Research on fuzzy track correlation algorithm of heterogeneous sensor in airborne
Yang Shao-chun · Transducer and Microsystem Technologies · 2010
The track correlation of airborne radar and ESM is typical heterogeneous sensors track correlation. The traditional correlation,which uses the azimuth as the basis of correlation,cannot satisfy the demands,especially when the targets are too dense. To solve this problem,a new correlation algorithm is proposed,which uses more information,including attribute parameters besides the azimuth. By using multi-factor fuzzy integration decisionmaking,several mathematic models are made to solve the correlation of airborne radar and ESM. The simulation result shows that the three threshold methods have less number of calculation and lower leak probability and false probability.