Activity-centered equipment support system analysis method
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摘要: 借助于使用与维修工作任务分析(O&MTA,Operation and Maintenance Tasks Analysis)的结果,在描述保障系统运行机理的过程模型基础上,提出了装备保障活动分析方法.从使用保障和维修保障两个方面抽象出保障活动的频数和执行时间这两个基本属性,并给出了计算方法.通过建立装备群使用任务要求与保障活动频率之间的解析关系,结合保障活动时间属性,依据保障活动之间的层次关系,进行分析汇总计算,最终得到装备保障系统的保障时间参数和保障资源使用时间参数,进而可以对保障系统进行评价,对保障资源的数量进行预测,可以为装备研制部门进行装备群保障系统设计、分析及构建保障方案提供理论指导和方法支持.Abstract: Equipment logistics support activities analysis mythology was presented according to operation and maintenance tasks analysis (O&MTA) output outcomes and process model describing equipment logistics support system implementing mechanisms. Equipment logistics support activities frequency and executing time two basic properties were abstracted focused on operational support activities and maintenance support activities. The parameters calculation methods were also given. Finally, the analytic function of logistics support activities frequency and equipments operation mission rates were constructed. Equipment logistics support system support time parameters and support resources employment time parameters were acquired through executing synthesis calculation via to the relations among different support activities locating on different equipment logistics support system levels. So support resources number can be predicted and equipment systems readiness characters can be evaluated. It is proved that the presented model and analysis mythology is effective infrastructure theory support for equipment logistics support development department to design, analysis, and construct support concept.
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Key words:
- logistics /
- maintainability /
- model /
- analysis
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