CN105096661A - Air traffic flow management system based on vertical profile view and method - Google Patents
Air traffic flow management system based on vertical profile view and method Download PDFInfo
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Abstract
The invention discloses an air traffic flow management system based on a vertical profile view and a method. The air traffic flow management system comprises a data collection module, an air traffic control module and a visualization user interface manager; the data collection module collects flight data of various aircrafts; the flight data at least comprises 3D coordinate information of the aircraft, the flight path information and the air pressure data; the air traffic control module marks off a normal flight region and an abnormal flight region according to the data collected by the data collection module; the visualization user interface manager is configured to display the normal flight zone, the abnormal flight zone and the abnormal operation aircraft which are outputted by the air traffic control module on the vertical profile view on a displayer of a user.
Description
Technical field
The present invention relates to aviation management domain, specifically a kind of air traffic Workflow Management System based on vertical sectional view and method.
Background technology
At present, along with the sustained and rapid development of AIRLINE & AIRPORT, air traffic growth is swift and violent, the crowding phenomenon of airport, spatial domain and Route Network node is serious, air route blocks up, airliner delay outstanding problem, therefore, how under complicated airspace structure and various restrictive condition (as: weather, special feelings, Flow Control, military's activity, upper-level winds, airline's factor etc.), self-adaptation the flow reasonably controlling air traffic have become the hot issue of social extensive concern, also become the problem that insider endeavours to study.
Air traffic control is the target in order to certain security or economy, the general name of a series of activities such as monitoring the administrative air traffic activity of system, control, work in coordination with.For the adjustment of transport air flow, making it smooth and easy is in order the basic task of blank pipe work.Fig. 1 is the aircraft flight schematic diagram in air traffic control system.ATFM refers to and contributes to air traffic safety, circulates in order and quickly, to guarantee to maximally utilise the capacity of air traffic control service and the standard met about air traffic services authorities announce and capacity, and the service arranged.The air traffic traffic capacity refers to and considers spatial domain, weather, facilities and equipment, ATC controller workload situation, the maximum aircraft sortie that air traffic control unit can be served within the unit interval, is called for short " traffic capacity ".The air traffic traffic capacity is the direct embodiment of air traffic services supportability, and be the basis that airliner delay early warning and emergency handling mechanism are built, being the important evidence of ATFM work, is one of flow management tool most important parameters.The calculating mainly reference spatial domain static evaluation value of the air traffic traffic capacity, the correction artificially estimated according to limited case by controlling officer.This method is random large, accurately can not reflect the true traffic capacity in spatial domain.
At present, existing for air traffic situation air traffic control system take be a kind of surface level superposition a kind of display mode.Blank pipe monitoring interface does not consider the height of aerial target, only according to the dbjective state of horizontal level Overlapping display differing heights on a geographic plane of target.This mode can know geographic position and the horizontal interval of display-object very much, but can not show to the height of target, controlling officer can only in the imagination reconstruction of three-dimensional view.This air traffic headway management method too relies on the Personal Skills of a line to empty controller, has increased the weight of the working load of first-line staff.
In addition, for an air traffic control unit, day to day operation comprises the management of the air traffic traffic capacity and air traffic headway management two aspects.But separate in the current traffic control system aloft in these two aspects, controller-in-charge artificially estimates the air traffic traffic capacity, use air traffic control automation system to realize air traffic headway management, the organic unity of the air traffic traffic capacity and headway management can not be realized.
Summary of the invention
Therefore, for above-mentioned problem, the present invention proposes the air traffic flow management method based on vertical sectional view, makes the geographic position of the open-and-shut understand target of controlling officer, horizontal interval and vertical height, and the estimation of unified air traffic capacity and air traffic headway management.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is, a kind of air traffic Workflow Management System based on vertical sectional view, this system comprises data acquisition module, air traffic control module and visible user interface manager, the flying quality of each aircraft of data collecting module collected, this flying quality at least comprises the three-dimensional coordinate information of this aircraft, flight path information and barometric information, and air traffic control module divides normal flight region and abnormal running region according to the data of data collecting module collected; Air traffic control Module Division normal flight region and abnormal running region comprise following process: process 21: the track data information that each aircraft that prestores in the database of air traffic control module presets, the flight path information of each aircraft sent in real time by data acquisition module is compared, if be greater than default threshold range, be then labeled as abnormal running aircraft; Process 22: if the spacing between two abnormal running aircrafts closed on is less than predeterminable range, then divide abnormal running region into by as lower area: with the mid point of these two abnormal running aircraft connecting lines be the center of circle, with the length of these two the abnormal running aircraft connecting lines border circular areas that made to by radius; Region beyond abnormal running region is normal operating zone; Described visible user interface manager is configured to the normal flight region of air traffic control module output, abnormal running region and abnormal running aircraft to be presented in the vertical sectional view of the display of user.
