摘要
装备作战单元在执行任务过程中常处于聚合状态,影响其作战效能的重要因素之一就是任务维修性。任务维修性的度量参数有多种,文中采用恢复功能的任务时间(MTTRF),在分析聚合级装备作战单元层次和特性的基础上,剖析了聚合级装备作战单元MTTRF的具体含义,给出了在机动防空任务下聚合级装备作战单元MTTRF的仿真方法和流程,应用Petri网技术在ExSpect仿真环境下建立了聚合级装备作战单元机动防空任务下维修性的仿真模型,实现了对聚合级装备作战单元各层MTTRF的仿真。最后,通过一个实例对模型进行验证。
The equipment combat unit is usually in the aggregated state when operate mission, and the mission maintainability is an important factor for its operational effectiveness. There were kinds of parameter to measure the mission maintainability, and the parameter of Mission Time to Restore Function was adopted. Based on the analyses to the levels and the performance of the aggregated equipment combat units, the signification of aggregated equipment combat units＇ Mission Time to Restore Function was analyzed, the simulation method and simulation flow for the mobile aerial defense mission of aggregated equipment combat units was given, and then the simulation model with Petri - net and ExSpect was constructed. Finally, an example was used to prove the simulation model.
出处
《计算机技术与发展》
2009年第11期230-233,237,共5页
Computer Technology and Development
基金
国防预研基金项目(51419060203JB3402)
关键词
聚合级装备作战单元
任务维修性
恢复功能的任务时间
机动防空
PETRI网
aggregated equipment combat units
mission maintainability
mission time to restore function
mobile aerial defense mission
Petri - net
