高速变螺距舰船短波通信线路优化布置数学模型

Mathematical model of optimal layout of high speed variable pitch ship short-wave communication lines

不能准确估量舰船短波通信的线路探测频率,是现有技术手段面临的主要问题。为解决上述问题,设计一种高速变螺距舰船短波通信线路优化布置数学模型。通过实时频率预测、输入、输出变量控制2个步骤,完成舰船短波通信频率选择。在此基础上,通过通信容错量确定、传输时延确定、通信布置数据分类3个步骤,完成新型舰船通信线路优化布置数学模型的搭建。模拟对比实验结果表明,应用高速变螺距舰船短波通信线路优化布置数学模型后,线路探测频率估量值的准确率得到一定程度的提升。

It is a major problem that current technical means cannot accurately estimate the detection frequency of short wave communication lines. In order to solve the above problems, a mathematical model for optimal layout of high speed variable pitch ship short-wave communication lines is designed. Through real-time frequency prediction, input and output variable control, the frequency selection of ship short wave communication is completed. On this basis, through the three steps of communication fault tolerance determination, transmission delay determination and communication layout data classification, the mathematical model of optimal layout of new ship communication lines is constructed. The simulation and comparison experiment results show that the accuracy of line detection frequency estimation is improved to a certain extent after applying the mathematical model of optimal layout of high speed variable pitch naval short-wave communication lines.