The article is devoted to the planning problem in the international freight rail and by sea. Identified and dealt with problems in the planning of cargo via Russian ports.
Keywords: planning, loading, international, rail-waterway
This article presents an agent-based computational model of civil violence. In the model a central authority seeks to suppress communal violence between two warring ethnic groups. To describe model UML diagrams are presented. Article also shows a number of experiments with model which shows such benefits of model as guiding data collection, revealing dynamical analogies, discovering new questions and decision support in crisis situations.
Keywords: Legitimacy, agent based modeling, simulation, risk aversion, jail, neighborhood patches, radius vision, expressed political tension, latent political tension
Consideration of the formation method of choice underlying architecture of reconfigurable computing system minimal cost, providing the requirements for the probability of the task. The main mathematical tool used in the theory of decision making under uncertainty, as well as methods for game-theoretic optimization.
Keywords: reconfigurable computing system, Markov processes, game-theoretic optimization, basic architecture, the uncertainties
Present the method for determining the optimal plan wood harvesting and hauling on logging enterprise. The method is recommended for use in enterprises applying cut-to-length logging. Optimization criterion is the minimum cost of harvesting and hauling wood. The method use will reduce costs and increase profitability for enterprise.
Keywords: logging area, base of forest resources, natural factors of production, primary wood transport, network transportation, costs
The article is devoted to the resistance accounts composite structures. It is based on all-covariance-energy principle. We consider the calculation of the stress-strain state of construction, consisting of a base in the form of hexagonal plates, rigid base related to the circular cylindrical shell.
Keywords: plate, shell, variation-energy principle, the strength, the composite structure.
The article is devoted to the resistance accounts composite structures. The basis of the position of women variational energy principle. Considered potential energy flanging to calculate the stress-strain state of construction, consisting of a base of the form of hexagonal plates, rigidly connected to the base of circular cylindrical shells, the upper end of which is enhanced by the hexagonal crimping.
Keywords: plate, shell, variation-energy principle, the strength, the composite structure
The way of а compиter assessment of qиality of the mix consisting of two and more components is stated. The algorithm for definition of factor of иniformity of mixing is based оп а clиstering of K-averages and realized in an applied Matlab package with иse of the graphic GUI interface. Check of this way proved possibility of its иse for an assessment of qиality of а miх.
Keywords: quality of а mix, uniformity of mixing, components, cluster
The article examines problems of restructuring integrated business groups in the construction industry. The term «restructuring controlling» is defined. The model of restructuring controlling is proposed. The objectives, goals and the participation of controlling in the restructuring are defined.
Keywords: restructuring, controlling, integration, disintegration, outsourcing, franchising
The article is devoted to the resistance accounts composite structures. We consider the output resolution of the system of equations for determining the stress-strain state of construction, consisting of a base in the form of hexagonal plates, rigidly connected to the base of a circular cylindrical shell.
Keywords: plate, shell, the strength, the composite structure.
Circuit features of the electronics module for avalanche photodiode signal read-out, created on a basis of the specialized analog IC, are considered. Measurement re-sults of characteristics and noise depending on signal source capacity are given.
Keywords: avalanche photo diode, readout electronic, charge sensitive amplifier, shaper, electronics module
From September 17 to September 20 at the Southern federal university the II All-Russia forum «A science and the person in 21 centuries» took place. It united three scientific actions: Scientific conference «Session of Scientific Council of the Russian Academy of Sciences on acoustics and the XXV session of Russian joint stock company»; the XII All-Russia scientific and technical conference with the international participation "Medical information systems" MIS-2012; the II All-Russia school seminar «Innovations and prospects of medical information systems».
Keywords: neurobiology, neurocybernetic, brain, artificial intelligence, genetics, stress, person operator, diagnostics, therapy, hardware and software
The article is devoted to the resistance accounts composite structures. Examine the work of the external forces acting on the structure, consisting of a base in the form of hexagonal plates, rigidly connected to the base of a circular cylindrical shell.
Keywords: plate, shell, the strength, the composite structure.
Results of computer modeling intense the deformed condition of a design of road clothes of the lesovozny highway on vertical movings and tangents to tension by a method of final elements on the program PLAXIS complex are given. Deformation of constructive layers of road clothes occurs under the influence of loadings from a lesovozny road train. Results of researches of change of tangents of tension and vertical movings are given for a covering, the basis, a working layer of earth of a road bed.
Keywords: stone mastic asphalt, lesovozny road train, design of road clothes.
It is the purpose of this article the academic and social adaptation program for first-year students description and preparation and implementation process of this program in Tomsk polytechnical university presentation. Most often meeting curators problems in the program implementation process are noted and ways their solutions are proposed.
Keywords: academic and social adaptation, curator of group, program implementation, educational process, first-year student
The article is dedicated to increasing the strength properties of building structures based on bionic principles. Used research on modeling of plant materials. The different types of window openings. The recommendations to improve the strength of the restoration works for the construction of openings.
Keywords: shell, strength, mesh structure