船舶底层通信系统信息资源并行分配方法分析

Analysis of information resource parallel allocation method for ship bottom communication system

目前传统方法缺少对任务执行时间指标的分析,导致资源并行分配精准度低,为了解决该问题,提出船舶底层通信系统信息资源并行分配方法分析。根据底层通讯系统信息资源服务组合过程,分析资源节点耦合关系,使资源节点越趋向于同一分组之中。通过服务虚拟资源容器进行服务管理,根据服务匹配阶段进行大量功能相似性服务,实现动态维护,分析通讯任务和信息资源之间关系,设定任务执行的时间指标,调度任务执行。释放相关资源,设计并行分配方案,完成船舶底层通讯系统信息资源并行分配。通过实验验证结果可知,该方法最高分配精准度可达到94%,为船舶安全运行提供支持。

At present, the traditional methods lack the analysis of task execution time index, which leads to the low accuracy of parallel resource allocation. In order to solve this problem, a parallel resource allocation method for ship bottom communication system is proposed. According to the information resource service composition process of the underlying communication system, the coupling relationship between resource nodes is analyzed, which makes the resource nodes tend to be in the same group. Service management is carried out by service virtual resource container, and a large number of function similarity services are carried out according to the service matching stage to realize dynamic maintenance, analyze the relationship between communication tasks and information resources, set the time index of task execution, and schedule task execution. Release related resources, design a parallel allocation scheme, and complete the parallel allocation of information resources in the underlying ship communication system. The experimental results show that the maximum allocation accuracy of this method can reach 94%, providing support for the safe operation of ships.