CN117314201A - Method and system for determining key links of flight guarantee service - Google Patents
Method and system for determining key links of flight guarantee service Download PDFInfo
- Publication number
- CN117314201A CN117314201A CN202311594688.6A CN202311594688A CN117314201A CN 117314201 A CN117314201 A CN 117314201A CN 202311594688 A CN202311594688 A CN 202311594688A CN 117314201 A CN117314201 A CN 117314201A
- Authority
- CN
- China
- Prior art keywords
- service
- flight
- guarantee service
- network
- links
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 230000008859 change Effects 0.000 claims abstract description 9
- 239000011159 matrix material Substances 0.000 claims description 20
- 238000010276 construction Methods 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000012163 sequencing technique Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 238000010606 normalization Methods 0.000 claims description 3
- 230000010006 flight Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0637—Strategic management or analysis, e.g. setting a goal or target of an organisation; Planning actions based on goals; Analysis or evaluation of effectiveness of goals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/01—Customer relationship services
- G06Q30/012—Providing warranty services
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Business, Economics & Management (AREA)
- Human Resources & Organizations (AREA)
- Engineering & Computer Science (AREA)
- Economics (AREA)
- Strategic Management (AREA)
- General Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Theoretical Computer Science (AREA)
- Development Economics (AREA)
- Marketing (AREA)
- Entrepreneurship & Innovation (AREA)
- General Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Tourism & Hospitality (AREA)
- Quality & Reliability (AREA)
- Operations Research (AREA)
- Game Theory and Decision Science (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The application relates to the technical field of aviation, in particular to a key link determining method and a key link determining system for flight guarantee service, wherein the method comprises the steps of obtaining flight guarantee service time record information, constructing a node gravitation model by utilizing the flight guarantee service time record information, and calculating to obtain related attractive force between links of the guarantee service; constructing a flight guarantee service relationship network by utilizing the related attractive force among the flight guarantee service links; the network node and the change degree of the network efficiency after the connected edges are removed, so that the identification of the key links of the flight guarantee service is realized. And the correlation between flight guarantee services is represented by using the gravitation model for the first time, and model solving is carried out through service time information of the guarantee service. And providing an average gravity entropy of the flight guarantee service, and describing the overall correlation and complexity of the flight guarantee service links, taking the average gravity entropy as a judgment basis for connecting the flight guarantee service links, and finally constructing a flight guarantee service relation network.
Description
Technical Field
The application relates to the technical field of aviation, in particular to a key link determination method and a key link determination system for flight guarantee service.
Background
With the rapid development of global air transportation, flight guarantee services have become important manifestations of improving flight operation efficiency, airport resource utilization rate and ensuring travel safety of passengers. Under the background, the construction of an efficient and reliable flight ground guarantee service network and the identification of key service links are of great significance to improving the service quality and efficiency of airlines, optimizing resource allocation, enhancing service reliability, reducing service cost and improving passenger satisfaction.
However, the following difficulties still exist in describing the flight safeguard service flow and identifying key links at present:
(1) The flight guarantee service is a complex process, and relates to a plurality of links, and the existing method lacks of depiction and evaluation of the whole flight guarantee service flow;
(2) The flight guarantee service is a dynamic process, and the key links of the flight guarantee service can be changed according to different types, different airlines, different airports and different times, so that the flight guarantee service is difficult to identify through conventional data analysis;
(3) The flight guarantee service is an interaction and interaction process, and each flight guarantee service has a strict logic relationship and front-back operation requirements and is difficult to completely split for independent consideration.
Disclosure of Invention
The invention aims to provide a key link determination method and a key link determination system for flight guarantee service, which are used for solving the problems in the prior art.
The embodiment of the invention is realized by the following technical scheme:
in a first aspect, the present invention provides a method for determining a key link of a flight protection service, including;
acquiring flight guarantee service time record information, constructing a guarantee service network node gravitation model by using the flight guarantee service time record information, and calculating to obtain related attractive force between flight guarantee service links;
constructing a flight guarantee service relationship network by utilizing the related attractive force among the flight guarantee service links;
and obtaining influence values of a plurality of guarantee service network nodes in the flight guarantee service relation network by removing the change degree of network efficiency after the guarantee service network nodes and the edges connected with the guarantee service network nodes, and sequencing the influence values to obtain the key degree of each guarantee service network node, thereby realizing the identification of the key links of the flight guarantee service.
