【摘要】 网络化和构建全方位的立体作战系统将是未来声呐的发展趋势。随着网络技术和元器件技术的发展,一种称之为“网络中心战”的新型作战模式正在悄然兴起。传感器网络是整个网络中心战系统的最基础部分。A/D数据同步采集是将整个网络中的传感器信号由模拟转换为数字,这种转换应使各个通道数据的相位一致性在一定的误差范围内。论文的研究工作立足于上述网络中心战系统,研究了多通道信号异采样率同步数据采集的问题。更多还原

【Abstract】 The development of Sonar technology will base on networks in the future.A new war concept is now proposed which is called "Network-Centric Warfare".The sensor networks are the foundation of Network-Centric Warfare.The data acquisition in the sensor networks must make sure the minimal phase errors between different channels.The research subject in this article is focused on the data acquisition of multi-channels in different sampling rates.更多还原