| This thesis concerns the problem of multi-target tracking by data fusion technology. Firstly.it states the basic defination , application and art method of data fusion which is a burgeoning field of information processing. The trend of target tracking technic is forming multi-sensor data fusion system. Essentials of target tracking such as tracking gate formation, target maneuvering model setup.tracking initiation and termination are discussed in detail. Several al-grithms on tracking association are investaged by pointing out their merits and defects, then a new multi-sensor multi-target tracking algrithms is presented for fast computing in real time tracking . At last the application of ne-rual network in data fusion target tracking is studied ,a new a new multisensor multi-target tracking algrithms with nerual network data fusion feed- back is presented to improve the automatsim of tracking system. The simulation results with Matlab tools show these algrithms work as well as theory analysis. |
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