CN108427113A - A kind of sea ice thickness detecting system of unmanned plane - Google Patents
A kind of sea ice thickness detecting system of unmanned plane Download PDFInfo
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- CN108427113A CN108427113A CN201810079436.2A CN201810079436A CN108427113A CN 108427113 A CN108427113 A CN 108427113A CN 201810079436 A CN201810079436 A CN 201810079436A CN 108427113 A CN108427113 A CN 108427113A
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- module
- sea ice
- unmanned plane
- ice thickness
- thickness
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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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
Abstract
The invention discloses a kind of sea ice thickness detecting systems of unmanned plane, it is related to air vehicle technique field, including Thickness sensitivity unmanned plane, sea ice thickness detection device and earth station, Thickness sensitivity unmanned plane includes the flight control system being set in unmanned plane body, sea ice thickness detection device includes radar parent, adjustable horn mouth and data transmission module, earth station is for receiving the electromagnetic wave signal passed back and carrying out data analysis, calculate and show the sea ice average thickness in range of exposures, the sea ice thickness detecting system of unmanned plane using the present invention, measuring sea ice thickness accuracy is higher；In application scenarios such as oceans, pass through the modes such as ship carrying, so that ship is in safe distance, the remote control measuring system carries out measuring sea ice thickness, whether timeliness is high, in addition can be by power quantity predicting module, can enough with Accurate Prediction remaining capacity in the case where measuring distance farther out, early warning is carried out in the case that remaining capacity is insufficient, avoids midway not enough power supply.
Description
Technical field
The present invention relates to air vehicle technique fields, and in particular to a kind of sea ice thickness detecting system of unmanned plane.
Background technology
Currently, with thickness measurement technique mainly including ocular estimate, i.e. people are seen sea ice monitoring using visual vision both at home and abroad
Survey sea ice；Live field survey sends out method, i.e. people directly measure the sea ice sample of acquisition using dimensional measuring instrument and instrument；
The remote sensing surveys methods such as remote sensing survey method, including vehicle-mounted, boat-carrying, satellite and bank station lamp.It is straight from earliest range estimation to tool on the spot
Connect measurement, develop to the overhead satellites remote sensing survey of today, bank station radar surveying, underwater sonar measure, various sea ice monitorings with
The technology of thickness measure all plays very important role in respective field, but above-mentioned various methods, in space and
In time range, it is all respectively present limitation, up for further improving and developing.Ocular estimate, error are larger；It is live real
Ground measurement method, when being difficult to close to scene in face of thin ice etc., people are not easy close, lead to not measure.Remote sensing survey method, is defended
For the general timeliness of star remote sensing survey as unit of the moon, timeliness is low；It, can not when vehicle-mounted, bank station remote sensing survey faces ocean scene
It measures；Boat-carrying remote sensing survey, when in face of large-scale sea ice scene, measurement range is small, is easy to cause thick sea ice and ship phase
After hitting, ship is crashed through by sea ice, leads to the generation of accident.
China Patent Publication No. be CN 206049482U disclose a kind of naval vessels, machine combines monitoring system, including is
Stay ship, unmanned plane, ground installation and loading device；Ground installation includes multi-function vehicle, ground monitoring station；Loading device includes searching
Rope loading device tracks and identifies loading device；It is tethered at ship and carries the long-term stagnant empty and range searching of search loading device realization；Nobody
Machine carrying tracks and identifies before loading device is realized quickly, approaches investigation；Multi-function vehicle will be tethered at ship, unmanned plane, loading device
It integrates, realizes fast reserve deployment, realize that use processing and orchestration work using ground monitoring station, completion ship,
The combination monitoring function on ground, machine system.But a kind of this kind of naval vessels, machine combine monitoring system narrow application range, be not suitable for sea
Ice detecting system.
Invention content
The purpose of the present invention is to provide a kind of sea ice thickness detecting systems of unmanned plane, to solve to cause in the prior art
The above-mentioned defects.
