V.V. Pyatkov1, I.V. Chebotar2, R.A. Gudaev3, S.V. Kulikov4, R.R. Fattahov5

1,3,4 Mozhaysky Military Space Academy (Saint Petersburg, Russia), 2  Cherepovets Higher Military Engineering School of Radio Electronics (Cherepovets, Russia)

To determine the characteristics of optoelectronic devices, as a rule, models are used that do not take into account the peculiarities of the functioning of information tools, the conditions of visibility and observability, which does not allow to reliably assess their capabilities to obtain coordinate and non-coordinate information.

Goal of the work is to investigate the model of an optical-electronic information tool in order to evaluate the characteristics and determine the possibility of obtaining coordinate and non-coordinate information in various conditions.

A block model of a system for monitoring space debris in near-earth space by means of optical-electronic information means is considered. A structural diagram of the model's constituent parts is proposed. It is shown that the position of an object in the composition of space debris is determined based on the solution of the above differential equations. The interrelation of the influence of various conditions on the capabilities of optoelectronic information facilities, on the processes of detection and tracking is described. The equations and relationships underlying the model of operation of the optoelectronic information facility are described. The results of modeling are presented, which allow planning the rational placement of optoelectronic information facilities.

The presented model makes it possible to obtain initial data for planning the rational placement of optoelectronic information facilities and to substantiate the requirements for their technical characteristics.

Pyatkov V.V., Chebotar I.V., Gudaev R.A., Kulikov S.V., Fattahov R.R. Model of the functioning of the optoelectronic information system for detecting space debris. Information-measuring and Control Systems. 2021. V. 19. № 4. P. 5−13. DOI: https://doi.org/10.18127/j20700814-202104-01 (in Russian)

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