FIELD: optoelectronic, radar and other tracking systems of aerospace objects.
SUBSTANCE: interstation duplex channels of information communication connect all the stations of the group irrespective of the type of their uniformity for exchange by all the measured, computed on them data on the parameters of trajectory motion of observed objects, with their individual numbers and the numbers of the stations that have transmitted the information, whose location coordinated are preset in the single earth-based basis system of co-ordinates, the excess quantity of algorithms of local integration is realized at each station of the group, with the aid of them the excess information on the parameters of trajectory motion of the observed objects is obtained, this information is statistically processed in the station computers of each integrated station of the group, and optimal in precision estimations of the information on the parameters of trajectory motion of the observed objects are obtained, then on the basis of these estimations according to the known algorithms of the kinematic equations of communication and matrix transformation the control signals of the station channels are formed at an interruption for a certain time because of some reason of the normal process of their functioning, as well as the estimations of information on the parameters of trajectory motion of the observed objects are transmitted via the interstation duplex channels of communication to the points of control of the aerospace, where they are presented in a single earth-based co-ordinate system, and as excess ones for a great number of stations, are statistically processed against, and refined estimations of information on the parameters of trajectory motion of the observed objects are obtained.
EFFECT: enhanced accuracy and antijamming capability due to system use of a group of tracking stations.
3 dwg, Appendix 1
