesMATEC Web of Conferences, 2019
The article presents the results of the analysis of the characteristics of heat exchangers methods for determining their mathematical models. The necessity of the availability of the mathematical model during the synthesis of automatic control systems ...
Velichkin Vladimir, Zavyalov Vladimir
doaj   +1 more source

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