Examines the historical stages in the development  of the theory of systems research management of the uncertainties, the reasons for they arise in the mathematical  model, this is reflected in an interval values in the transfer  function of the object of control. It is proposed algorithm for obtaining experimentally the interval of values.

Keywords: interval values, robust stability, the transfer function, parametric uncertainty, a mathematical model of the management system

  Questions contact ruled developable surfaces along their common generator. The properties of such surfaces and their striction for the initial order of contact. The obtained results can be used as a basis for engineering design of complex engineering ruled surfaces, consisting of segments of line, docked on the conditions of contact.

Keywords: ruled surface, the order of contact, the dual vector differences, ruled strips

"Construction production is connected with emergence of a number of negative impacts on environment. In article main types of the construction works, being accompanied the main are considered by loads of ecology. The special attention is given to a problem of construction garbage, options of a solution with a dump. Versions of the solution of a question of utilization of construction garbage - sorting, processing. Economic aspects of a solution with utilization of construction garbage: Ekonolmiya of materials, decrease in quantity of a waste. "

Keywords: environment, negative impact, construction production, ulilizatsiya, construction garbage,processing of materials

  The paper proposes a technique for modeling the stress-strain state of dumps for further organization of geodetic monitoring their stability. The comparative analysis of simulation results and instrumental observation is shown.

Keywords: stress-strain state, geodetic measurements, strains, subsidence, land surface displacement

Results of the flight research spent in April - among students of RSUCE are brought May, 2012. The Main objective of research - definition of the emotional relation of students to local and central political orders. Primary data are received by questioning on a method of semantic differential. By the received results semantic portraits of four types of political usages (two ideal constructions and two above-stated real orders), relative distances in semantic space between images of these usages are defined. That has allowed to calculate levels of emotional perception of local and central political usages in linear approach.

Keywords: questioning, semantic differential, affective component, group installation, political order, level of emotional perception

The article summarizes information about a new method of obtaining krovoostanavlivaûŝego. potassium alum are the basis of composition, which includesε-aminokapronovuû acid, sodium chloride, purified water and lanolin. preparation on surface wounds and abrasions forms a polypeptide film from ε- aminocapronova acid. in a hermetically sealed space potassium alum painlessly have hemolytic activity. The article contains 1 picture and 1 table. Bibliography-3 title.

Keywords: potassium alum, ε-аminocaproic acid, sodium chloride, lanolin, hemolytic activity

The influence magnetic field on treatment of electroplating wastewater and sludge has been investigated. The increase in efficiency of processing electroplating wastewater and sludge by using magnetic field has been noted.

Keywords: water treatment, electroplating wastewater, magnetic field, electrocoagulator

In article methods of scientific forecasting of control systems by safety of work at the enterprises are presented. Forecasting allows to establish the most probable tendencies and directions of development of health and safety, to define possible alternatives of decisions of experts of protection services of work.

Keywords: Safety of work, method of scientific forecasting, projection, variability, information systems, difficult adaptive system, properties of systems, efficiency

  We show that the sharp increase in the number of businesses, due to the disintegration processes in transformational economy of Russia, can disrupt their reproduction, which creates conditions for large-scale integration.

Keywords: disintegration, integration, enterprise transformation, economy

The treatment of electroplating wastewater in electrocoagulator with bulk anodes has been described. Passivation and depassivation in metal shavings process chemistry has been analyzed.

Keywords: water treatment, electroplating wastewater, activation, electrocoagulator, electrode, passivation

The mathematical model of storage reservoir has been deduced. The deposition rate of particles in reservoir has been calculated. It is concluded that storage reservoir is a preliminary sedimentation tank.

Keywords: storage reservoir, preliminary sedimentation tank, mathematical model, deposition rate

  Modern problems of reproduction processes at regional level taking into account globalization requirements are considered in article. The main attention is given to the analysis of preconditions of cluster development of regional economy which in the conditions of globalization become the major reproduction factor.

Keywords: regional economics, total regional economics, global economics, basic fund, regional cluster

  This paper presents the methodology of experimental studies of the sample jet nozzle for handling of objects of housing - communal, as well as graphs of response surfaces of the objective function, recommendations on the choice of parameters adopted by the factors.

Keywords: Fluid Technology, jet nozzle, surface treatment and nozzle - gate

The article considers the problems of institutionalization of the consumer market of Russia. A scientific assessment by the author of the resulting vector of modern evolution of the institutional structure of supply chains in the consumer market is based on the determination of how much the forming composition of the commodity distribution network meets the rational understanding from the point of view of logistics of optimality arising in this process and institutional isolation of certain groups of operations. 

Keywords: consumer market, commodity distribution network, the supply chain

The problem of traffic estimation for the network are considered. It can be solved by means of neural network technology for traffic sets system. The system is created for different road configurations.

Keywords: traffic flow, delay, neural network technology, traffic control system