Shipborne radar devices are influenced by ship-swaying in terms of their tracking accuracy, especially under bad sea conditions, which making it very important to employ a technique which not only maintains tracking stability but also isolates ship-swaying effects. A scheme which compensates antenna azimuth and elevation angles for feed-forward controls is proposed. First the radar ship-swaying feed-forward compensation technique is introduced, followed by feed-forward equations deduced by compensating tracking errors caused by ship-swaying and target movements. Then, the deduction results are analyzed and concluded that ship-swaying feed-forward data can be validly produced without target distance values provided.
Analysis on the Application of Feed-Forward Technology for Space Tracking, Telemetering and Control Ships
Lect. Notes Electrical Eng.
Proceedings of the 26th Conference of Spacecraft TT&C Technology in China ; Chapter : 24 ; 241-249
2012-09-29
9 pages
Article/Chapter (Book)
Electronic Resource
English
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