Precision Analysis of Gridlock for the Beyond-visual-range Platforms on the Sea
To establish the uniform friend or foe situation map, the gridlock is carried out, which converts the positions of platforms and targets into a unified coordinate system. Aiming at the problem of gridlock for the beyond-visual-range platforms on the sea, the beyond-visual-range gridlock methods for offshore platforms and aerial platforms are studied, and the mathematical model of gridlock is founded. Through simulations, the impacts on precision of gridlock due to the sensor measurement error are analysed. Moreover, the Height Modification Formula for the aerial platforms height is proposed, which deals with the height error of aerial platforms caused by the curve of the earths surface. The results have a high value of military application for the establishment of situation map and maritime cooperative engagement.
data fusion beyond-visual-range gridlock precision analysis
WANG Cheng-fei WANG Hang-yu SHI Zhang-song
College of Electronic Engineering Naval University of Engineering Wuhan, China
国际会议
成都
英文
85-88
2010-06-12（万方平台首次上网日期，不代表论文的发表时间）