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In allusion to sensor management problem of continual midcourse object tracking in the space tracking and surveillance system, a novel optimized objective function was proposed according to analysis of its restriction. Furthermore, on the basis of analyzing the disadvantages of binary particle swarm optimization based sensor management, a novel method based on real-number particle swarm optimization...
The D-S evidence theory is an excellent method of information fusion. Because of the difference which is caused by the sensors, it is essential to deal with the evidence with a method of weighed D-S theory. Presently, the study of the weighed D-S theory is confined to synthetic methods, and the study on how to obtain better weight value is also rarely covered. In fact, the definition of the weight...
In fault diagnostic, because of the imperfection of the test node, unpreciseness of the measured value and unknowable structure of system, people have to go on fault uncertain diagnosis. Among them, evidence theory is important for it's advantage in uncertain expression and focus. In evidence theory, the key is to get the basic probability value. With incorrect basic probability value, the ability...
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