FIELD: physics; cosmonautics.
SUBSTANCE: invention relates to the architecture of information satellite systems (SS). Each spacecraft (SC) of spacecraft is connected by inter-satellite radio lines (RCL) with four adjacent spacecrafts and radio line with ground control system. Spacecrafts are located on equi-high orbits in planes providing isosurface routing. Simultaneously, each spacecraft performs functions of control object and transponder of control commands to other spacecraft. TCP/IP protocol is used for data transmission. To control spacecraft onboard equipment, SCADA automated control system hardware and software are used. At that, each spacecraft can transmit information to any other spacecraft by means of RCL with a mesh-connected network topology graph, which provides adaptive routing in RCL.
EFFECT: technical result consists in improvement of SS control quality level, including speed of information transfer.
3 cl, 6 dwg
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Authors
Dates
2019-06-07—Published
2018-07-12—Filed