Results 41 to 50 of about 9,722,579 (330)

Parameter estimation for stochastic nonlinear rational models [PDF]

open access: yesInternational Journal of Control, 1993
A general orthogonal parameter estimation algorithm is derived to estimate both the structure and the parameters for a wide range of stochastic nonlinear systems which can be described by a nonlinear rational model. Simulation studies are included to demonstrate the performance of the algorithm.
Q. M. ZHU, A. BILLINGS
openaire   +1 more source

DETERMINATION OF RATIONAL PARAMETERS OF THE DRUM MIXER OPERATION BASED ON THE REGRESSION ANALYSIS WHEN OBTANING THE DRY YOGHURT BASE [PDF]

open access: yesТехника и технология пищевых производств, 2016
In most cases, loose components used in the production of dry yoghurt base have different granular-metric composition and density. Therefore, the development of the effective mixing equipment to obtain dry yoghurt base with a high degree of homogeneity ...
Borodulin D.M.   +3 more
doaj  

Dynamics of a rational system of difference equations in the plane [PDF]

open access: yes, 2010
We consider a rational system of first order difference equations in the plane with four parameters such that all fractions have a common denominator. We study, for the different values of the parameters, the global and local properties of the system. In
Bajo, Ignacio   +2 more
core   +3 more sources

Substantiating the rational parameters and operation modes for the hemp seed centrifugal dehuller

open access: yesEastern-European Journal of Enterprise Technologies
The object of research is technological processes, seeds of industrial hemp, and working bodies of the dehuller. A centrifugal-type device for crushing hemp seeds with a closed sector-type working body has been designed.
Victor Sheichenko   +6 more
semanticscholar   +1 more source

Rational Spline Image Upscaling with Constraint Parameters [PDF]

open access: yesMathematical and Computational Applications, 2016
Image interpolation is one of key contents in image processing. We present an interpolation algorithm based on a rational function model with constraint parameters. Firstly, based on the construction principle of the rational function, the detection threshold is selected through contour analysis.
Xunxiang Yao   +3 more
openaire   +1 more source

Dynamics of higher-order rational solitons for the nonlocal nonlinear Schrodinger equation with the self-induced parity-time-symmetric potential

open access: yes, 2016
The integrable nonlocal nonlinear Schrodinger (NNLS) equation with the self-induced parity-time-symmetric potential [Phys. Rev. Lett. 110 (2013) 064105] is investigated, which is an integrable extension of the standard NLS equation.
Wen, Xiao-Yong   +2 more
core   +1 more source

Rational Hausdorff Divisors: a New approach to the Approximate Parametrization of Curves [PDF]

open access: yes, 2013
In this paper we introduce the notion of rational Hausdorff divisor, we analyze the dimension and irreducibility of its associated linear system of curves, and we prove that all irreducible real curves belonging to the linear system are rational and are ...
Rueda, Sonia L.   +2 more
core   +6 more sources

Substantiating the rational parameters for a complicated non-transport system when mining low-thickness fireclay deposits

open access: yesIOP Conference Series: Earth and Environment
The paper examines a complicated non-transport system for mining a gently sloping fireclay deposit using ESH-10/70 dragline excavators. The research purpose is to substantiate the technological scheme of stripping operations and determine their ...
M. Chebanov, Borys Sobko, M. Petlovanyi
semanticscholar   +1 more source

Rational parameters of a hybrid geothermal power plant based on Flash/ORC cycles

open access: yesBudownictwo o Zoptymalizowanym Potencjale Energetycznym, 2021
The numerical simulation results of the thermal scheme of a power plant related to steam and organic cycles are presented. The rational parameters of the cycles of the geothermal energy conversion unit have been determined.
Andriy Redko   +6 more
doaj   +1 more source

Determining rational parameters of the capacitive energy storage system for the underground railway rolling stock

open access: yes, 2018
An approach was proposed for determining rational parameters of the on-board capacitive energy storage for the underground railway rolling stock with recuperation systems. The essence of the approach is to determine the maximum power and energy intensity
O. Fomin   +4 more
semanticscholar   +1 more source

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