Flight time optimization method and system

Abstract

The invention discloses a flight time optimization method and system, and relates to the field of aviation. The method comprises the steps that when delay occurs at a first flight moment, a public resource set which is not released due to delay at the first flight moment is acquired; when continuous delay occurs at a second flight moment due to delay of the first flight moment, obtaining a targetmissing resource set at the second flight moment according to an intersection of the public resource set and a travel necessary resource set at the second flight moment; and finding the replacement resources of the target missing resources in the travel necessary resource set at the subsequent flight moment of the second flight moment, so that the second flight moment is normally executed. The problem of continuous delay of subsequent flights due to flight resource occupation caused by flight delay is solved, the overall punctuality rate of the flights and the utilization rate of the flight time are improved, and meanwhile, the operation cost of the flights is reduced.

Description

technical field [0001] The invention relates to the field of aviation, in particular to a method and system for optimizing flight time. Background technique [0002] At present, in the flight schedule of airlines, there are often delays or cancellations of flights, and flights that take up time slots. At the same time, it will cause a chain reaction. When a flight is delayed, the flight resources occupied by the delay will be similar in follow-up. Due to resources being occupied, flights in a certain period of time cannot take off on time, resulting in delays in subsequent flights, which eventually lead to continuous delays in a certain period of time for airlines, resulting in a high overall delay rate of airlines and wasting valuable resources. The golden take-off and landing time, and increase the working time of the crew and other ground personnel and equipment, thereby increasing the operating cost. Contents of the invention [0003] The technical problem to be solve...

AI Technical Summary

Problems solved by technology

[0002] At present, in the flight schedule of airlines, there are often delays or cancellations of flights, and flights that take up time slots. At the same time, it will cause a chain reaction. When a flight is delayed, the flight resources occupied by the delay will be similar in follow-up. Due to resources being occupied, flights in a certain period of time cannot take off on time, resulting in delays in subsequent flights, which eventually lead to continuous delays in a certain period of time for airlines, resulting in a high overall delay rate of airlines and wasting valuable resources. The golden take-off and landing time, and increase the working time of the crew and other ground personnel and equipment, thereby increasing the operating cost

Images