As the scheme that another one is feasible, the process 21 dividing normal flight region and abnormal running region also comprises following process: the barometric information in each course line that prestores in the database of air traffic control module, the barometric information of each aircraft sent in real time by data acquisition module is compared, if be greater than default threshold range, be then labeled as abnormal running aircraft.
As the scheme that another one is feasible, the process 21 dividing normal flight region and abnormal running region also comprises following process: air traffic control module is extracted the altitude information in the three-dimensional coordinate information of each aircraft that data acquisition module sends in real time, and (such as each t time extracts the altitude information in the three-dimensional coordinate information of this aircraft to compare prefixed time interval, be designated as { h1, h2..., hn }, the relatively difference of adjacent height data or ratio) adjacent height data, if be greater than default threshold range, then be labeled as abnormal running aircraft.
Based on above-mentioned air traffic Workflow Management System, present invention also offers a kind of air traffic flow management method based on vertical sectional view, comprise following process:
Step 1: the flying quality of each aircraft of data acquisition module Real-time Collection, this flying quality at least comprises the three-dimensional coordinate information of this aircraft, flight path information and barometric information;
Step 2: air traffic control module and data acquisition module are set up communication and be connected, and the data that data acquisition module is gathered in preset interval time are sent to air traffic control module; Air traffic control module processes the data that step 1 gathers, and divides normal flight region and abnormal running region according to result; Wherein, division normal flight region and abnormal running region comprise following process: process 21: the track data information that each aircraft that prestores in the database of air traffic control module presets, the flight path information of each aircraft sent in real time by data acquisition module is compared, if be greater than default threshold range, be then labeled as abnormal running aircraft; Process 22: if the spacing between two abnormal running aircrafts closed on is less than predeterminable range, then divide abnormal running region into by as lower area: with the mid point of these two abnormal running aircraft connecting lines be the center of circle, with the length of these two the abnormal running aircraft connecting lines border circular areas that made to by radius; Region beyond abnormal running region is normal operating zone;
Step 3: normal flight region, abnormal running region and abnormal running aircraft are shown by display adopting vertical sectional view, and the running orbit of each aircraft of dynamic demonstration.In the present invention, adopt vertical sectional view to be shown clearly by each aircraft, and identify out abnormal running aircraft and abnormal running region, facilitate staff to check and make a response in time.
As the scheme that another one is feasible, the process 21 dividing normal flight region and abnormal running region also comprises following process: the barometric information in each course line that prestores in the database of air traffic control module, the barometric information of each aircraft sent in real time by data acquisition module is compared, if be greater than default threshold range, be then labeled as abnormal running aircraft.
As the scheme that another one is feasible, the process 21 dividing normal flight region and abnormal running region also comprises following process: air traffic control module is extracted the altitude information in the three-dimensional coordinate information of each aircraft that data acquisition module sends in real time, and (such as each t time extracts the altitude information in the three-dimensional coordinate information of this aircraft to compare prefixed time interval, be designated as { h1, h2..., hn }, the relatively difference of adjacent height data or ratio) adjacent height data, if be greater than default threshold range, then be labeled as abnormal running aircraft.
The present invention, by such scheme, is supplied to the traffic pattern user interface of surrounding's air traffic that staff is easy to check, greatly facilitates staff and check, can make a response in time according to special circumstances.
Accompanying drawing explanation
Fig. 1 is the aircraft flight schematic diagram in air traffic control system;
Fig. 2 is system architecture diagram;
Fig. 3 is the air traffic process monitoring schematic diagram based on horizontal view;
Fig. 4 is the air traffic process monitoring schematic diagram based on vertical sectional view;
Fig. 5 shows based on the air traffic limited case of vertical section;
Fig. 6 be based on vertical section the air traffic traffic capacity display and calculate;
Fig. 7 is the air traffic headway management method based on vertical section;
Fig. 8 is the air traffic flow management method enforcement figure based on vertical section.
Embodiment
Now the present invention is further described with embodiment by reference to the accompanying drawings.
