为了减小鱼雷声自导系统的体积和功耗,文中尝试实现自导系统的小型化。随着硬件和软件技术的发展,以及芯片上的资源不断增加,将复杂系统在单个芯片上实现成为可能。通过在FPGA芯片上搭建一个片上网络处理系统来实现鱼雷自导信号处理任务。将自导信号处理任务合理划分后映射在片上网络处理系统上,实现了单芯片自导处理系统。通过运行测试,验证了小型化系统的可行性。

In order to reduce size and power consumption of torpedo acoustic homing system, homing system miniaturization was tried. With the development of hardware and software technology, as well as the resources increasing on the chip, the implementation of complexity system on a single chip became possible. A NoC based multiprocessor system on an FPGA platform was built to realize the torpedo homing signal processing tasks. After the reasonable partition of the homing tasks, the tasks were mapped onto the multiprocessor system, and the single chip homing system was achieved. The feasibility of the acoustic homing system was verified by running test.