探雷声纳增益参数自适应调整仿真  

Simulation on Gain Parameters Adaptive Adjustment of Mine Detecting Sonar

作　　者：胡瀚文[1] 许炎义[1] 姜可宇[1] 

机构地区：[1]海军工程大学,湖北武汉430033

出　　处：《指挥控制与仿真》2014年第3期95-97,103,共4页Command Control & Simulation

摘　　要：针对探雷声纳操作过程中增益参数调整繁琐,影响水雷目标辨识的问题,定义了声纳图像亮度和对比度两个指标,设计了探雷声纳手控增益和时控增益两个参数的自适应调整方案。对仿真探雷声纳图像检验结果表明,该方案可以在少数几次的参数调整后,图像亮度和对比度比较适于水雷目标辨识,可为探雷声纳的智能化设计提供参考。The gain parameters＇ tedious adjustment in mine detecting sonar operation process has influence for mines discrimination. Image lightness and contrast are defined,and the scheme for the two gain parameters adaptive adjustment is designed. The results for simulated mine detecting sonar images show that the image lightness and contrast after several adjustments are suitable for mine discrimination. The scheme can provide references for the intelligentialization design of the mine detecting sonar.

关 键 词：探雷声纳 自适应调整 增益参数 目标辨识 

分 类 号：TB566[交通运输工程—水声工程] E933[理学—物理]