消声水池中弹性球回声的测量与标定-声学计量 - GFJL.org 关键词:消声水池 弹性球 回声 脉冲 [gap=874]Key words:anechoic tank; elastic sphere; acoustic reflection; pulse
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It consists of an electronic ultramicrobalance, an anechoic tank and a system of reflecting target.
该装置由电子微量天平、消声水槽和反射靶悬吊系统组成。
This sys-tern have been applied in the anechoic tank experiment and lake experiment, greatly faciliating the development of underwater self-guide sys-tem.
目前该目标模拟器已成功应用于水下自导系统的消声水池实验及湖上实验，性能符合实际需求。
Experiments in the air and in an anechoic tank are both carried out lastly, the experimental data in calm water surface condition and violently disturbed water surface condition are acquired.
最后，作者利用所设计的激光声纳探测系统进行了在空气中实验和消声水池实验，得到了平静水面和有剧烈干扰条件下的测试数据。
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