In one implementation of the present invention, the constructing a guaranteed service network node gravity model includes;
respectively obtaining average time duration from service start to service end of each flight guarantee service link according to the acquired flight guarantee service time record information;
respectively obtaining average service starting time intervals of every two flight guarantee service links according to the acquired flight guarantee service time record information;
and respectively solving the related attractive force between every two flight guarantee service links through the average time duration from the service start to the service end of each flight guarantee service link and the average service start time interval of every two flight guarantee service links, so as to obtain the related attractive force between a plurality of flight guarantee service links.
In one implementation of the present invention, the associated attractive force, the average time duration and the average start service time interval between the guaranteed service ring segments include;
in the method, in the process of the invention,guaranteeing the start time of service element i for a certain flight, < >>Guaranteeing the end time of service element i for the flight, < >>Guaranteeing the start time of service link j for a certain flight, < >>Guaranteeing the end time of service link j for the flight, < >>Average time duration for flight guarantee service link i, < >>Average time duration for the flight guarantee service link j;
wherein,is node gravitation constant, < >>To guarantee the relative attractiveness between service loops, < >>The average start service interval.
In one implementation of the present invention, the constructing a flight assurance service relationship network includes;
summing the relevant attractive forces among all the guaranteed service links, and solving the overall relevant attractive force of the guaranteed service links;
solving the overall related attractive force of the guarantee service links by utilizing the information entropy to obtain the average attractive force entropy of all the guarantee service links;
and solving and obtaining the network adjacency matrix of the flight guarantee service relationship by utilizing the average gravity entropy and the related attractive force among the flight guarantee service links.
In one implementation of the present invention, the identifying of the flight assurance service key link includes;
acquiring a network adjacency matrix of a flight guarantee service relationship, defining the shortest distance between two guarantee service network nodes, and solving the shortest distance to obtain the network efficiency of the two guarantee service network nodes;
solving the overall network efficiency of the network adjacency matrix of the flight guarantee service relationship by utilizing the network efficiency of every two guarantee service network nodes, and carrying out numerical value normalization processing;
removing each guaranteed service network node of the flight guaranteed service relation network adjacency matrix respectively to obtain network efficiency after removing a plurality of guaranteed service network nodes;
respectively solving to obtain an influence value of each guaranteed service network node, namely the importance of the guaranteed service, by utilizing the overall efficiency of the flight guaranteed service relation network adjacency matrix and the network efficiency after the guaranteed service network nodes are removed;
and sequencing the influence values of the obtained guarantee service nodes, wherein the larger the influence values are, the more critical the guarantee service links are.
In a second aspect, the present invention also provides a system for determining a key link of a flight protection service, including;
the acquisition module is configured to record information of flight guarantee service time, construct a guarantee service network node gravitation model by using the information of the flight guarantee service time, and calculate and obtain related attractive force among flight guarantee service links;
the network construction module is configured to construct a flight guarantee service relationship network by utilizing the related attractive force among the flight guarantee service links;
the identification module is configured to obtain influence values of a plurality of guarantee service network nodes in the flight guarantee service relation network through removing the change degree of network efficiency after the edges of the guarantee service network nodes are connected, order the influence values, obtain the key degree of each guarantee service network node and realize the identification of the key links of the flight guarantee service;
the main control device is connected with the acquisition module, the network construction module and the identification module and is used for executing the key link determination method of the flight guarantee service.
In a third aspect, the present invention further provides an electronic device, including a memory, a processor, and a computer program stored in the memory and capable of running on the processor, where the processor implements the method for determining a key link of a flight protection service described above when executing the computer program.
In a fourth aspect, the present invention further provides a computer readable storage medium, where a computer program is stored, where the computer program, when executed by a processor, implements a method for determining a key link of a flight protection service as described above.
The technical scheme of the embodiment of the invention has at least the following advantages and beneficial effects:
the correlation between flight guarantee services is represented by using the barrier service network node gravitation model for the first time, and model solving is carried out through service time information of the guarantee service.
Based on the information entropy principle, the average gravity entropy of the flight guarantee service is provided for describing the overall correlation and complexity of the flight guarantee service links, and is used as a judgment basis for connecting the flight guarantee service links, so that a flight guarantee service relation network is finally constructed.
And the transmission efficiency among the nodes of the guaranteed service network is utilized to describe the overall operation efficiency of the network, and the importance of the flight guaranteed service node in the network is quantitatively described according to the degree of influence of the nodes on the overall network efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
The division of the modules presented in this application is a logical division, and there may be other manners of division in practical application, for example, multiple modules may be combined or integrated in another system, or some features may be omitted, or not performed.
