摘要
由于航空运输系统的复杂性,诸多原因如天气、空中交通流量管制、军航、飞机维修等会导致航班的不正常产生。为了解决航空公司面对航班扰动人工恢复和分阶段恢复的弊端,考虑航班不正常一体化恢复,综合考虑飞机、机组与旅客恢复。改进传统航班网络的弊端,给出一种基于广度优先搜索的航班网络生成算法,并根据此网络在路径置换、路径延长、路径取消策略的基础上额外考虑巡航速度控制策略,对航班恢复决策过程进行建模。针对模型中的非线性约束利用双曲不等式转化为二阶锥优化问题进行求解,并设计场景算例,说明巡航速度控制在一体化恢复中的作用。
Due to the complexity of the air transportation system,many reasons such as weather,air traffic control,military navigation,aircraft maintenance may cause irregular flights.In order to solve the short-comings of manual recover and staged recover,the integrated flight recover were studied,a composite of aircraft,crew and passenger recover.Traditional flight network s disadvantages were improved and a flight network generation algorithm was provided based on breadth-first search.Then,the flight recover decision process was modeled considering the path replacement,path extension,path cancellation and cruise speed con-trol strategies.The hyperbolic inequality was used to transfer the nonlinear constraints in the model to the second-order cone optimization problem,and a scenario example was designed to illustrate the role of cruise speed control in integrated recovery.
作者
杨新湦
屈琮博
王梓旭
YANG Xin-sheng;QU Cong-bo;WANG Zi-xu(Sino-European Institute of Aviation Engineering,Civil Aviation University of China,Tianjin 300300,China;College of Air Traffic Management,Civil Aviation University of China,Tianjin 300300,China)
出处
《科学技术与工程》
北大核心
2021年第9期3848-3854,共7页
Science Technology and Engineering
基金
国家自然科学基金(61603396)
中央高校基本科研业务费项目(201922)。
关键词
航空运输
航班网络
巡航速度控制
一体化恢复
混合整数二阶锥规划
air transportation
flight network
cruise speed control
integrated flight recover
mixed integer second-order cone programming
