Research On Slot Inventory Control Of Cargo Under The Cooperation Between Airlines

In recent years,this is a normal state that the inconsistency between the continuous increase of air transport capacity with the large-scale increase of freight transport aircraft and the slowdown of the air cargo market growth rate.It is similar to other modes of transportation that the increase in air cargo transport capacity has abrupt and lag.So the increase or decrease of aircraft in order to adapt to market changes will always be incompatible with the freight volume,resulting wasted and tight condition in the market at the same time.The lease of the remaining space between airlines has become a means to improve this problem.Airlines in sufficient and insufficient can cooperate with transportation capacity and market resources to achieve economies of scale and achieve win-win results.At present,the cooperation between airlines in the air cargo industry is not mature.There are only some primary attempts and no mature and feasible operating practices and methods.The multi-objective planning model is made to optimize cabin allocation,which is limited by transportation capacity and market constraints under the multiple objectives of reducing cost,satisfying customers' requirements for route breadth and transportation time requirements.First of all,The not match situation between traffic volume and market is found in the current air cargo industry.The cooperation between airlines is the best solution to deal with the current air cargo industry problems under the learning of process of liner shipping development.Later,The cooperation between airlines is still not mature and the traffic volume and market is unsuitable.So linear programming and multi-objective planning methods provides a concrete and feasible cooperation method.Finally,using a practice example to prove that cooperation between airlines can improve operational efficiency and reduce costs,which is a direction for the development of air cargo in the future.