水声信号数据融合系统的性能研究

Study on the performance of datafusion system for underwater signal detection

给出了一种多传感器水声信号数据融合的数学模型和融合算法，并将该方法用于分布式水声信号检测系统中多部声呐的信息综合。计算机仿真结果表明，该分布式数据融合系统的检测概率和作用距离均有较大的提高。

The mathematical model and fusion algorithm of multisensor data fusion for underwatersignal detection are presented, and applied to integrate the information obtained by multiple sonars ina distributed detection system. Computer simulation reveals that the performance of the data fusionsystem is much better than the original distributed detection system.