摘要
仿真信号源模拟鱼雷声呐基阵接收到的目标回波,是检测声自导系统性能的有效工具;介绍了鱼雷声自导系统仿真信号源的工作原理,给出了仿真信号源系统的总体设计方案,详细讨论了系统中VXI总线接口和信号源模块的硬件设计方案,最后对仿真信号源系统的软件设计进行了分析;仿真信号源的开发成功,为我国鱼雷声自导系统的研制提供了必要的技术条件,对改善声自导系统的制导能力,提升鱼雷的作战效能有着极其重要的作用。
Simulation signal source that simulates the received echo by torpedo sonar array is the valid tool to test the performance of sonar homing system The work principle of the detecting signal source for torpedo homing system is introduced and the overall project of detecting signal source system is presented. The hardware design projects of VXI bus interface and signal source card are discussed in detail and lastly the software design method of the detection signal source is analyzed. The successful design of simulation signal source will be helpful to develop the torpedo sonar homing system, improve the homing capacity and therefore boost the war effidency of torpedo.
出处
《计算机测量与控制》
CSCD
2007年第12期1750-1752,共3页
Computer Measurement &Control
