A method for determining the fusion trajectory parameters of optical　measurement data

摘要

For an optical measurement data location abnormal in aerospace Monitoring and Control network, Establish a fusionalgorithm based on fuzzy support, combined with the measurement data of the same arc tracking device. This methodcan effectively calculated the contribution of dynamic weight value, Through reasonable weight distribution, theaccurate determination of flight target parameters can be achieved, and the impact of abnormal data on ballisticparameters is avoided, and the characteristics of flight targets are actually described. By application , this methodovercomes the weight arithmetic mean method, such as the disadvantages of ballistic parameters is still abnormal afterfusion, reduce the uncertainty of the ballistic parameters, restrain the deviation and improve the accuracy of dataprocessing.