摘要
论文考虑战场条件下装备作战保障任务的复杂性、环境的多样性以及战斗损伤的突发性,对战时二级备件供应保障提出一系列假设进行简化,建立了一个包含三变量的微分模型,应用李雅普诺夫稳定性基本理论,构建李雅普诺夫函数,对微分模型进行稳定性分析,得到了战时二级备件供应库存模型稳定供应的必要条件,论文结论为分析备件供应保障的供需平衡机理,预测和评估装备保障系统效能提供了理论支撑。
Based on the complexity of mission, diversity of condition and the unforeseen combat damage in wartime are considered in the research, one kind of 2-echelon supply support action for wartime repairable spare was introduced in this paper, a differential model with three variables was built, the Lyapunov functions were applied to conduct its stability analysis, and the stability requirements of this war-time 2-echelon spare parts supply support model were concluded. The analysis result could also aid to expound the mechanism of equilibrium between supply ＆ demand, and forecast and evaluate the effectiveness of logistics system.
出处
《价值工程》
2013年第27期290-292,共3页
Value Engineering
关键词
备件
供应保障
李雅普诺夫函数
稳定性分析
spare parts
logistics support
Lyapunov Function
stability analysis
