Title :
Statistical approach to track-to-track association problem
Author_Institution :
Avionic Syst. Eng., Israel Aircraft Ind. Ltd., Israel
Abstract :
We have applied techniques, developed previously (1997), to samples of track measurements and have obtained decision rule that are asymptotically close to decision rule characteristics (probability of false objects generation is not greater than any given significance level, and possibility to omit existing objects decreases with increase of observation time). The recursive computation algorithm that implements the above decision rule is developed, and objects location estimates are also obtained at every time step
Keywords :
decision theory; recursive estimation; sensor fusion; tracking; decision rule characteristics; false objects generation; objects location estimates; observation time; probability; recursive computation algorithm; significance level; time step; track measurements; track-to-track association; Aerospace electronics; Character generation; Computer aided software engineering; Covariance matrix; Fusion power generation; Recursive estimation; Sensor fusion; Systems engineering and theory; Time measurement; Vectors;
Conference_Titel :
Aerospace and Electronics Conference, 1998. NAECON 1998. Proceedings of the IEEE 1998 National
Conference_Location :
Dayton, OH
Print_ISBN :
0-7803-4449-9
DOI :
10.1109/NAECON.1998.710165