Mathematical modeling of trajectory of the maximum subsidence of points on the earth surface caused by working out of coal layers
The use of the boundary values of parameters of mould displacement of the earth's surface and refining the workings of the design scheme to predict the trajectory of sedimentation. Determination of empirical coefficients of mathematical equations.
Подобные документы
Estimating the number of conduction modes can, their evaluation. Analysis of the model for the mean free path for backscattering. Calculation of near equilibrium thermoelectric transfer coefficients. Setting the differences in voltage and temperature.
статья, добавлен 30.07.2016Characterization of features spline approximation television pictures. Rearranged algorithm spline approximation television images detailing calculation of the coefficients which gives the possibility to improve the quality of decompressing video.
статья, добавлен 26.06.2016Investigation of multilayer coatings with different bilayer periods 8-100 nm. Using of very thin layers in multilayered system leads to increasing of specific density of interphase boundaries and it leads to increasing of critical loading of destruction.
статья, добавлен 30.07.2016A new concept of Artificial Neural Networks in estimating speed and controlling a separately excited DC motor. A three-layer feed forward neural network with sigmoid activation functions in the input and hidden layers and purelin in the output layer.
статья, добавлен 22.08.2017Consideration and characteristics of the scheme double-point wheel-rail interaction. Familiarization with the erosive wearing. Definition of the dependence of the coefficient of adhesion on the temperature. Analysis of sand system of the locomotive.
статья, добавлен 26.09.2016The model is based on a regional convolutional neural network architecture that can identify and classify different types of damage, including those caused by natural disasters, accidents, or deliberate warfare attacks, such as shelling and bombardment.
статья, добавлен 12.12.2024Rationale for the use of advanced technology for sewage treatment schemes dairies. Removal of insoluble organic matter by adding a flotation purification scheme. Using the immersed biofilter for a disk intensive degradation of organic pollutants.
статья, добавлен 13.08.2016Consideration of the characteristics of semantic modeling. Analysis of passivity-based switching control for stabilization of wheeled mobile robots. Features optimal kinodynamic motion planning for 2D reconfiguration of self-reconfigurable robots.
книга, добавлен 09.04.2013The model is based on a regional convolutional neural network architecture that can identify and classify different types of damage, including those caused by natural disasters, accidents, or deliberate warfare attacks, such as shelling and bombardment.
статья, добавлен 12.12.2024Study of field distribution in structures such as a gold lattice, a graphene layer, and a silicon substrate. Conditions of maximum electromagnetic field distribution by these structures for the purpose of using them in photonics and electronics devices.
статья, добавлен 24.02.2024Сущность технологии и техническая характеристика 3D принтера. Основные виды и преимущества 3D-печати. Краткое описание видов печати послойного напраления (Fusing Deposition Modeling) и послойного склеивания пленок (Laminated Object Manufacturing).
контрольная работа, добавлен 18.01.20173D printing (Additive Manufacturing Process, AM) is any of various processes used to make a three-dimensional object without the use of dies, molds or machining. The most basic, differentiating principle behind 3D printing. General principle modeling.
статья, добавлен 20.02.2019Models which adequately combine technological parameters with indicators of treatment quality have been designed for the cavitation cleaning processes of sewage from organic admixtures. Water of industry and public water use it is considered as sewage.
статья, добавлен 14.09.2016The development of a new functional proposition, which uses the Poisson and Weibull distribution components, to simulate a functional U-shaped function. Estimating the effectiveness of the developed functional representation by numerical examples.
статья, добавлен 12.02.2019Class of application of heat pumps in industry. Review of the carbon dioxide heat pump in the transcritical cycle of operation according to the expander-ejector scheme. Development of methods for selecting control valves for a given heat pump circuit.
статья, добавлен 02.02.2019Strength is assumed - index for materials which can take standard, calculated values. Significant dependence between bending resistance, absolute size of structural elements. The structure of the wood fibers - factor which determine timber quality.
статья, добавлен 25.12.2016Approaches to optimization and the development of the model given the parameters and constraints of the subject area to improve the efficiency of product quality. Modules of adaptation and realization of adaptation functions and testing system components.
статья, добавлен 30.07.2016Способы промышленного получения изопропилбензола. Химизм и механизм реакции алкилирования. Термодинамика и кинетика процесса. Описание программных сред, используемых для моделирования химических производств. Разработка модели ректификационной колонны.
курсовая работа, добавлен 26.10.2020Technological parameters (thermal loss, cooking time, etc.) grilling the second meat dishes. Use marinades based on vegetable oil and vinegar as the most common. The composition of the marinade with yogurt and kiwi. The energy value of ready meals.
статья, добавлен 25.12.2016Learning algorithm of consistent actions to obtain quality coatings made by the complex technological method electrocontact strengthening of sprayed coatings. Analysis Ishikawa diagram which allows identify the causes of the impairment coatings obtained.
статья, добавлен 29.01.2016The paper presents the design of experimental cells, a description of materials for construction and construction process, and preliminary results. The objective of the work is proving which of the MBT fractions function better for methane degradation.
статья, добавлен 08.10.2020Evaluation of the relevance of Vernadskyi's noosphere concept. Transformation of the biosphere by man with the help of the mind. Development in the direction of the creation of technical subjects and replacement of the biosphere with the technosphere.
статья, добавлен 18.04.2023Estimation of energy release in mills of various types to understand the thermodynamic aspect of processes during mechanoactivation treatment. Modeling the motion of the balls of a mill and evaluating the generation of energy in the ball system.
статья, добавлен 07.08.2020Motion systems as core technologies, as mechanical systems, like microelectronic manufacturing equipment, are required to achieve high speed and accuracy. The influence of the dynamics of a mechanical system on the quality of the position tracking syste
статья, добавлен 26.08.2020Deployment of two-arm robots in different plants. Designing of an educational workplace for assembly, equipped with a two-arm robot. Using of Schunk electric grippers to adjust the range of movement and clamping force. Design a robotic workplace.
статья, добавлен 28.08.2020