基于闭排队网络的舰载机出动架次率分析

Analysis of Carrier-Borne Aircraft Sortie Generation Rate Based on Closed Queuing Network

为提升舰载机出动能力,科学计算舰载机出动架次率,提出一种基于闭排队网络理论的舰载机出动架次率计算方法。将舰载机出动回收过程相关的处理阶段抽化成闭排队网络中的节点,构建了基于闭排队网络的舰载机出动架次模型,研究了具有Fork-Joint节点的闭排队网络的改进启发式平均值分析方法,并采用改进的均值分析方法对模型进行求解,应用典型案例对舰载机数量、故障检测时间、同时起降数量等因素对舰载机触动架次率的影响进行分析,给出了舰载机出动架次率与各变量之间的关系曲线。该研究结果可为提升舰载机出动能力,以及优化舰载机作战训练操作运转流程提供量化依据和决策方法。

In order to enhance the capacity of sortie generation, and to present a scientific calculate method for sortie generation rate, a calculate method for carrier-borne aircraft sortie generation rate based on closed queuing network is present in this paper. Firstly the steps of sortie generation process are designed to the nodes of closed queuing networks, the aircraft launch and recovery model based closed queuing networks is build. Secondly, the theory of closed queuing networks and improved mean value analysis （MVA） algorithm is introduced. A new analytical model based on a modified MAV algorithm using Fork-Joint queues is researched. Finally a typical example of sortie generation is given, the factors how to affect the sortie generation rate is analyzed, including aircraft number, trouble shoot time and launch capacity. The relationship between sortie generation rate and every variable is given in the simulation. The results of this paper can provide reference and quantization basis for improving the capacity of sortie generation and operation efficiency.