基于可用度的飞机可修件需求分析  

Demand analysis of aircraft repairable spares based on availability

作　　者：何亚群[1] 谭学峰[2] 金福禄[2] 

机构地区：[1]南京航空航天大学自动化学院,江苏南京210016 [2]空军后勤学院三系,江苏徐州221002

出　　处：《系统工程与电子技术》2004年第6期848-849,共2页Systems Engineering and Electronics

摘　　要：科学地预测飞机对航空器材的需求量一直是现代航空保障所瞩目的一个问题。提出了一种以飞机可用度为评价指标来确定可修件需求量的分析模型。分别给出了以飞机可用度为目标函数,经济指标为约束条件的模型Ⅰ和以经济指标为目标函数,飞机可用度为约束条件的模型Ⅱ,以及模型的优化求解方法。最后以某战机的可修件为例,通过实例分析说明了该模型在实际飞行保障中的有效性。Scientific forecasting of the demand for aviation spares has always been a focus of modern spares support experts. An analysis model based on aircraft availability for determining the repairable spares demand is proposed. Two models are constructed respectively. ModelⅠis subject to economic target with objective function of aircraft availability; modelⅡis subject to aircraft availability with objective function of economy. In addition, an optimization method is offered to calculate the model. Finally, with the example of a new-generation aircraft, the model is proved valid by the practical repairable spares support.

关 键 词：飞机可用度 可修件 需求分析 

分 类 号：E25[军事—军事理论]