The modules or sub-modules described separately may or may not be physically separate, may or may not be implemented in software, and may be implemented in part in software, where the processor invokes the software to implement the functions of the part of the modules or sub-modules, and where other parts of the templates or sub-modules are implemented in hardware, for example in hardware circuits. In addition, some or all of the modules may be selected according to actual needs to achieve the purposes of the present application.
Referring to fig. 1, the present invention provides a key link determining method for a flight protection service, including;
s1: acquiring flight guarantee service time record information, constructing a guarantee service network node gravitation model by using the flight guarantee service time record information, and calculating to obtain related attractive force between flight guarantee service links;
s2: constructing a flight guarantee service relationship network by utilizing the related attractive force among the flight guarantee service links;
s3: and obtaining influence values of a plurality of guarantee service network nodes in the flight guarantee service relation network by removing the change degree of network efficiency after the guarantee service network nodes and the edges connected with the guarantee service network nodes, and sequencing the influence values to obtain the key degree of each guarantee service network node, thereby realizing the identification of the key links of the flight guarantee service.
In this embodiment, a node gravity model is constructed by using flight guarantee service time record information to represent the correlation of the guarantee service links, the average gravity of all the flight guarantee services, namely, the correlation of the flight guarantee service group, is defined by using the information entropy theory, a ground guarantee service relationship network is constructed by using the correlation and the group correlation among the guarantee service links, the network efficiency is depicted by using the complex network theory, and the degree of change of the network efficiency after removing the network nodes and the connected edges thereof is represented as the influence of the nodes in the network, thereby realizing the identification of the flight guarantee service key links.
In the embodiment of the invention, the construction of the gravity model of the guaranteed service network node comprises the following steps of;
respectively obtaining average time duration from service start to service end of each flight guarantee service link according to the acquired flight guarantee service time record information; according to the acquired flight guarantee service time record information, respectively obtaining average service starting time intervals of every two guarantee service links; and respectively solving the related attractive force between every two guarantee service links through the average time duration from the service start to the service end of each flight guarantee service link and the average service start time interval of every two guarantee service links, so as to obtain the related attractive force between a plurality of guarantee service links.
In this embodiment, a specific example is provided to further explain the above method.
In actual situations, a plurality of guarantee service links exist, any two guarantee service links are selected and recorded as a guarantee service link i and a guarantee service link j.
Respectively obtaining the average time duration of the flight guarantee service link i from the service start to the service end according to the time record information of all the flight guarantee servicesAnd the average time duration of the flight guarantee service link j from the service start to the service end +.>；
According to the acquired time record information of the flight guarantee service, obtaining the average starting service time interval between the flight guarantee service link i and the flight guarantee service link j；
By passing through、/>And->Solving the related attractive force between the guarantee service link i and the guarantee service link j>。
All relevant attractive forces are calculated according to the above steps.
The specific calculation formula is as follows:
related attractive forceAverage time duration->Average time duration->And average start service time interval->Comprises the following steps of;
in the method, in the process of the invention,guaranteeing the start time of service element i for a certain flight, < >>Guaranteeing the end time of service element i for the flight, < >>Guaranteeing the start time of service link j for a certain flight, < >>Guaranteeing the end time of service link j for the flight, < >>Securing service loops for flightsSection i average time duration, +.>Average time duration for the flight safeguard service link j,service time interval for average start;
wherein,is node gravitation constant, < >>The associated attractions between service loops are guaranteed for flights.
In the embodiment of the invention, the construction of the flight guarantee service relationship network comprises the following steps of;
related attractions between all flight assurance servicesSumming, solving the overall related attractiveness of the guaranteed service link>；
For example, the sum of the associated attractive force of the definition guarantee service link i and the associated attractive force of all other guarantee service links is expressed as：
,/>
Wherein n is the total number of the guaranteed service links.
Utilization letterEntropy solving the overall related attractive force of all the guarantee services to obtain the average attractive force entropy of all the guarantee service links；
By average gravitational entropyAssociated attractions between the respective guaranteed services>And solving to obtain the network adjacency matrix G of the flight guarantee service relationship.