The air traffic Workflow Management System of the present invention to existing horizontal view improves, and changes vertical sectional view into, meanwhile, vertical sectional view identifies abnormal running region and aircraft, greatly facilitates the supervision of staff.Concrete, the solution of the present invention is as follows: a kind of air traffic Workflow Management System based on vertical sectional view, this system comprises data acquisition module, air traffic control module and visible user interface manager.
Wherein, the flying quality of each aircraft of data collecting module collected, this flying quality at least comprises the three-dimensional coordinate information of this aircraft, flight path information and barometric information (can also comprise post information, special feelings information, army's boat information, weather information, flight planning, environmental information etc.).
Air traffic control module divides normal flight region and abnormal running region according to the data of data collecting module collected; Air traffic control Module Division normal flight region and abnormal running region comprise following process:
Process 21: the track data information that each aircraft that prestores in the database of air traffic control module presets, the flight path information of each aircraft sent in real time by data acquisition module is compared, if be greater than default threshold range, be then labeled as abnormal running aircraft; In addition, the barometric information in each course line that prestores in the database of air traffic control module, the barometric information of each aircraft sent in real time by data acquisition module is compared, if be greater than default threshold range, is then labeled as abnormal running aircraft; In addition, air traffic control module is extracted the altitude information in the three-dimensional coordinate information of each aircraft that data acquisition module sends in real time, and compare the adjacent height data of prefixed time interval, such as extract the altitude information in the three-dimensional coordinate information of this aircraft every the t time, this altitude information is designated as { h
1, h
2..., h
n-1, h
n, n is natural number, compares adjacent height data (h
n-1and h
n) difference or ratio or variance or standard deviation (or other rules), if be greater than default threshold range, be then labeled as abnormal running aircraft;
Process 22: if the spacing between two abnormal running aircrafts closed on is less than predeterminable range, then divide abnormal running region into by as lower area: with the mid point of these two abnormal running aircraft connecting lines be the center of circle, with the length of these two the abnormal running aircraft connecting lines border circular areas that made to by radius; Region beyond abnormal running region is normal operating zone.
Visible user interface manager is configured to the normal flight region of air traffic control module output, abnormal running region and abnormal running aircraft to be presented in the vertical sectional view of the display of user.
Based on above-mentioned air traffic Workflow Management System, present invention also offers a kind of air traffic flow management method based on vertical sectional view, comprise following process:
Step 1: the flying quality of each aircraft of data acquisition module Real-time Collection, this flying quality at least comprises the three-dimensional coordinate information of this aircraft, flight path information and barometric information (can also comprise post information, special feelings information, army's boat information, weather information, flight planning, environmental information etc.);
Step 2: air traffic control module is set up with data acquisition module (wired or wireless), and communication is connected, and the data that data acquisition module is gathered in preset interval time are sent to air traffic control module; Air traffic control module processes the data that step 1 gathers, and divides normal flight region and abnormal running region according to result; Wherein, division normal flight region and abnormal running region comprise following process:
Process 21: the track data information that each aircraft that prestores in the database of air traffic control module presets, the flight path information of each aircraft sent in real time by data acquisition module is compared, if be greater than default threshold range, be then labeled as abnormal running aircraft; In addition, the barometric information in each course line that prestores in the database of air traffic control module, the barometric information of each aircraft sent in real time by data acquisition module is compared, if be greater than default threshold range, is then labeled as abnormal running aircraft; In addition, air traffic control module is extracted the altitude information in the three-dimensional coordinate information of each aircraft that data acquisition module sends in real time, and compare the adjacent height data of prefixed time interval, if be greater than default threshold range, be then labeled as abnormal running aircraft;
Process 22: if the spacing between two abnormal running aircrafts closed on is less than predeterminable range, then divide abnormal running region into by as lower area: with the mid point of these two abnormal running aircraft connecting lines be the center of circle, with the length of these two the abnormal running aircraft connecting lines border circular areas that made to by radius; Region beyond abnormal running region is normal operating zone;
Step 3: normal flight region, abnormal running region and abnormal running aircraft are shown by display adopting vertical sectional view, and the running orbit of each aircraft of dynamic demonstration.In the present invention, adopt vertical sectional view to be shown clearly by each aircraft, and identify out abnormal running aircraft and abnormal running region, facilitate staff to check and make a response in time.
