In the paper, we discuss a problem of the dynamic reconstruction of unknown input disturbances in nonlinear vector equations with delay in control. A regularizing algorithm is proposed for reconstructing these disturbances simultaneously with the processes. The algorithm is stable with respect to information noises and computational errors.
The algorithm of calculation of an integrated indicator of public health in the form of the summary indicator uniting block integrated indicators, the population making health is offered. The algorithm is realized on the basis of statistical data of the state statistics for subjects of the Russian Federation. The analysis of results of calculation, algorithm merits and demerits, and also prospects of its further use is carried out.
The example of the mean statistical costs in a classical transportation model with restrictions on cargo supply is proposed.
It is considered such restrictions on cargo supplies as: interdicted supplies; inferiorly restricted volume of supple; superiorly restricted volume of supple; obligatory volume of supply. It is performed calculations of the mean statistical costs on freight hauling in transportation model optimization with specified probabilities of the restrictions on supplies, and besides the actually arising or the of the concrete supplies are known for the supplies by the moment cargo is dispatching from them. For source data every appearing combinatorial variants represent solvable transportation tasks, which optimum solutions were found after inserting concrete extra restrictions on the volume supplies in the model.
Problems of a similar nature solving in educational process during «Operations Research» course studying with computer technology and suitable software tools application will ensure on the basis of interdisciplinary connections implementation more effective development of competencies, essential for expectant professional activity of students.
In article the literature analysis concerning determination of intellectuality of systems of information security is made. As a result of the analysis the conclusion expansion of concept of intellectuality of systems of information security is drawn. New classification which gives a view of this problem much more widely is given.
Today
Yesterday
This week
This month
All days
Number of views: 389