摘要
对潜甚低频预约通信可靠性的分析对于指挥机关通信预案的制定极为重要,目前还处于一个探索阶段。分析了影响甚低频预约通信可靠性的各种因素,提出了单次通信可靠通信的概念,并针对甚低频预约通信发信的不同方式,运用概率统计方法建立数学模型,用可靠通信概率来量化分析对潜甚低频预约通信的可靠性,并进行了Matlab仿真,最后提供了对甚低频指挥通信中约定通信次数选取的方法。研究结果对于今后深入分析对潜甚低频通信效能具有一定的参考意义,为制定通信预案提供合理的科学依据。
The analyses of the reliability of shore-to-submarine VLF reserving communication is of great importance for the constitution of communication plans to command organs,up-to-now the study is still on theory.The paper analyses factors of influencing reserving communication reliability and provides the conception of single reliable communication probability.Then it applies probability theory to develop mathematical model according to different transmitting ways of VLF communication,quantizes the reliability of shore-to-submarine VLF commanding communication by reliable communication probability and simulates the results based on Matlab.At last it provides a method of selecting the set number of communication in VLF reserving communication.The results concluded are useful for further research on the analyses of shore-to-submarine VLF communication effectiveness and can provide reasonable scientific basis for constituting communication plans.
出处
《舰船科学技术》
2011年第1期95-98,共4页
Ship Science and Technology
关键词
甚低频
可靠性
可靠通信概率
约定通信次数
VLF
reliability
reliable communication probability
the set number of communication