In such scheme, see Fig. 2, data acquisition module can comprise the interface such as post information interface, special feelings information interface, army boat information interface, weather information interface, track data interface, flight planning interface, receives various data.Air traffic control module can comprise environmental information processor, Dynamic Data Processing device, transport air flow overall treatment server, process monitor, restriction analysis monitor, capability evaluation monitor and headway management monitor etc., in order to process various data.Visible user interface manager can be realized by synthesis display processor.Wherein, Dynamic Data Processing device is connected by track data interface air traffic control automation system data track data output terminal, is connected with air traffic control automation system flight plan data output terminal by flight planning interface.Environmental information processor is connected with blank pipe operation management system post data output end by post information interface, be connected with blank pipe operation management system emergency disposal output port by special feelings information interface, be connected by army boat information interface and the blank pipe operation management system army data-out port that navigates, be connected with aeronautical meteorology system data output port by weather information interface.Display data processor has the functions such as process monitoring process, restriction analysis, traffic capacity assessment, headway management, realizes data double-way be connected with process monitor, restriction analysis monitor, capability evaluation monitor, headway management monitor by RJ45.Dynamic Data Processing device is connected with transport air flow overall treatment server input with environmental information processor output port, realizes data double-way connect between transport air flow overall treatment server and synthesis display processor by RJ45.
In addition, visible user interface manager of the present invention adopts vertical sectional view.Vertical sectional view also claims special sections figure, and it more clearly can reflect the vertical configuration aspect of transport air flow on section is along the line.Carry out air traffic flow management based on vertical sectional view, the method can be used in current civil aviaton air traffic control system (ATCS), for air traffic flow analysis, assessment and management.The method can independently use, and current air traffic control automation system also can be coordinated to use, as current air traffic control automation system surface level blank pipe view supplement.Air traffic Workflow Management System based on vertical sectional view is the air traffic Workflow Management System based on current air traffic control system real-time running data and navigational intelligence data, aviation meteorological data, army's boat activity data.Based on the air traffic Workflow Management System of vertical sectional view as an independently system, real time data is connect by drawing, Traffic Environment (static restriction, weather, army's boat) and air traffic dbjective state are assessed, draw the air traffic traffic capacity and the air traffic of current spatial domain unit, show with vertical sectional view, the foundation that controller manages as headway management and traffic flow is provided.
Meanwhile, the air traffic Workflow Management System based on vertical sectional view is also supported to introduce the ectocine factor, affects air traffic control system and runs some fuzzy factors and carry out comprehensive quantification.
Air traffic control method (see figure 3) based on surface level different from the past.At present, for air traffic situation, what air traffic control system was taked is a kind of display mode that a kind of surface level superposes, and does not consider the height of aerial target, only according to the target level state of horizontal level Overlapping display differing heights on a geographic plane of target.This mode can know geographic position and the horizontal interval of display-object very much, but can not show to the height of target, controlling officer can only in the imagination reconstruction of three-dimensional state.The most aircraft of present Civil Aviation System is all according to fixing course line/Route reform.Air traffic based on vertical section of the present invention sets up vertical section along course line exactly, demonstrates the information of more multitube need of work intuitively.Air traffic flow management method based on vertical section is the innovation to current air traffic control mode, is also to the existing useful supplement based on surface level display air traffic control mode.
Based on vertical sectional view air traffic process monitoring as shown in Figure 4.By accessing real-time track data, obtaining height and the geographical location information of the air traffic target of current region, converting vertical section data to, vertical sectional view shows, reflecting the position relationship between target with a kind of brand-new vertical angle of view.
Based on the air traffic flow management of vertical section by with on the section of course line for main foundation, the limited case (comprising army's boat, weather) (as Fig. 5) in air route/course line is marked with eye-catching color, the traffic capacity and the bottleneck position in air route (region) can be found out very intuitively, also directly can be calculated the traffic capacity (Fig. 6) in each region (air route) by the usable area of reference section.
