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The results of the statistical estimation of the phase modulated signal parameters in white Gaussian noise are given. Measurable functions of the complete sufficient statistics for the phase parameters' estimates under the conditions of a priori uncertainty of the signal amplitude and noise variance were found. The simulation results of the demodulation process using LabVIEW software environment and...
This paper provides a methodology for planning collective actions of a group of autonomous robots to solve a multi-stage task in a partially determined environment when operation scenario is not known in advance. We describe finite-automata model of the multi-stage problem and propose a planning algorithm for dynamic formation of the scenario and its parallel-sequential execution. The resulting network...
Mathematical dependencies for calculation of main parameters of vacuum gripping devices have been derived with the purpose of increasing efficiency of devices developed for handling of flexible containers during filling with free-flowing products. Computer modelling of the process of gripping and holding of flexible containers made with air-penetrating materials with the help of vacuum gripping devices...
The urgent task of the organization of confidential calculations in crucial objects of informatization on the basis of domestic TPM technologies (Trusted Platform Module) is considered. The corresponding recommendations and architectural concepts of the special hardware TPM module (Trusted Platform Module) which is built in a computing platform are proposed and realize a so-called “root of trust”...
The report describes the device power, created on the basis of the thermoelectric effect. The Peltier module of the generator type is used as the main element of the conversion of thermal energy into electrical energy. The structure of the generator system being developed, the results of testing the individual Peltier element and the test tests of the assembled power supply are described.
In this paper we examined the separate aspects of design and analysis of the quantum circuits specifications on the computer platforms with the parallelism support. Idea of multi-thread programming for the quantum circuits synthesis and selection is shown, taking into consideration the subsequent use of the Linear Nearest Neighbor (LNN) approach. Our experience on some multi-core platforms is represented.
Justification of the relevance of intracity transport processes and the creation of transport infrastructure accelerating the use of new modes of transport. Analyzed of the mathematical methods development for analyzing of traffic flows. The transition from the behavioral principles J. Wardrop to target management processes of mobility, based on the user's targets and targets the urban transport system...
Currently, conveyor-type tunnel furnaces with electric heater consume large amount of energy that in turn affects the cost of the product, subjected to thermal treatment. Reduction in energy costs when maintaining the temperature will reduce the cost of the final product. This study deals with design of the temperature field control system in furnace by replacing conventional heating elements for...
Implementation of Web services technology in computer - aided design (CAD) systems and the problems involved are dealt with. Comparative evaluation of the possible software development methods based on Web services technology for platform-independent circuit CAD systems is made. General methodology of preliminary Web services testing and that of creating client applications in distributed platform-independent...
The relevance of the problem of rational placement of intermediate distribution centers of resources is caused by the necessity of organizing the distribution of energy resources in the current market conditions in such a way that the total transport costs were minimal and to take into account the uncertainty of the initial parameters. The application of the developed specialized information support...
During the technologies development era, human resource management is one of key positions in the enterprises activity. Management also has to answer the purpose of the company and carry out objectives. The innovative technique of human resource management and motivation of employees - couch-management is presented in this article.
Despite the fact that for the first time odd sets were mentioned in 1965, the theory of fuzzy sets does not lose its relevance. The fact that their values are combined into an infinite set allows more detailed description of the models and obtaining accurate data. The theory of fuzzy sets gives a lot of scope for creativity both in operator activity, namely in writing rules for logical-linguistic...
The conceptual issues of conducting factor analysis of enterprise's marketing activity are being discussed, in the example of digital marketing communications. The general rules and the algorithm for conducting such analysis are proposed, and its purpose is justified. The questions of how to define the causal relationships of marketing costs and results, the ability to search for reserves and the...
As part of the conducted research, methodological guidelines have been justified and drawn up on strategy forming for developing a retail gas station chain of an oil company based on economic value added.
Proposes a model of comprehensive analysis of an enterprise conditions and monitoring the risk of bankruptcy on the basis of complete orthogonal semantic spaces. The model allows to find the fuzzy rating of the enterprise condition, to recognize it by the degree of risk of bankruptcy and monitoring at different times in order to make management decisions.
Has elaborated economically-mathematical model of assessing the production risk associated with occupational injuries, based on the Mamdani's fuzzy inference method. The model includes assessment of risk associated with workers' safety and the risk assessment of the production profitability reducing due to occupational injuries. The practical application of the model can improve the effectiveness...
The report contains a description of the approach to the prediction of relapse by a matrix of aggregate calculator (MAC), based on the results of the theory of fuzzy sets and soft computing.
Object: Research of methods and tools for monitoring the company's risks in order to control and adjust risk management in the current economic conditions. Methods: The paper examines the methodological basis in order to form a procedure for observation and analysis of risks for further application of methods to influence risky events. The possibility and expediency of introducing effective performance...
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