摘要
为解决相控阵天线故障LRU批量定量送修情况下的维修设备数量确定问题,首先根据相控阵天线维修特点提出了M^Q/M/c/∞排队模型,描述了故障LRU批量定量送修的排队维修过程;然后,基于所建立的排队模型,建立了维修设备优化配置模型,给出了维修设备的数量确定方法;最后,通过算例分析与比较对所提出的维修设备优化配置模型进行了验证。结果表明:该模型能够为相控阵天线维修设备的数量确定提供理论依据,对部队维修资源的合理配置具有一定的指导意义。
Aimed at the determination of phased array antenna maintenance equipment in the case of failed LRU＇s certain batch size, the optimization configuration model of maintenance equipment is established. Firstly, the MQ/M/c/ queuing model is proposed according to the distinguishing features of phased array antenna maintenance, and the queuing maintenance process of a certain batch size of failed LRU is analyzed. Then, the optimization configuration model of maintenance equipment is developed based on the proposed queuing model, and the determination method of maintenance equipment is given. Finally, analysis of one instance is conducted to verify the proposed model. The results show that the model may improve the allocation of maintenance resources.
出处
《海军工程大学学报》
CAS
北大核心
2017年第1期41-45,53,共6页
Journal of Naval University of Engineering
基金
国家自然科学基金资助项目(61271451)