The most aircraft of present Civil Aviation System is all according to fixing course line/Route reform.The air traffic traffic capacity based on vertical section as herein described monitors sets up vertical section along course line exactly, demonstrates the information of more multitube need of work intuitively.Air traffic flow management method based on vertical section is the innovation to current air traffic control mode, is also to the existing useful supplement based on surface level display air traffic control mode.Based on vertical section the air traffic traffic capacity monitor and calculate, with zone boundary entry and exit point for section end points, specifically have following steps:
A) according to region route structure, the target approach point that chosen area is conventional and leave a little;
B) according to aircraft practical operation situation determination inlet point and the incidence relation between leaving a little;
C) find out according to the convergence in air route, course line and deployment conditions and can merge inlet point and leave a little;
D) with inlet point and leave a little for benchmark, the datum line of relevant air route/course line as vertical section is chosen;
E) move towards according to air traffic the character judging vertical section, individual event section or two-way section;
F) according to sectional, when reducing affecting between section, with the impact between the change of traffic capacity value reflection section, carry out the Traffic Capacity Analysis of section as far as possible;
G) according to analyzing above, section traffic capacity value is determined;
H) traffic capacity value of each section in general area, draws the total traffic capacity in region.
Set up protection of goal district and target zone of approach according to civil aviaton's aviation air traffic separation standard, show in a vertical manner, guarantee can not collide between protection of goal district.Air traffic interprocedual based on vertical sectional view shows as shown in Figure 7 every applicable cases.
Environmental information processor receives blank pipe operation management system post data by post information interface, blank pipe operation management system emergency disposal information is received by special feelings information interface, blank pipe operation management system army boat data are received, by weather information interface aeronautical meteorology system data by army's boat information interface.The rough handling of environmental information processor collects course data, area data, landform restricting data, conventional restricting data (comprising restricted area data, exclusion area data etc.), input transport air flow overall treatment server.The static data that transport air flow overall treatment server process receives, according to the requirement input synthesis display processor drawing static map.Synthesis display processor draws static profile and static restriction figure, delivers to respective display and exports.The static restricting data that transport air flow overall treatment server process receives, according to the requirement input synthesis display processor drawing Dynamic Graph.Synthesis display processor is drawn dynamic profile and is dynamically limited figure, delivers to respective display and exports.Dynamic Data Processing device gathers air traffic control automation system data track data by track data interface, gathers air traffic control automation system flight plan data by flight planning interface.The rough handling of Dynamic Data Processing device collects air traffic control automation system data track data and flight plan data, input transport air flow overall treatment server.The track data that transport air flow overall treatment server process receives and flight plan data, according to the requirement input synthesis display processor drawing vertical cross section.Synthesis display processor draws real time execution figure, headway management figure, traffic capacity figure, delivers to respective display and exports.According to static profile and static restriction figure, dynamic profile and dynamically limit figure, real time execution figure, headway management figure, traffic capacity figure, implement air traffic flow management.
See Fig. 8, the present invention is except showing normal flight region, abnormal running region and abnormal running aircraft, and also have the function that other are abundant, its specific implementation step is as follows:
Step 1: imported static data and the static restricting datas such as course data, area data, landform restricting data, restricted area data, exclusion area data by data-interface;
Step 2: penetrate data, interim restricted area data, dynamically restricting data such as army's boat restricting data, weather restricting data etc. by data-interface importing temporary track data, big gun;
Step 3: import real-time track data by real-time track data interface;
Step 4: the static data imported according to step 1 and static restricting data draw static profile and static restriction figure;
Step 5: the static profile, the static restriction figure that draw according to step 4, selects traffic flow transit passage, calculates the static traffic capacity;
Step 6: import flight plan data by flight plan data interface, the track data computational prediction flight path of set step 3;
Step 7: the static profile, the static restriction figure that draw according to step 4, the static traffic capacity that step 5 calculates, the track data that step 3 imports, the prediction track data that step 6 calculates, draws dynamic profile and dynamically limits figure;
Step 8: the dynamic profile figure drawn according to step 7 draws headway management figure, implements headway management;
Step 9: the headway management figure drawn according to step 8 and related data implement headway management, draw headway management scheme;
Step 10: the dynamic vertical sectional view that the prediction track data calculated according to step 6 and step 7 are drawn draws real time execution figure;
Step 11: the dynamic profile figure drawn according to step 7 calculates air traffic dynamic capacity;
Step 12: the air traffic dynamic capacity value calculated according to step 11 draws traffic capacity figure, draws air traffic traffic capacity value;
Step 13: the real time execution figure that step 10 is drawn, the air traffic traffic capacity value that step 12 draws and the headway management scheme that step 9 draws, realize air traffic traffic flow management.
Although specifically show in conjunction with preferred embodiment and describe the present invention; but those skilled in the art should be understood that; not departing from the spirit and scope of the present invention that appended claims limits; can make a variety of changes the present invention in the form and details, be protection scope of the present invention.
