一种自航式声诱饵接收作用距离海上测量方法

Measurement Method of Mobile Acoustic Decoy Receiving Distance for Sea Trial

针对海上武器装备试验鉴定过程中海试环境与指标环境的差异,给出了自航式声诱饵海上试验实际测量过程中环境参数测量方法,特别是利用海底反演方法反演大面积海域海底参数,并结合自航式声诱饵特点给出接收作用距离折算详细方案,最后运用平滑平均声场模型仿真给出自航式声诱饵接收作用距离测量实例及结果分析,为相应的装备验收试验提供参考。

For the difference between sea trial environment and ideal environment in the process of weapon test and evaluation, a measurement method of environmental parameters is proposed with focus on seabed inversion method for calculating seabed parameters in large area, and on converting scheme of receiving distance by considering mobile acoustic decoy＇s characteristics. Moreover, a smooth-averaged sound field model is established to calculate the receiving distance of a mobile acoustic decoy for sea trial. This study may provide a reference for equipment acceptance test.