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《Tactical Missile Technology》 2014-01
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Data Processing of Intersection Measurement Based on Unequal Accuracy Optical Equipment

Xun Ruixin;Zhu Jun;Unit 92941;  
In order to solve the problem of measurement data loss and low utilization,the method of unequal accuracy weighted average is used on the results of exterior trajectory calculation based on the twinstation intersection measurement. The weighting factor of twin-station intersection measurement is optimized by the method to determine the optimal factor in realtime. The simulation results show that compared with traditional twin-station intersection measurement methods,the data intergrity and the continuity of flight path can be increased by this method. The method can provide strong technical support for the future research on the analysis and processing.
【CateGory Index】: TH761.1
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