Analysis on the Application of Feed-Forward Technology for Space Tracking, Telemetering and Control Ships
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.
Ship-swaying Feed-forward compensation Azimuth Elevation
Dingxin Yang Ting Yuan
China Satellite Maritime Tracking and Control Department,Jiangyin 214431,China
国际会议
The First International Conference of National Soft Power (第一届国际软实力学术研讨会)
济南
英文
241-249
2011-10-22（万方平台首次上网日期，不代表论文的发表时间）