CONTROL SYSTEM DEPENDING ON A PARAMETER

A nonlinear control system depending on a parameter is considered in a finite-dimensional Euclidean space and on a finite time interval. The dependence on the parameter of the reachable sets and integral funnels of the corresponding differential inclusion system is studied. Under certain conditions on the control system, the degree of this dependence on the parameter is estimated. Problems of targeting integral funnels to a target set in the presence of an obstacle in strict and soft settings are considered. An algorithm for the numerical solution of this problem in the soft setting has been developed. An estimate of the error of the developed algorithm is obtained. An example of solving a specific problem for a control system in a two-dimensional phase space is given

The Question of Construction Cluster Efficiency in Russian Regions

This article is devoted to the questions of building complex clasterization in Russian regions. The correlation analysis between the existence of the formed building cluster in each region and the volume of construction works fulfilled during the period under review is being conducted on the basis of data about the development of Russian regions generalized by Federal state statistics service. The authors examine the volumes of construction works in leading regions from the position of clusterization features, describing and analyzing key efficiency problems of construction. The authors draw a conclusion that declared cluster creation is not always based on factual building complex clusterization. As result, current situation in Russian economy seems to be problematic: regions without legally formed clusters are, in fact, more clusterized then those with announced formation

The Question of Construction Cluster Efficiency in Russian Regions

This article is devoted to the questions of building complex clasterization in Russian regions. The correlation analysis between the existence of the formed building cluster in each region and the volume of construction works fulfilled during the period under review is being conducted on the basis of data about the development of Russian regions generalized by Federal state statistics service. The authors examine the volumes of construction works in leading regions from the position of clusterization features, describing and analyzing key efficiency problems of construction. The authors draw a conclusion that declared cluster creation is not always based on factual building complex clusterization. As result, current situation in Russian economy seems to be problematic: regions without legally formed clusters are, in fact, more clusterized then those with announced formation