Claims (6)
1., based on an air traffic Workflow Management System for vertical sectional view, this system comprises data acquisition module, air traffic control module and visible user interface manager;
The flying quality of each aircraft of data collecting module collected, this flying quality at least comprises the three-dimensional coordinate information of this aircraft, flight path information and barometric information;
Air traffic control module divides normal flight region and abnormal running region according to the data of data collecting module collected; Air traffic control Module Division normal flight region and abnormal running region comprise following process: process 21: the track data information that each aircraft that prestores in the database of air traffic control module presets, the flight path information of each aircraft sent in real time by data acquisition module is compared, if be greater than default threshold range, be then labeled as abnormal running aircraft; Process 22: if the spacing between two abnormal running aircrafts closed on is less than predeterminable range, then divide abnormal running region into by as lower area: with the mid point of these two abnormal running aircraft connecting lines be the center of circle, with the length of these two the abnormal running aircraft connecting lines border circular areas that made to by radius; Region beyond abnormal running region is normal operating zone;
Described visible user interface manager is configured to the normal flight region of air traffic control module output, abnormal running region and abnormal running aircraft to be presented in the vertical sectional view of the display of user.
2. air traffic Workflow Management System according to claim 1, it is characterized in that: the process 21 dividing normal flight region and abnormal running region also comprises following process: the barometric information in each course line that prestores in the database of air traffic control module, the barometric information of each aircraft sent in real time by data acquisition module is compared, if be greater than default threshold range, be then labeled as abnormal running aircraft.
3. air traffic Workflow Management System according to claim 1 and 2, it is characterized in that: the process 21 dividing normal flight region and abnormal running region also comprises following process: air traffic control module is extracted the altitude information in the three-dimensional coordinate information of each aircraft that data acquisition module sends in real time, and compare the adjacent height data of prefixed time interval, if be greater than default threshold range, be then labeled as abnormal running aircraft.
4., based on an air traffic flow management method for vertical sectional view, comprise following process:
Step 1: the flying quality of each aircraft of data acquisition module Real-time Collection, this flying quality at least comprises the three-dimensional coordinate information of this aircraft, flight path information and barometric information;
Step 2: air traffic control module and data acquisition module are set up communication and be connected, and the data that data acquisition module is gathered in preset interval time are sent to air traffic control module; Air traffic control module processes the data that step 1 gathers, and divides normal flight region and abnormal running region according to result; Wherein, division normal flight region and abnormal running region comprise following process: process 21: the track data information that each aircraft that prestores in the database of air traffic control module presets, the flight path information of each aircraft sent in real time by data acquisition module is compared, if be greater than default threshold range, be then labeled as abnormal running aircraft; Process 22: if the spacing between two abnormal running aircrafts closed on is less than predeterminable range, then divide abnormal running region into by as lower area: with the mid point of these two abnormal running aircraft connecting lines be the center of circle, with the length of these two the abnormal running aircraft connecting lines border circular areas that made to by radius; Region beyond abnormal running region is normal operating zone;
Step 3: normal flight region, abnormal running region and abnormal running aircraft are shown by display adopting vertical sectional view, and the running orbit of each aircraft of dynamic demonstration.
5. air traffic flow management method according to claim 4, it is characterized in that: the process 21 dividing normal flight region and abnormal running region also comprises following process: the barometric information in each course line that prestores in the database of air traffic control module, the barometric information of each aircraft sent in real time by data acquisition module is compared, if be greater than default threshold range, be then labeled as abnormal running aircraft.
6. the air traffic flow management method according to claim 4 or 5, it is characterized in that: the process 21 dividing normal flight region and abnormal running region also comprises following process: air traffic control module is extracted the altitude information in the three-dimensional coordinate information of each aircraft that data acquisition module sends in real time, and compare the adjacent height data of prefixed time interval, if be greater than default threshold range, be then labeled as abnormal running aircraft.
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| CN106448270A (en) * | 2016-06-16 | 2017-02-22 | 南京航空航天大学 | Air traffic flow control method based on compartment system model |
| CN106448270B (en) * | 2016-06-16 | 2020-01-10 | 南京航空航天大学 | Air traffic flow control method based on room system model |
| US10037702B1 (en) | 2017-07-19 | 2018-07-31 | Honeywell International Inc. | System and method for providing visualization aids for effective interval management procedure execution |
| CN111754817A (en) * | 2020-07-31 | 2020-10-09 | 北京航空航天大学 | Required monitoring performance availability evaluation method |
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