To provide a target tracking apparatus capable of providing target monitor information even in the case that a radar device is temporarily incapable of detecting a target due to meteorological conditions etc.
The target tracking apparatus 100 is constituted of the radar device 1; a correlation gate discriminator 2; a reliability computer 3; a smoothing device 4; a tracking termination discriminator 5; a tracking start discriminator 6; a first delay circuit 7; a smoothing error evaluator 8; a second delay circuit 9; a predicted error evaluator 10; a gain matrix computer 11; a temporary track registration discriminator 12; an initial value computer 13; a third delay circuit 14; a correlation object partition searching device 15; an intra-partition temporary track selector 16; a pause termination discriminator 17; a partition database 18; and a predictor 19.
OKADA TAKAMITSU
OKAMURA ATSUSHI
TOMITA JUN
IMAMURA YOKO
Konobu Kato
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