V.I. Evseev¹,E.A. Kobets², S.Yu. Strakhov³

¹⁻³Baltic State Technical University» BSTU "VOENMEH" named after D.F. Ustinov (Saint-Petersburg, Russia)

¹v.evseev43@mail.ru, ²www.kobets@yandex.com, ³strahov_siu@voenmeh.ru

The basis of the proposed information-measurement and control system is the author's concept of active repeaters (transponders) creating as a part of space-based Earth remote sensing methods, designed for calibration of radar stations. The research materials on the use of flexible project management methods of information-measurement and control system as part of Earth remote sensing methods are present in detail in 1st part of the article.

Problematic issues implementation of the project of information-measurement and control system with using flexible project management methods belong to the sphere of logical and mathematical modeling, and also of algorithmic support for the functioning of an organizational-technical system, which is intended for build the technological process of research, design and creation of information-measurement and control system. Besides that, the use of flexible project management methods and organizational-technical system is being considered to expand opportunities of information-measurement and control system in relation to the management of lower-level systems, for example, a group of unmanned aerial vehicles (UAVs). Such a task is very relevant in the current military-political situation.

The authors set the task to continue the implementation of some stages of the research in order to ensure the development of the proposed complex information-measurement and control system, its extension to solve the problem of controlling a group of UAVs through logical and mathematical support (with previous model grounding), and also of algorithmic support for the organizational-technical system construction process in 2nd part of the article.

For the proposed concept of using flexible project management methods in information-measurement and control system, it is necessary: to expand the possibility of using remote Earth sensing methods in the scheme «Space system – … – transponders – groups of UAVs»; to develop some stages of logical and mathematical modeling of information-measurement and control system;

to create of algorithmic support for the construction and functioning of an organizational-technical system as the basis for the implementation of an information-measurement and control system with an extension to the management level of a group of UAVs.

The article presented in 1st and 2nd parts of the article sets out the concept of using flexible project management methods, which is described on the basis of the development of information-measurement and control system, in Earth remote sensing methods tasks. Both parts of the article reflect the developed: models, schemes, complexes, modules, algorithmic support, formulas, classifications, and also their description for solving measurement and calibration problems. The totality of the obtained results creates a basis for making clearly justified decisions in the process of implementing development tactics.

Attention is paid to the problems of using flexible project management methods, information-measurement and control system, Earth remote sensing methods, data classification, the process of modeling of extensible models, the variability of the sequence of modeling stages, and a number of formulas are proposed for creating a hierarchical subordination of technical criteria in the 1st part of the article.

Special attention is paid to the issues of logical and mathematical modeling of information-measurement and control system and organizational-technical system in the 2nd part of the article.

A classification of signals for evaluating the composition of mathematical elements is given for a number of developed formulas, for example, to support the operation of the «Signal Module» as part of the information-measurement and control system.

The results of the developed concept (summarized in parts 1st and 2nd of the article): allow to expand the possibilities of using the information-measurement and control system as a part of space assets Earth remote sensing methods; lay the foundations for the system integration of data (for example, about signals) in the scheme «Space system – … – transponders – groups of UAVs», what is necessary in the subsequent implementation of development tactics: tasks, functions, governing rules to ensure the accuracy and reliability of data, and consistency of results with decisions made (monitoring and control), which are achieved through classification and formalization, and also algorithmization.The implementation of the results of logical and mathematical modeling of information-measurement and control system developed and presented in the 2nd part of the article using flexible project management methods, and also algorithmic support for the creation and functioning of an organizational and technical system, allows: reduce system and subject risks in the development of the technological process of research, design and creation of the information-measurement and control system using the flexible project management methods; increase the accuracy of the proposed design structural, technical, technological and organizational solutions; exercise their control in the process of designing and creating space systems of Earth remote sensing methods and means of their calibration using transponders; eliminate the recurrence of design errors due to the optimal formation and distribution of functional responsibilities of the team members of researchers, designers, production specialists, managers of various levels; use the results of research on the use of flexible project management methods in the design and creation of the information-measurement and control system and also to expand the developed methods for ensuring control of a group of UAVs using high-precision information received from space systems of Earth remote sensing methods with the ability to calibrate the measurement data provided by transponders.

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