| 摘要 |
The proposed device for filtering the data on the parameters of a target trajectory provides a possibility to analyze dynamic errors of the filtration, monitor the reliability of the measurement results if the values of the said errors increase, detect and exclude the invalid data on the parameters,and consider for the parameters that characterize the maneuvering of the target. The proposed device contains a Kalman filter, a memory unit, and additionally, the second Kalman filter, a unit for analyzing dynamic errors, a unit for analyzing parameters, and a switching unit. The device is distinctive by the increased accuracy in determining target parameters due to a possibility to detect and exclude invalid data and consider for the target maneuvering.
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