船舶智能化网络资源中数据封包传送数学建模分析

Mathematical modeling and analysis of data packet transfer in ship intelligent network resources

传统的数据封包传送数学模型在传送船舶智能化网络数据资源时,传播速率很慢,平均延迟高,吞吐性能差。为解决上述问题,设计一种新的数据封包传送数学模型,利用BM匹配算法匹配船舶网络数据资源格式,根据船舶智能化网络的IP地址、网络端口号、网络资源传输协议、网络通信数据以及其他网络资源信息数据建立封包传送数学模型。为验证模型效果,与传统模型进行实验对比,结果表明,设计的数学模型能够有效提高传播速率,降低平均延迟,加强吞吐性能。

The traditional mathematical model of data packet transmission has the characteristics of slow transmission rate,high average delay and poor throughput performance when transmitting data resources of ship intelligent network.In order to solve the above problems,a new mathematical model of data packet transmission is designed.BM matching algorithm is used to match the data resource format of ship network.According to IP address,network port number,network resource transmission protocol,network communication data and other network resource information data of ship intelligent network,a mathematical model of data packet transmission is established.In order to verify the effectiveness of the model,the experimental comparison with the traditional model shows that the designed mathematical model can effectively improve the propagation rate,reduce the average delay and enhance the throughput performance.