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Weapon-target assignment process with uncertainty and unpredictability, sometimes need to be aborted, and then distribute the firepower units immediately when there are many new targets or an emergency. The assignment results may not be the global optimal, but should be the best under the influence of the current state, that is, the algorithm has anytime property. Now the algorithm to solve the question...
A line extraction method based on distance weighted least squares under split-and-merge framework is proposed. With a self-adaption region segmentation algorithm, the laser radar data divided into different regions, and the lines in each region is segmented by Iterative-End-Point-Fit algorithm, on this basis, the relationship between distances of measurements and variances are analyzed, and lines...
Aimed at the problem of target tracking in the binary wireless sensor networks, we proposed an adaptive dynamic clustering scheme based on the number of the sensors in cluster for target tracking, in which the active radius of the cluster was adjusted dynamically. Then, we described the whole dynamic clustering process. Besides, we present an improved particle filtering algorithm to estimate the location...
Bearing-only or time difference of arrival and bearing tracking are common passive target tracking problems. The problem of how to track underwater target using bearings and time difference of arrival is presented and analyzed. It is well known that the measurement equations are nonlinear and in order to apply the Kalman filter, the equations are linearized or embed the nonlinearities into the noise...
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