The Simulation of Submarine Avoiding Passive Sonobuoys Dectection Under Different Speed and Sea State Level
The submarines radiated noise is the signals that the passive sonobuoys detect and track targe and will be changed with its motion velocity. The ocean environment characters such as the sea state also have influnce on the submarine avoiding the passive sonobuoys detection. The models of the submarines motion and the sea state were established, and according to the passive sonar equation and the detection theory, the submarines evasion effection were researched and simulated. The results show that the speed and the sea state have an important effect on the submarines evasion, which is significant for subamrines hydroacoustic counterment.
passive sonobuoy subamrine evasion hydroacoustic counterment
Kai Zhan Jing Wang Wei Cao
Naval Arms Command Academy, Guangzhou, China
国际会议
武汉
英文
647-650
2010-06-06（万方平台首次上网日期，不代表论文的发表时间）