To initialize the tracks cartesian on the basis of measurements bistatic applied by one or several 29 of a radar system multistatic

摘要

The present invention consists of a method making it possible to produce a combination of studs bistatic, formed by the various databases multistatic bistatic of a radar system comprising a plurality of transmitters and receivers spaced apart from one another, this combination makes it possible to transmit to the means of tracking that of the studs bistatic corresponding likely to a single target so as to facilitate the work of the means of tracking. The combination of studs made taking into account the parameters defining the measurements bistatic in three dimensions (distance and speed), as well as the measurement of the azimuth angle, relative to the corresponding target. The process, which associates each stud formed at the transmitter that has sent the signal at the origin of this block, comprises a module for the formation of triplets of pairs (block 10), each triplet of the pairs being formed around a pair of reference (p, t), as well as a module for the formation of n - tuples, each tuple being formed of pairs (block 10) constituting the triplets formed around a same pair (p, t) which correspond to the studs are compatible with the measurements bistatic. The n - tuples formed are transmitted to the means of tracking in the form of packets of pads relating to a single target.