摘要
改变以往采用的排队论和线性规划等方法,用极大代数理论研究了航班调度优化问题,将进离港系统的非线性转化为极大代数意义下的线性,结合离散事件动态系统理论(DES)的摄动分析法、鲁棒分析法,论证了不同机型排列对系统性能的影响。运用这一方法,实现了对机型排列的寻优,为科学的航班调度提供了定量的参考。
Optimizing departure operation used to be brought about mainly through application of the theory of sequencing and linear processing method. The method to use maximum algebra in matters of researches on optimizing departure operation is to convert conventional non-linear departure operation method into a linear one based on maximum algebra. In connection with DES(discrete-event-system),perturbation analysis and robust analysis,validated is the influence on the departure operation system from array of different types of airplanes. This method is of valuable reference to bring about optimizing array in case different types of airplanes are involved,and to the quantitative research for control of departure operation in a scientific way.
出处
《中国民航学院学报》
2005年第3期1-5,共5页
Journal of Civil Aviation University of China
基金
国家自然科学基金项目(60472124).
关键词
极大代数
离散事件系统
摄动分析法
鲁棒分析法
航班调度
maximum algebra
discrete-event systems
perturbation analysis
robust analysis
control for airport departure operations
