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Flight wave property cost accounting method based on immune algorithm

A technology of cost accounting and immune algorithm, which is applied in the field of aerospace, can solve the problems that the accounting method cannot be calculated, and the cost calculation model has not been established.

Inactive Publication Date: 2012-09-12
中国南方航空股份有限公司
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  • Abstract
  • Description
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Problems solved by technology

At present, the cost calculation model based on flight waves under emergencies has not been established, and the corresponding accounting methods cannot be calculated, so as to provide corresponding countermeasures

Method used

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  • Flight wave property cost accounting method based on immune algorithm
  • Flight wave property cost accounting method based on immune algorithm
  • Flight wave property cost accounting method based on immune algorithm

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0042] figure 1 It shows the flow chart of the flight wave characteristic cost accounting method based on the immune algorithm in the embodiment of the present invention, specifically including:

[0043] S101: Based on the immune algorithm, calculate the cost F1 generated by the flight delay recovery scheduling under the emergency;

[0044] S102: Calculating the cost F2 generated by flight scheduling under emergencies;

[0045] S103: Calculate the c...

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Abstract

An embodiment of the invention discloses a flight wave property cost accounting method based on an immune algorithm. The method includes that cost F1 caused by flight delay recovery scheduling under the condition of emergency events is calculated based on particle swarm optimization; cost F2 caused by flight scheduling under the condition of the emergency events is calculated; cost F3 caused by flight scheduling under the condition of the emergency events is calculated; cost F4 caused by air plane scheduling under the condition of the emergency events is calculated; and minimum cost value is restrained among the F1, F2, F3 and F4. Loss or cost pressure caused by a flight delay process is calculated through the particle swarm optimization, and scheduling cost pressure caused in a flight wave process is calculated, reference accordance for adjusting flight wave or scheduling is provided, and cost loss caused by flight wave fluctuation is reduced.

Description

technical field [0001] The invention relates to the field of aerospace technology, in particular to a flight wave characteristic cost accounting method based on an immune algorithm. Background technique [0002] The purpose of airlines establishing a hub-and-spoke route network is to attract more passengers and increase the number of passengers entering and leaving hub airports by providing passengers with more convenient transit services at hub airports. Its specific operation is to adopt the operation mode of flight wave, that is, to separate the inbound flight and outbound flight at the hub airport. The operation of flight waves is based on two principles: one is to provide passengers with as convenient a transfer as possible, and the other is to maximize the utilization rate of aircraft and crews or minimize costs. As the market competition becomes more and more fierce, the current flight wave accounting cost models are all based on the time of flight arrival and depart...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00
Inventor 钟明吴东岳林瀚
Owner 中国南方航空股份有限公司
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