Assuming that the total number of airports is n, the size of the adjacent matrix of the flight guarantee service relation network isWherein the elements are:
the flight assurance service relationship network adjacency matrix G is expressed as:
in an embodiment of the present invention, the identifying of the flight guarantee service key link includes;
acquiring a network adjacency matrix of a flight guarantee service relationship, and defining and utilizing the shortest distance between a guarantee service network node a and a guarantee service network node bWherein the guarantee service network node a and the guarantee service network node b can be any two guarantee service network nodes, and the network efficiency of the guarantee service network node a and the guarantee service network node b is solved +.>；
Wherein,for the shortest path length of the guaranteed service network node a and the guaranteed service network node b.
Through the steps, the network efficiency between all the two guaranteed service network nodes is calculated。
Solving and obtaining the overall network efficiency of the network adjacency matrix of the flight guarantee service relationship by using the network efficiency of every two guarantee nodesCarrying out numerical value normalization processing;
overall network efficiencyThe sum of the transmission efficiency of all the guaranteed service network nodes is as follows:
wherein n is the total number of the security service network nodes of the security service relationship network adjacency matrix, and a and b are the security service network nodes in the security service relationship network adjacency matrix.
Removing each guarantee service network node of the adjacent matrix of the guarantee service relation network respectively, and obtaining a removed guarantee service networkOverall network efficiency after node linking；
Utilizing overall network efficiencyAnd network efficiency after removal of guaranteed service network nodes +.>Solving the importance of the network efficiency of the guaranteed service network node, namely the importance of the guaranteed service network node.
For example, the degree of change in network efficiency after defining the guaranteed service network node k and its connected edges is expressed as the impact of the guaranteed service network node k in the network：
Wherein n is the total number of nodes of the guaranteed service relationship network adjacency matrix,to remove the security service network node k of the security service relation network adjacency matrix and the connected edge thereof to form a new network +.>Is described.
Ordering according to the obtained influence values of the guarantee service network nodes in the flight guarantee service relation network, wherein the larger the influence value is, the more critical the guarantee service links are.
In a second aspect, the present invention also provides a system for determining a key link of a flight protection service, including;
the acquisition module is configured to record information of flight guarantee service time, construct a guarantee service network node gravitation model by using the information of the flight guarantee service time, and calculate and obtain related attractive force among flight guarantee service links;
the network construction module is configured to construct a flight guarantee service relationship network by utilizing the related attractive force among the flight guarantee service links;
the identification module is configured to obtain influence values of a plurality of guarantee service network nodes in the flight guarantee service relation network through removing the change degree of network efficiency after the edges of the guarantee service network nodes are connected, order the influence values, obtain the key degree of each guarantee service network node and realize the identification of the key links of the flight guarantee service;
the main control device is connected with the acquisition module, the network construction module and the identification module and is used for executing the key link determination method of the flight guarantee service.
The technical scheme of the embodiment of the invention has at least the following advantages and beneficial effects:
and the correlation between flight guarantee services is represented by using the gravitation model for the first time, and model solving is carried out through service time information of the guarantee service.
Based on the information entropy principle, the average gravity entropy of the flight guarantee service is provided for describing the overall correlation and complexity of the flight guarantee service links, and is used as a judgment basis for connecting the flight guarantee service links, so that a flight guarantee service relation network is finally constructed.
And the transmission efficiency among the network nodes is utilized to describe the overall operation efficiency of the network, and the importance of the flight guarantee service node in the network is quantitatively described according to the degree of the influence of the nodes on the overall network efficiency.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. The computer software product is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods of the various embodiments of the invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only memory (ROM), a random access memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The key link determining method for the flight guarantee service is characterized by comprising the following steps of;
acquiring flight guarantee service time record information, constructing a guarantee service network node gravitation model by using the flight guarantee service time record information, and calculating to obtain related attractive force between flight guarantee service links;
constructing a flight guarantee service relationship network by utilizing the related attractive force among the flight guarantee service links;
and obtaining influence values of a plurality of guarantee service network nodes in the flight guarantee service relation network by removing the change degree of network efficiency after the guarantee service network nodes and the edges connected with the guarantee service network nodes, and sequencing the influence values to obtain the key degree of each guarantee service network node, thereby realizing the identification of the key links of the flight guarantee service.
2. The method for determining a key link of a flight safeguard service according to claim 1, wherein the constructing a safeguard service network node gravity model includes;
respectively obtaining average time duration from service start to service end of each flight guarantee service link according to the acquired flight guarantee service time record information;
respectively obtaining average service starting time intervals of every two flight guarantee service links according to the acquired flight guarantee service time record information;
and respectively solving the related attractive force between every two flight guarantee service links through the average time duration from the service start to the service end of each flight guarantee service link and the average service start time interval of every two flight guarantee service links, so as to obtain the related attractive force between a plurality of flight guarantee service links.
