Radar multi-target tracking optimization method based on chaotic neural network
A multi-target tracking and neural network technology, applied in instruments, data processing applications, radio wave measurement systems, etc., can solve the problems of local minimum point convergence speed and other problems, and achieve the effect of high convergence speed and high optimization rate
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[0028] refer to figure 1 , is a flow chart of a radar multi-target tracking optimization method based on a chaotic neural network of the present invention; wherein the chaotic neural network-based radar multi-target tracking optimization method comprises the following steps:
[0029] Step 1. Determine the total number of targets tracked by the radar as T′, and determine the total number of measurements corresponding to time k as n k , and respectively record the state estimation of the t-th target at time k-1 as Denote the state error covariance matrix of the t-th target at time k-1 as P t (k-1|k-1), the state transition matrix of the t-th target at time k-1 is recorded as F t (k|k-1), the measurement matrix of the t-th target at time k is recorded as H t (k), the process noise covariance matrix of the t-th target at time k-1 is recorded as Q t(k-1), the measurement noise covariance matrix of the t-th target at time k is denoted as R t (k), and then sequentially calculat...
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