Results 21 to 30 of about 492,382 (314)
Sensitivity analysis and parameter estimation for distributed hydrological modeling: potential of variational methods [PDF]
, 2009 Variational methods are widely used for the analysis and control of computationally intensive spatially distributed systems. In particular, the adjoint state method enables a very efficient calculation of the derivatives of an objective function ...
Dartus, Denis +8 more
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Research on the advantages of in situ investigation of air quality parameters by means of environmental auto laboratories [PDF]
MATEC Web of Conferences, 2020 Air quality monitoring involves a series of quantitative and qualitative observation and measurement of several air condition indicators, such as concentrations of air components.
Călămar Angelica-Nicoleta +3 more
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Functional parameters of environmental communication
Mìžnarodnij fìlologìčnij časopis, 2022 Introduction. The article is devoted to environmental communication, which has been functioning in the global space-time for a long time. The purpose of the survey is to analyze the scope of the concept of "environmental communication", to find out the functions of environmental communication, its subjects, features, types, to analyze the existing ...
S. V. Kharchenko, V. D. Shynkaruk
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Influence of Environmental Parameters on the Stability of the DNA Molecule [PDF]
Entropy, 2021 Fluctuations in viscosity within the cell nucleus have wide limits. When a DNA molecule passes from the region of high viscosity values to the region of low values, open states, denaturation bubbles, and unweaving of DNA strands can occur. Stabilization of the molecule is provided by energy dissipation—dissipation due to interaction with the ...
Alexander Svidlov +7 more
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Environmental Parameters Monitoring System
Carpathian Journal of Electronic and Computer Engineering, 2021 AbstractThe project presents the development of a system for monitoring environmental parameters. At the base of this system is the ESP-32S board that collects, processes and transmits data from the three sensors to the two web interfaces. The role of these web interfaces is to display the data collected from the sensors.
P. Nistor, I. Orha
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The Stability Evaluation of Marine Environmental Parameter Monitoring Sensors
Haiyang Kaifa yu guanli, 2022 The performance of marine environment parameter monitoring sensor is the guarantee of the quality of marine environment parameter data. This paper used the sensors of seawater temperature, conductivity, turbidity and chlorophyll as evaluation targets ...
Aijun WANG +3 more
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An improved lumped parameter method for building thermal modelling [PDF]
, 2014 In this work an improved method for the simplified modelling of the thermal response of building elements has been developed based on a 5-parameter second-order lumped parameter model.
Underwood, Chris
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Applied System InnovationSplit air conditioning units are crucial for ensuring the thermal comfort of buildings. Conventional scheduling or pre-timed system activities result in high consumption and wasted energy.
Stanley Glenn E. Brucal +2 more
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Uncertainty analysis of dynamic thermal rating based on environmental parameter estimation
EURASIP Journal on Wireless Communications and Networking, 2018 Dynamic thermal rating (DTR) of transmission lines is related to wind speed, wind direction, ambient temperature, and so on. Among the environmental parameters, there is a difference between the obtained environmental parameters and the true value ...
Yanling Wang +3 more
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Geoenvironmental Disasters, 2022 Background Microzonation becomes important for big cities like Medan (North Sumatra, Indonesia) as population agglomeration increases in urban areas resulting in rapid and unplanned construction.
Teguh Rahayu +3 more
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