A kind of sea ice thickness detecting system of unmanned plane, including：
Thickness sensitivity unmanned plane：Controller module, electric power detection module, route including being set in unmanned plane body are used
Power quantity predicting module and navigation module, the controller module and electric power detection module, route electricity demand forecasting module and navigation
Module connects, and the electric power detection module is connect with unmanned electromechanical source, and for detecting power supply remaining capacity, the navigation module connects
The sea ice thickness test position information for receiving earth station's setting is used to provide navigation route data, the route electricity consumption for unmanned plane
Prediction module include power quantity predicting module and warning module and its connect with electric power detection module and navigation module, power quantity predicting mould
Block is for analyzing flight path electricity consumption and being transferred to warning module, early warning compared with power supply remaining capacity and by comparison result
Module carries out alarm when being more than power supply remaining capacity for flight path electricity consumption；
Sea ice thickness detection device：Including radar parent, adjustable horn mouth and data transmission module and and controller module
Connection, the radar parent connect with controller module and are responsible for continual transmitting and reception electricity under the working condition of energization
Magnetic wave, the adjustable horn mouth are used to control the launch angle of electromagnetic wave, and the data transmission module is for connecing radar parent
The electromagnetic echoes signal transmission received goes back to earth station；
Earth station：For receiving electromagnetic wave signal that data transmission module is passed back and carrying out data analysis, calculating and display
The coordinate in sea ice detection region is simultaneously radioed to navigation module by sea ice average thickness in range of exposures.
Preferably, the electromagnetic wave of the radar parent transmitting is frequency electromagnetic waves.
Preferably, the controller module is also associated with backup module, and the backup module is connected by wireless transmission method
It is connected to earth station, the operating parameter for recording each module.
Preferably, the warning module is also associated with LED component and buzzer.
The advantage of the invention is that：Using the sea ice thickness detecting system of the unmanned plane of invention, the measurement of sea ice thickness is accurate
Exactness is higher；In application scenarios such as oceans, by modes such as ship carryings, it can make ship in safe distance, long distance
Measuring sea ice thickness is carried out from the measuring system is manipulated, timeliness is higher, in addition can measure road by power quantity predicting module
Journey farther out in the case of can whether enough with Accurate Prediction remaining capacity, carry out early warning in the case that remaining capacity is insufficient, keep away
Exempt from midway not enough power supply.
Description of the drawings
Fig. 1 is the functional block diagram of sea ice thickness detecting system in the present invention.
Fig. 2 is the functional block diagram of Thickness sensitivity unmanned plane in the present invention.
Fig. 3 is the functional block diagram of route electricity demand forecasting module in the present invention.
Fig. 4 is the functional block diagram of sea ice thickness detection device in the present invention.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
As shown in Figures 1 to 4, the sea ice thickness detecting system of a kind of unmanned plane, including：
Thickness sensitivity unmanned plane：Controller module, electric power detection module, route including being set in unmanned plane body are used
Power quantity predicting module and navigation module, the controller module and electric power detection module, route electricity demand forecasting module and navigation
Module connects, and the electric power detection module is connect with unmanned electromechanical source, and for detecting power supply remaining capacity, the navigation module is used
In providing navigation route data for unmanned plane, the route electricity demand forecasting module include power quantity predicting module and warning module and
It connect with electric power detection module and navigation module, power quantity predicting module for analyze flight path electricity consumption and with power supply residue
Comparision of quantity of electricity and comparison result is transferred to warning module, warning module is more than the remaining electricity of power supply for flight path electricity consumption
Alarm is carried out when amount；
Sea ice thickness detection device：Including radar parent, adjustable horn mouth and data transmission module and and controller module
Connection, the radar parent are responsible for continual transmitting and reception electromagnetic wave, the adjustable loudspeaker under the working condition of energization
It, can be with by adjusting bell-mouthed geographical area mouthful for controlling the launch angle of electromagnetic wave, the i.e. area on radar illumination sea
Changing radar illumination area, the electromagnetic echoes signal transmission that the data transmission module receives radar parent goes back to earth station,
The sea ice average thickness in data analysis, calculating and display range of exposures is carried out in earth station；
Earth station：For receiving electromagnetic wave signal that data transmission module is passed back and carrying out data analysis, calculating and display
The coordinate in sea ice detection region is simultaneously radioed to navigation module by sea ice average thickness in range of exposures.
In the present embodiment, the electromagnetic wave of the radar parent transmitting is frequency electromagnetic waves.
In the present embodiment, the controller module is also associated with backup module, and the backup module passes through wireless transmission
Mode is connected to earth station, the operating parameter for recording each module.
In the present embodiment, the warning module is also associated with LED component and buzzer.
