航空计算技术
航空計算技術
항공계산기술
AERONAUTICAL COMPUTER TECHNIQUE
2014年
3期
19-22
,共4页
机队规划%成本控制%多目标规划%层次分析法
機隊規劃%成本控製%多目標規劃%層次分析法
궤대규화%성본공제%다목표규화%층차분석법
fleet planning%cost control%multi-objective programming%analytic hierarchy process
为了控制航空公司运营成本，实现燃油成本和机组时间成本最小，建立多目标整数规划模型，分析各成本因素所占比例，考虑旅客市场需求、航线频率限制、机队飞机寿命限制及飞机适航限制等因素，并采用层次分析法对模型进行求解。通过算例分析和评价，实现航线资源与机队的最优配置，为航空公司降低可变成本提供理论依据。
為瞭控製航空公司運營成本，實現燃油成本和機組時間成本最小，建立多目標整數規劃模型，分析各成本因素所佔比例，攷慮旅客市場需求、航線頻率限製、機隊飛機壽命限製及飛機適航限製等因素，併採用層次分析法對模型進行求解。通過算例分析和評價，實現航線資源與機隊的最優配置，為航空公司降低可變成本提供理論依據。
위료공제항공공사운영성본，실현연유성본화궤조시간성본최소，건립다목표정수규화모형，분석각성본인소소점비례，고필여객시장수구、항선빈솔한제、궤대비궤수명한제급비궤괄항한제등인소，병채용층차분석법대모형진행구해。통과산례분석화평개，실현항선자원여궤대적최우배치，위항공공사강저가변성본제공이론의거。
Aimed at controlling the operating costs of the airlines ,after the cost factors have been analyzed multiplex factors are considered ,including passenger market demand ,transportation route frequency limit , the fleet life limiting factors and aircraft airworthiness limitation .One multi-objective integer programming model is introduced with the minimum fuel cost and minimum crew time cost ,and AHP method is used to solve this model .According to the analysis and evaluation ,the optimal allocation of fleet and routes is a-chieved ,and a reliable basis for the airlines to reduce variable cost is provided .