3. The method for determining a key link of a flight safeguard service according to claim 2, wherein the associated attractions, average time duration and average start service time interval between the links of the flight safeguard service include;
in the method, in the process of the invention,guaranteeing the start time of service element i for a certain flight, < >>Guaranteeing the end time of service element i for the flight, < >>Guaranteeing the start time of service link j for a certain flight, < >>For the purpose ofEnding time of flight guarantee service link j, +.>Average time duration for flight guarantee service link i, < >>Average time duration for the flight guarantee service link j;
wherein,is node gravitation constant, < >>Guaranteeing the relevant attractions between service loops for flights, < >>The average start service interval.
4. The method for determining a key link of a flight safeguard service according to claim 2, wherein the constructing a flight safeguard service relationship network comprises;
summing the relevant attractive force among all the flight guarantee service links, and solving the overall relevant attractive force of the guarantee service links;
solving the overall related attractive force of the guarantee service links by utilizing the information entropy to obtain the average attractive force entropy of all the guarantee service links;
and solving and obtaining the network adjacency matrix of the flight guarantee service relationship by utilizing the average gravity entropy and the related attractive force among the flight guarantee service links.
5. A method of determining a link to a flight support service according to claim 3, wherein the identification of the flight support service link comprises;
acquiring a network adjacency matrix of a flight guarantee service relationship, defining the shortest distance between two guarantee service network nodes, and solving the shortest distance to obtain the network efficiency of the two guarantee service network nodes;
solving the overall network efficiency of the network adjacency matrix of the flight guarantee service relationship by utilizing the network efficiency of every two guarantee service network nodes, and carrying out numerical value normalization processing;
removing each guaranteed service network node of the flight guaranteed service relation network adjacency matrix respectively, and obtaining network efficiency after a plurality of guaranteed service network nodes are removed;
respectively solving to obtain an influence value of each guaranteed service network node, namely the importance of the guaranteed service, by utilizing the overall network efficiency of the flight guaranteed service relation network adjacency matrix and the network efficiency after the guaranteed service network nodes are removed;
and sequencing the influence values of the obtained guarantee service nodes, wherein the larger the influence values are, the more critical the guarantee service links are.
6. The key link determining system for the flight guarantee service is characterized by comprising the following components;
the acquisition module is configured to record information of flight guarantee service time, construct a guarantee service network node gravitation model by using the information of the flight guarantee service time, and calculate and obtain related attractive force among flight guarantee service links;
the network construction module is configured to construct a flight guarantee service relationship network by utilizing the related attractive force among the flight guarantee service links;
the identification module is configured to obtain influence values of a plurality of guarantee service network nodes in the flight guarantee service relation network through removing the change degree of network efficiency after the edges of the guarantee service network nodes are connected, order the influence values, obtain the key degree of each guarantee service network node and realize the identification of the key links of the flight guarantee service;
the main control device is connected with the acquisition module, the network construction module and the identification module and is used for executing the key link determination method of the flight guarantee service according to any one of claims 1-5.
7. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements a method of determining a key link for a flight assurance service according to any one of claims 1 to 5 when the computer program is executed by the processor.
