摘要
传统的通信网络交汇信号节点滤波系统存在实时性较差的缺陷,为此提出受冲击舰船通信网络交汇信号节点滤波系统设计。通信网络交汇信号节点滤波系统硬件设计包括芯片选择、FPGA器件选择与滤波电路设计,软件设计包括FPGA程序设计、通信网络设计与信号节点滤波设计,通过硬件与软件的设计实现了通信网络交汇信号节点滤波系统的运行。通过实验得到,设计的通信网络交汇信号节点滤波系统信号处理时间比传统系统快了30 s,说明设计的通信网络交汇信号节点滤波系统具备极高的实时性与有效性。
Traditional communication network intersection signal node filtering system has the defect of poor real-time performance. Therefore, the design of node filtering system for communication network intersection signal of impacted naval ships is proposed. The hardware design of communication network intersection signal node filter system includes chip selection, device selection of FPGA and filter circuit design. The software design includes program design of FPGA, communication network design and signal node filter design. The operation of communication network intersection signal node filter system is realized through hardware and software design. The experimental results show that the signal processing time of the designed communication network intersection signal node filter system is 30 s faster than that of the traditional system,which fully shows that the designed communication network intersection signal node filter system has high real-time performance and effectiveness.
作者
范豪
FAN Hao(Zhumadian Vocational and Technical College,Network Management Center,Zhumadian 463000,China)
出处
《舰船科学技术》
北大核心
2019年第6期172-174,共3页
Ship Science and Technology
关键词
受冲击
舰船
通信网络
交汇信号
节点
滤波
impacted
warship
communication network
intersection signal
node
filtering