The course of work and principle of the present invention：UAV flight's sea ice thickness detection device, by ground station control nobody
Machine flies to the sea ice overhead for needing to detect.At this point, control radar parent emits frequency electromagnetic waves, electromagnetic wave passes through adjustable loudspeaker
After mouthful, it is emitted in air.Electromagnetic wave passes through aerial propagation, is mapped to the sea ice upper surface within the scope of radar illumination.This
When, it has sub-fraction electromagnetic wave and fails to penetrate sea ice surface, these electromagnetic wave some are reflected by sea ice upper surface, and some is dissipated
It penetrates and reflects；And after another most of electromagnetic wave breaks through sea ice surface, advance downwards in sea ice, is mapped to sea ice lower surface quilt
It reflects；Separately there is small part electromagnetic wave that can penetrate sea ice lower surface and continue to move ahead in the seawater, is mapped to seabed
And reflect, these radar electromagnetic echoes can all be received by radar parent, be transmitted back in earth station by data transmission module,
It by the analysis of earth station, calculates to obtain the sea ice average thickness in range of exposures, in addition can pass through power quantity predicting
Whether module, can enough with Accurate Prediction remaining capacity in the case where measuring distance farther out, in the situation of remaining capacity deficiency
Lower carry out early warning, avoids midway not enough power supply.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, all things considered are all merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (4)
1. a kind of sea ice thickness detecting system of unmanned plane, which is characterized in that including
Thickness sensitivity unmanned plane：Including controller module, electric power detection module, the route electricity consumption being set in unmanned plane body
Prediction module and navigation module, the controller module and electric power detection module, route electricity demand forecasting module and navigation module
Connection, the electric power detection module are connect with unmanned electromechanical source, and for detecting power supply remaining capacity, the navigation module is for being
Unmanned plane provide navigation route data, the route electricity demand forecasting module include power quantity predicting module and warning module and its with
Electric power detection module is connected with navigation module, power quantity predicting module for analyze flight path electricity consumption and with power supply remaining capacity
Compare and comparison result is transferred to warning module, when warning module is more than power supply remaining capacity for flight path electricity consumption
Carry out alarm；
Sea ice thickness detection device：It connect including radar parent, adjustable horn mouth and data transmission module and with controller module,
The radar parent connect with controller module and is responsible for continual transmitting and reception electromagnetic wave under the working condition of energization,
The adjustable horn mouth is used to control the launch angle of electromagnetic wave, what the data transmission module was used to receive radar parent
Electromagnetic echoes signal transmission goes back to earth station；
Earth station：For receiving electromagnetic wave signal that data transmission module is passed back and carrying out data analysis, calculating and display irradiation
The coordinate in sea ice detection region is simultaneously radioed to navigation module by sea ice average thickness in range.
2. a kind of sea ice thickness detecting system of unmanned plane according to claim 1, it is characterised in that：The radar parent
The electromagnetic wave of transmitting is frequency electromagnetic waves.
3. a kind of sea ice thickness detecting system of unmanned plane according to claim 3, it is characterised in that：The controller mould
Block is also associated with backup module, and the backup module is connected to earth station by wireless transmission method, for recording each module
Operating parameter.
4. a kind of sea ice thickness detecting system of unmanned plane according to claim 2, it is characterised in that：The warning module
It is also associated with LED component and buzzer.
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| CN201810079436.2A CN108427113A (en) | 2018-01-26 | 2018-01-26 | A kind of sea ice thickness detecting system of unmanned plane |
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| CN201810079436.2A CN108427113A (en) | 2018-01-26 | 2018-01-26 | A kind of sea ice thickness detecting system of unmanned plane |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109001647A (en) * | 2018-10-08 | 2018-12-14 | 成都戎创航空科技有限公司 | A kind of unmanned plane battery capacity early warning system |
| CN113788089A (en) * | 2021-10-29 | 2021-12-14 | 季华实验室 | AGV car and unmanned aerial vehicle deicing system in coordination |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109001647A (en) * | 2018-10-08 | 2018-12-14 | 成都戎创航空科技有限公司 | A kind of unmanned plane battery capacity early warning system |
| CN113788089A (en) * | 2021-10-29 | 2021-12-14 | 季华实验室 | AGV car and unmanned aerial vehicle deicing system in coordination |
| CN113788089B (en) * | 2021-10-29 | 2022-07-29 | 季华实验室 | AGV car and unmanned aerial vehicle deicing system in coordination |
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Application publication date: 20180821 |