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In this paper, anomalies of freezing of the European Russia’s rivers in 2006–2007 are considered. Multiyear observation data are used for analysing of trends in time series, which express terms of the first floating ice appearance in the European territory of Russia. It is shown that, in the end of the 20th and beginning of 21st centuries, a tendency of later freezing of rivers in this territory was...
The analytical method is used on account of equal transformations into diagonal (canonic) form of object's under control matrixes. Slave synchronization device, which is optimum on response speed, is realized on the maximum principle.
The kinds of controls of objects are parsed at the solution of the known tasks of time-optimal control and the new class of control actions, permissible on periodic phase coordinates is justified. The theorem of existence of unique time-optimal control in considered objects is proved. The objects of control with periodic controls find broad application in the theory and practice.
Based on international experience both international guidelines and standards the availability of construction of the uniform hierarchical isolated network of synchronization on national, European and global levels is justified.
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