8. A computer readable storage medium, wherein a computer program is stored on the computer readable storage medium, which when executed by a processor, implements a method for determining a key link of a flight protection service according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311594688.6A CN117314201B (en) | 2023-11-28 | 2023-11-28 | Method and system for determining key links of flight guarantee service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311594688.6A CN117314201B (en) | 2023-11-28 | 2023-11-28 | Method and system for determining key links of flight guarantee service |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117314201A true CN117314201A (en) | 2023-12-29 |
| CN117314201B CN117314201B (en) | 2024-02-06 |
Family
ID=89286854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311594688.6A Active CN117314201B (en) | 2023-11-28 | 2023-11-28 | Method and system for determining key links of flight guarantee service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117314201B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117745085A (en) * | 2024-02-21 | 2024-03-22 | 中国民用航空总局第二研究所 | Flight guarantee service adjustment method and device, electronic equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971051A (en) * | 2017-04-19 | 2017-07-21 | 民航成都电子技术有限责任公司 | A kind of flight ensures service time evaluation method and system |
| CN110807525A (en) * | 2019-10-29 | 2020-02-18 | 中国民航大学 | Neural network flight guarantee service time estimation method based on improved genetic algorithm |
| CN112330186A (en) * | 2020-11-18 | 2021-02-05 | 杨媛媛 | Method for evaluating ground operation guarantee capability |
| CN113112167A (en) * | 2021-04-21 | 2021-07-13 | 中国民航大学 | Dynamic control method for flight ground support service process |
| WO2023130622A1 (en) * | 2022-01-07 | 2023-07-13 | 北京航空航天大学杭州创新研究院 | Flight conflict detection method based on flight trend inference and spatiotemporal probability distribution grids |
| CN116665489A (en) * | 2023-06-30 | 2023-08-29 | 南京航空航天大学 | Method for identifying congestion area of airway network |
-
2023
- 2023-11-28 CN CN202311594688.6A patent/CN117314201B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971051A (en) * | 2017-04-19 | 2017-07-21 | 民航成都电子技术有限责任公司 | A kind of flight ensures service time evaluation method and system |
| CN110807525A (en) * | 2019-10-29 | 2020-02-18 | 中国民航大学 | Neural network flight guarantee service time estimation method based on improved genetic algorithm |
| CN112330186A (en) * | 2020-11-18 | 2021-02-05 | 杨媛媛 | Method for evaluating ground operation guarantee capability |
| CN113112167A (en) * | 2021-04-21 | 2021-07-13 | 中国民航大学 | Dynamic control method for flight ground support service process |
| WO2023130622A1 (en) * | 2022-01-07 | 2023-07-13 | 北京航空航天大学杭州创新研究院 | Flight conflict detection method based on flight trend inference and spatiotemporal probability distribution grids |
| CN116665489A (en) * | 2023-06-30 | 2023-08-29 | 南京航空航天大学 | Method for identifying congestion area of airway network |
Non-Patent Citations (2)
| Title |
|---|
| 邢志伟;唐云霄;罗谦;: "基于贝叶斯网络的航班保障服务时间动态估计", 计算机应用, no. 01, pages 305 - 310 * |
| 邢志伟;孙恪;罗谦;刘畅;张涛;乔迪;: "基于图神经网络的航班地面保障数据插补方法", 北京航空航天大学学报, pages 1 - 13 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117745085A (en) * | 2024-02-21 | 2024-03-22 | 中国民用航空总局第二研究所 | Flight guarantee service adjustment method and device, electronic equipment and storage medium |
| CN117745085B (en) * | 2024-02-21 | 2024-05-31 | 中国民用航空总局第二研究所 | Flight guarantee service adjustment method and device, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117314201B (en) | 2024-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117314201B (en) | Method and system for determining key links of flight guarantee service | |
| CN102882838B (en) | Authentication method and system applying verification code mechanism | |
| CN106529968A (en) | Customer classification method and system thereof based on transaction data | |
| CN111726248A (en) | Alarm root cause positioning method and device | |
| CN108269107B (en) | User information processing method and device | |
| CN108399564A (en) | Credit-graded approach and device | |
| CN113792089B (en) | Illegal behavior detection method, device, equipment and medium based on artificial intelligence | |
| CN104021189A (en) | Civil aviation traveler network generation method | |
| CN107291594A (en) | The device and method that openstack platforms are monitored and managed to ceph | |
| CN108269116A (en) | A kind of advertisement safety monitoring method and device | |
| Al-Jaroodi et al. | Characteristics and requirements of big data analytics applications | |
| Khotilin et al. | Visualization and cluster analysis of social networks | |
| Moharm et al. | Big data in ITS: Concept, case studies, opportunities, and challenges | |
| JP7304223B2 (en) | Methods and systems for generating hybrid learning techniques | |
| CN111967521A (en) | Cross-border active user identification method and device | |
| US20120284381A1 (en) | Systems, methods and devices for extracting and visualizing user-centric communities from emails | |
| US11830286B2 (en) | Data processing apparatus, data processing method, and non-transitory storage medium | |
| CN109195154A (en) | Internet of Things alters card user recognition methods and device | |
| CN107895487A (en) | It is a kind of that the method for similar car plate string simultaneously is carried out based on big data | |
| US20130325761A1 (en) | Method and apparatus for detecting abnormal transition pattern | |
| Yang et al. | Multi-label emotion classification for tweets in weibo: method and application | |
| CN114202250A (en) | Enterprise evaluation system and method and electronic equipment | |
| CN110782327B (en) | Abnormal information discovery method, device and equipment | |
| JP2015156216A (en) | Graph pruning in hyper graph | |
| CN112965978B (en) | Method and device for confirming relationship between passengers and pedestrians, electronic equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |