CN115512573A - Flight maneuver automatic identification system, method and device - Google Patents
Flight maneuver automatic identification system, method and device Download PDFInfo
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- CN115512573A CN115512573A CN202211460141.2A CN202211460141A CN115512573A CN 115512573 A CN115512573 A CN 115512573A CN 202211460141 A CN202211460141 A CN 202211460141A CN 115512573 A CN115512573 A CN 115512573A
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000012545 processing Methods 0.000 claims abstract description 20
- 238000011156 evaluation Methods 0.000 claims abstract description 15
- 230000004927 fusion Effects 0.000 claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 238000012502 risk assessment Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 238000012351 Integrated analysis Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/0073—Surveillance aids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G5/00—Traffic control systems for aircraft, e.g. air-traffic control [ATC]
- G08G5/04—Anti-collision systems
Abstract
The invention provides an automatic identification system, method and device of flight maneuver, and relates to the technical field of automatic maneuver of airplanes. The system, the method and the device for automatically identifying the flight maneuver comprise a situation sensing unit, a danger evaluation unit and a decision maneuvering unit, wherein the dynamic situation sensing unit comprises an infrared sensor, a multi-information fusion and processing module, an airborne remote sensing device, an airborne radar, an airborne gyroscope, a speed measurement module, an offline map module, an airborne GPS signal transceiver, a situation evaluation module and situation display equipment, and the danger evaluation unit comprises an air traffic control database. By arranging the situation sensing unit to be matched with the danger evaluation unit and the decision maneuvering unit, the flight safety of the airplane can be effectively predicted according to the change of the surrounding environment while the airplane completes the monitoring of the flight situation of the airplane, so that the route track is planned in advance, and the maneuvering route track is changed to change the safety threat in the flight process.
Description
Technical Field
The invention relates to the technical field of airplane automatic maneuver, in particular to an automatic airplane maneuver identification system, method and device.
Background
The aircraft is the fastest vehicle at present, with the rapid development of the times, the number of aircraft flying in the air is increasing, and with the continuous development of science and technology, the flight system of the aircraft is more and more perfect, the current flight mode of the aircraft is divided into manual driving and automatic driving, wherein the automatic driving is very important for the automatic identification and operation of flight maneuver, the current aircraft can only simply carry out maneuver driving according to the determined route track in the process of carrying out flight automatic identification, and the manual intervention of a driver is needed in the process of some urgent events, so that the automatic identification system, the method and the device for the flight maneuver cannot be automatically avoided, and the system, the method and the device for the automatic identification of the flight maneuver are provided for solving the problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic identification system, a method and a device for flight maneuver, and solves the problems that manual intervention of a driver is required in some urgent event processing, and automatic evasion cannot be carried out.
(II) technical scheme
In order to realize the purpose, the invention is realized by the following technical scheme: the flight maneuver automatic identification system comprises a situation sensing unit, a danger evaluation unit and a decision maneuver unit, wherein the dynamic situation sensing unit comprises an infrared sensor, a multi-information fusion and processing module, an airborne remote sensing device, an airborne radar, an airborne gyroscope, a speed measuring module, an off-line map module, an airborne GPS signal transceiver, a situation evaluation module and situation display equipment, the danger evaluation unit comprises an air traffic control database, a safety threat prediction module and a flight safety warning device, and the decision maneuver unit comprises a flight situation prediction module, a maneuver rule base, a maneuver decision module, a solution combination selector, a flight trajectory planning module, a flight maneuver base and a maneuver instruction module.
Preferably, infrared sensor is used for surveying the surrounding environment through the infrared detection technique, many first information fusion and processing module are used for the integrated analysis processing with multiple information, airborne remote sensing device is used for surveying ground topography environment, airborne radar is used for surveying aircraft surrounding airspace environment, airborne gyroscope is used for monitoring aircraft flight situation, the module that tests the speed is used for detecting aircraft flying speed.
Preferably, the off-line map module is configured to record a topographic map of a surrounding area to prevent the aircraft from yawing, the onboard GPS signal transceiver is configured to record a flight trajectory of the aircraft by cooperating with a navigation satellite, the situation assessment module is configured to assess a flight situation of the aircraft, and the situation display device is configured to display the flight situation of the aircraft.
Preferably, the air traffic control database is used for storing air traffic control data information of each region, the safety threat prediction module is used for predicting whether a potential safety hazard exists in the current situation during flight, and the flight safety warning device is used for reminding whether the flight is safe.
Preferably, the flight situation prediction module is configured to record rules of safety maneuvers of the aircraft after the current flight situation is changed, the maneuver decision module is configured to decide whether to change the current situation for maneuvering, and the solution combination selector is configured to select a combination of multiple maneuvering methods to change the current flight situation.
Preferably, the flight path planning module is used for planning a flight maneuver path, the flight maneuver library is used for recording safety maneuver data of the aircraft, and the maneuver instruction module is used for executing maneuver instructions.
The automatic identification method of the flight maneuver comprises the following steps:
s1: the aircraft firstly processes the current flight situation data, the surrounding environment data, the ground terrain environment data, the surrounding airspace environment data and the current flight speed data of the aircraft by using a multivariate information fusion and processing module and carries out operation processing;
s2: secondly, judging whether the current flight situation of the aircraft is safe or not by using a situation evaluation module according to data output by the multivariate information fusion and processing module and combining terrain data of a surrounding area displayed on an off-line map and flight track data recorded by an airborne GPS signal transceiver, and displaying a judgment result through situation display equipment;
s3: then, predicting the flight safety threat by using a safety threat prediction module according to the air traffic control database and the flight situation of the aircraft, and reminding by using a flight safety warning device when the safety threat exists in the predicted flight;
s4: while reminding, combining the safety maneuver rules recorded in the maneuver rule base and the solution method by using the maneuver decision module according to the predicted flight safety threat data, and selecting the optimal maneuver scheme to avoid the safety threat by the selector according to the flight situation data after the flight situation predicted by the flight situation prediction module is changed;
s5: and then, a flight path planning module is used for planning a latest flight path by combining data in a flight maneuver library, and a maneuver instruction is sent out through a maneuver instruction module.
The automatic identification device for the aircraft maneuver comprises a base, wherein a shell is fixedly connected to the upper surface of the base, a placing groove is formed in the upper surface of the shell, a connecting port is fixedly connected to the bottom of the placing groove, mounting holes are formed in the upper surface of the base, and the number of the mounting holes is multiple.
Preferably, the situation awareness unit, the risk assessment unit and the decision making maneuvering unit are all mounted inside the housing.
(III) advantageous effects
The invention provides an automatic identification system, method and device for flight maneuver. The method has the following beneficial effects:
by arranging the situation sensing unit and matching the danger evaluation unit and the decision-making maneuvering unit, the flight safety of the airplane can be effectively predicted according to the change of the surrounding environment while the airplane completes monitoring the flight situation of the airplane, so that the route track is planned in advance, and the maneuvering route track is changed to change the safety threat in the flight process.
Drawings
FIG. 1 is a system flow chart of the system and method for automatically identifying flight maneuver proposed by the present invention;
fig. 2 is a perspective view showing an external structure of an automatic recognition apparatus for a flight maneuver according to the present invention.
Wherein, 1, a base; 2. a housing; 3. a connecting port; 4. a placement groove; 5. and (7) mounting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in fig. 1-2, an embodiment of the present invention provides an automatic identification system for a flight maneuver, including a situation awareness unit, a risk assessment unit, and a decision maneuver unit, where the dynamic situation awareness unit includes an infrared sensor, a multi-information fusion and processing module, an airborne remote sensing device, an airborne radar, an airborne gyroscope, a speed measurement module, an offline map module, an airborne GPS signal transceiver, a situation assessment module, and a situation display device, the risk assessment unit includes an air traffic control database, a security threat prediction module, and a flight safety alarm device, and the decision maneuver unit includes a flight situation prediction module, a maneuver rule base, a maneuver decision module, a solution combination selector, a flight trajectory planning module, a flight maneuver base, and a maneuver instruction module.
The infrared sensor is used for detecting the surrounding environment through an infrared detection technology, the multivariate information fusion and processing module is used for comprehensively analyzing and processing various information, the airborne remote sensing device is used for detecting the ground terrain environment, the airborne radar is used for detecting the surrounding airspace environment of the aircraft, the airborne gyroscope is used for monitoring the flight situation of the aircraft, and the speed measuring module is used for detecting the flight speed of the aircraft.
The off-line map module is used for recording the landform of the surrounding area to prevent the aircraft from yawing, the airborne GPS signal transceiver is used for recording the flight track of the aircraft by matching with the navigation satellite, the situation evaluation module is used for evaluating the flight situation of the aircraft, and the situation display equipment is used for displaying the flight situation of the aircraft.
The air traffic control database stores air traffic control data information of each area, the safety threat prediction module is used for predicting whether potential safety hazards exist in the current situation of flight, and the flight safety warning device is used for reminding whether the flight is safe or not.
The flight situation prediction module is used for recording the rules of the safety maneuver of the aircraft when the flight situation after the current flight situation is changed, the maneuver decision module is used for deciding whether the current situation is changed or not to maneuver, and the solution combination selector is used for selecting a plurality of maneuvering methods to be combined to change the current flight situation.
The flight path planning module is used for planning a flight maneuver path, the flight maneuver library is used for recording safety maneuver data of the aircraft, and the maneuver instruction module is used for executing maneuver instructions.
The automatic identification method of the flight maneuver comprises the following steps:
s1: the method comprises the following steps that firstly, the aircraft processes current flight situation data, surrounding environment data, ground terrain environment data, surrounding airspace environment data and current flight speed data of the aircraft by using a multivariate information fusion and processing module and carries out operation processing;
s2: secondly, a situation evaluation module is used for combining terrain data of the surrounding area displayed on an off-line map and flight track data recorded by an airborne GPS signal transceiver according to data output by a multi-element information fusion and processing module, judging whether the current flight situation of the aircraft is safe or not, and displaying the judgment result through situation display equipment;
s3: then, predicting the flight safety threat by using a safety threat prediction module according to the air traffic control database and the flight situation of the aircraft, and reminding by using a flight safety warning device when the safety threat exists in the predicted flight;
s4: while reminding, combining the safety maneuver rules recorded in the maneuver rule base and the solution method by using the maneuver decision module according to the predicted flight safety threat data, and selecting the optimal maneuver scheme to avoid the safety threat by the selector according to the flight situation data after the flight situation predicted by the flight situation prediction module is changed;
s5: and then, a flight path planning module is used for planning a latest flight path by combining data in a flight maneuver library, and a maneuver instruction is sent out through a maneuver instruction module.
The automatic identification device for the aircraft maneuver comprises a base 1, a shell 2 is fixedly connected to the upper surface of the base 1, a placing groove 4 is formed in the upper surface of the shell 2, a connecting port 3 is fixedly connected to the bottom of the placing groove 4, a mounting hole 5 is formed in the upper surface of the base 1, and the number of the mounting holes 5 is multiple.
The situation awareness unit, the risk assessment unit and the decision-making maneuvering unit are all mounted inside the housing 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Flight maneuver automatic identification system, its characterized in that: the dynamic situation sensing unit comprises an infrared sensor, a multi-information fusion and processing module, an airborne remote sensing device, an airborne radar, an airborne gyroscope, a speed measuring module, an offline map module, an airborne GPS signal transceiver, a situation evaluation module and situation display equipment, the risk evaluation unit comprises an air traffic control database, a safety threat prediction module and a flight safety warning device, and the decision maneuvering unit comprises a flight situation prediction module, a maneuvering rule base, a maneuvering decision module, a solution combination selector, a flight trajectory planning module, a flight maneuvering base and a maneuvering instruction module.
2. The system of claim 1, wherein: the infrared sensor is used for detecting the surrounding environment through an infrared detection technology, the multivariate information fusion and processing module is used for comprehensively analyzing and processing various information, the airborne remote sensing device is used for detecting the ground terrain environment, the airborne radar is used for detecting the surrounding airspace environment of the aircraft, the airborne gyroscope is used for monitoring the flight situation of the aircraft, and the speed measuring module is used for detecting the flight speed of the aircraft.
3. The automatic identification system of flight maneuvers of claim 1, characterized in that: the off-line map module is used for recording the terrain and the landform of the surrounding area so as to prevent the aircraft from yawing, the airborne GPS signal transceiver is used for recording the flight track of the aircraft by being matched with a navigation satellite, the situation evaluation module is used for evaluating the flight situation of the aircraft, and the situation display equipment is used for displaying the flight situation of the aircraft.
4. The automatic identification system of flight maneuvers of claim 1, characterized in that: the air traffic control database stores air traffic control data information used in each region, the safety threat prediction module is used for predicting whether potential safety hazards exist in the current flight situation, and the flight safety warning device is used for reminding whether flight is safe or not.
5. The automatic identification system of flight maneuvers of claim 1, characterized in that: the flight situation prediction module is used for changing the current flight situation, the maneuver rule base is used for recording rules of safety maneuver of the aircraft, the maneuver decision module is used for deciding whether to change the current situation for maneuver, and the solution combination selector is used for selecting a plurality of maneuver methods to be combined for changing the current flight situation.
6. The system of claim 1, wherein: the flight path planning module is used for planning a flight maneuver path, the flight maneuver library is used for recording safety maneuver data of the aircraft, and the maneuver instruction module is used for executing maneuver instructions.
7. Method for the automatic identification of flight manoeuvres using an automatic identification system of flight manoeuvres according to any of claims 1 to 6, characterized in that: the method comprises the following steps:
s1: the aircraft firstly processes the current flight situation data, the surrounding environment data, the ground terrain environment data, the surrounding airspace environment data and the current flight speed data of the aircraft by using a multivariate information fusion and processing module and carries out operation processing;
s2: secondly, a situation evaluation module is used for combining terrain data of the surrounding area displayed on an off-line map and flight track data recorded by an airborne GPS signal transceiver according to data output by a multi-element information fusion and processing module, judging whether the current flight situation of the aircraft is safe or not, and displaying the judgment result through situation display equipment;
s3: then, predicting flight safety threats by using a safety threat prediction module according to the air traffic control database and the flight situation of the aircraft, and reminding the aircraft through a flight safety warning device when the safety threats exist in the predicted flight;
s4: while reminding, combining the safety maneuver rules recorded in the maneuver rule base and the solution method combination by using the maneuver decision module according to the predicted flight safety threat data, and selecting an optimal maneuver scheme for avoiding the safety threat by the selector according to the flight situation data after the flight situation predicted by the flight situation prediction module is changed;
s5: and then planning the latest flight path by using a flight path planning module and combining data in a flight maneuver library, and then sending a maneuver instruction through a maneuver instruction module.
8. An automatic flight maneuver identification device comprising the automatic flight maneuver identification system of any one of claims 1 to 6, characterized in that: the portable multifunctional desk lamp is characterized by comprising a base (1), wherein a shell (2) is fixedly connected to the upper surface of the base (1), a placing groove (4) is formed in the upper surface of the shell (2), a connecting port (3) is fixedly connected to the bottom of the placing groove (4), mounting holes (5) are formed in the upper surface of the base (1), and the number of the mounting holes (5) is multiple.
9. The automatic identification device of flight maneuver of claim 8, wherein: the situation sensing unit, the danger assessment unit and the decision-making maneuvering unit are all arranged inside the shell (2).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211460141.2A CN115512573A (en) | 2022-11-21 | 2022-11-21 | Flight maneuver automatic identification system, method and device |
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| CN202211460141.2A CN115512573A (en) | 2022-11-21 | 2022-11-21 | Flight maneuver automatic identification system, method and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116383731A (en) * | 2023-03-06 | 2023-07-04 | 南京航空航天大学 | Tactical maneuver identification method, tactical maneuver identification system, electronic equipment and storage medium |
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Patent Citations (5)
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| CN210063384U (en) * | 2019-04-23 | 2020-02-14 | 云南向量创新科技有限公司 | Install convenient light-duty five camera lens mapping camera systems of unmanned aerial vehicle |
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| CN116383731B (en) * | 2023-03-06 | 2023-11-14 | 南京航空航天大学 | Tactical maneuver identification method, tactical maneuver identification system, electronic equipment and storage medium |
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Application publication date: 20221223 |