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Study on the Best Preventive Maintenance Strategy on Ground to Air Missile Weapon System
Author(s): 
Pages: 59-63
Year: Issue:  4
Journal: AEROSPACE CONTROL

Keyword:  备份系统预防维修可用度;
Abstract: 以往在研究武器系统的维修策略时,一般都假设武器寿命和维修时间服从指数分布,实际上做这种假设是不科学的,因为一般的武器系统寿命和维修时间不一定服从指数分布.本文在武器系统寿命、故障维修时间服从一般分布情况下,在介绍以首次故障前平均工作时间为目标函数的预防维修策略的基础上,利用半马尔可夫过程给出了备份系统的可用度,并提出了以可用度为目标函数的最佳预防维修周期的估计方法.
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