Probability hypothesis density filter radar system error fusion estimation method based on ADS-B
A probability hypothesis density and radar system technology, applied in the field of sensor error registration, can solve the problems of filter error, reference source not found, and error fusion estimation method of probability hypothesis density filter radar system, etc., to achieve high estimation accuracy, Estimate the effect of good performance
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[0025] The ADS-B-based probability hypothesis density filter radar system error fusion estimation method provided by the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
[0026] figure 1 A flow chart of the error fusion estimation method for the ADS-B-based probability hypothesis density filtering radar system provided by the present invention. All the operations are completed in the computer system, and the main body of the operation is the computer system.
[0027] Such as figure 1 As shown, the ADS-B-based probability assumption density filtering radar system error fusion estimation method provided by the present invention includes the following steps carried out in order:
[0028] 1) Establish the S1 stage of the radar system error observation equation based on ADS-B:
[0029] In this stage, coordinate projection technology is used to first convert the ADS-B observation value of the target into th...
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