摘要
水声定位标定系统中水下基准(模拟目标声信号)位置的测量精度直接影响到对水声定位系统定位误差的考核。本文介绍了在对模拟目标声源进行定位时的回波信号测量处理,同时对不同频率下的定位精度进行仿真,证实了信号处理的准确性,为工程应用提供理论参考。
In acoustic positioning system, the measuring accuracy of the underwater benchmark position（The simulation of object acoustic signal） directly affect evaluation of the position error of acoustic positioning system. the article introduce the echo measure disposal to The simulation of object acoustic signal,and emulate the precision of Positioning for different frequency.proved that the veracity of signal disposal and provide a theoretic reference for engineer applications
作者
罗坤
刘百峰
岳剑平
LUO Kun;LIU Bai-feng;YUE Jian-ping(No. 91388 Unit ofPLA, Zhanjiang 524022, China)
出处
《舰船科学技术》
北大核心
2018年第4期119-121,共3页
Ship Science and Technology
