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在分布式武器对目标的协同拦截中,作战任务往往被划分为多个子任务,为了保证任务的实时性,针对分布式武器对目标的协同拦截问题建立实时任务模型,运用分布式实时系统中的截止期分配技术,把全局作战任务的截止期转化为其包含的各子任务的截止期.建立了任务调度模型和仿真模型,对分配有截止期的子任务实施仿真调度,研究了在一定武器数量情况下,不同来袭目标数量和武器节点上本地负载所占不同比例时,各截止期分配方法保障任务实时性和完成率的能力,可为实时条件下的分布式任务协作研究提供参考.
In the coordinated interception of targets by distributed weapons, the combat missions are often divided into several sub-missions. In order to ensure the real-time performance of missions, a real-time mission model is established for the coordinated interception of targets by using distributed weapons. By using distributed real-time systems Deadline distribution technology, the deadline for the global warfare mission into sub-tasks it contains the deadline.This paper established a task scheduling model and simulation model, assigned to the deadline for sub-tasks to implement the simulation scheduling, the study of certain weapons In the case of quantity, the different deadlines assure the real-time performance and the completion rate of the deadlines when the number of incoming targets and the local load on the weapon nodes account for the different ratios, which can provide reference for the research on distributed task cooperation under real-time conditions.