摘要
该文提出和研究了利用小型的菱形声强向量阵进行舰船目标三亮点部位的定向和定位。仿真结果表明了所用方法的正确性。在半消声室中应用自行设计的一套实验装置对体积目标进行了缩比定向实验,实验结果与仿真结果是一致的。
In this paper, the method to determine the bearings and ranges to three highlight sections of a ship is proposed and studied by means of a small rhombic acoustic intensity array. The simulation results show that the method is correct. An experimental facility is designed and manufactured. The scaledown experiment determining the bearings and ranges to three highlight sections of a ship is completed in serni-anechoic room. The experimental results are consistent with simulation results.
出处
《电子与信息学报》
EI
CSCD
北大核心
2002年第3期347-354,共8页
Journal of Electronics & Information Technology
基金
国家部级基金
高等学校博士学科点专项科研基金
关键词
声强向量法
体积目标定向
缩比实验研究
船舶
Acoustic intensity vector, Volume target bearing, Study on scaledown experiment
