CN108563218A - Supersonic speed unmanned plane ultra-viewing distance communicates and safety control system - Google Patents
Supersonic speed unmanned plane ultra-viewing distance communicates and safety control system Download PDFInfo
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- CN108563218A CN108563218A CN201810593478.8A CN201810593478A CN108563218A CN 108563218 A CN108563218 A CN 108563218A CN 201810593478 A CN201810593478 A CN 201810593478A CN 108563218 A CN108563218 A CN 108563218A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/0011—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot associated with a remote control arrangement
- G05D1/0022—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot associated with a remote control arrangement characterised by the communication link
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/0055—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot with safety arrangements
- G05D1/0077—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot with safety arrangements using redundant signals or controls
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/18502—Airborne stations
- H04B7/18506—Communications with or from aircraft, i.e. aeronautical mobile service
- H04B7/18508—Communications with or from aircraft, i.e. aeronautical mobile service with satellite system used as relay, i.e. aeronautical mobile satellite service
Abstract
A kind of supersonic speed unmanned plane ultra-viewing distance communication of disclosure offer and safety control system, including：The remote control subsystem and security control subsystem being arranged on unmanned plane, and the ground control subsystem on ground is set, remote control subsystem and security control subsystem realize data transmission by iridium satellite communication network, security control subsystem, for in remote control subsystem fault, the emergent parachute-opening of authority vehicle, parachute and data back to be started in realization.The supersonic speed unmanned plane ultra-viewing distance communication that the disclosure provides and the comprehensive communication ability that safety control system passes through iridium satellite communication network, ground control subsystem preferably can carry out safety monitoring and emergency flight control to supersonic speed unmanned plane, within the scope of the effective communication of iridium communication network, the limitation of communication distance will not exist, and supersonic speed unmanned plane will possess in fields such as military combat, investigation monitoring, target simulation, geophysical surveying, rescue and relief works to be more widely applied.
Description
Technical field
This disclosure relates to aircraft beyond-the-horizon communication and safety monitoring technology field more particularly to a kind of supersonic speed unmanned plane
Beyond-the-horizon communication and safety control system.
Background technology
As mankind's aviation enters the supersonic speed epoch, supersonic speed unmanned plane also comes into being, with low aspect ratio, motor-driven
The features such as performance is high, Stealth Fighter is good.It is played as target drone in military training and modern weapons experiment sizing earliest can not
The effect of replacement.Since forth generation supersonic fighterplane has the features such as supersonic cruise, super agility and low detectivity,
Higher challenge is proposed to the war technical performance of existing air defence weapon system, also to how effectively to simulate these aerial targets
More stringent requirements are proposed.Therefore Fourth Generation Fighters speed-altitude response, maneuvering characteristics and stealthy can effectively be simulated by developing
The high-performance drone of characteristic becomes the key link developed in air defence weapon system.
With the progress of aeronautical technology and continuing to optimize for pneumatic design, the cruising speed of aviation aircraft, continuation of the journey half
Diameter, cruise duration are obviously improved.Compared with subsonic speed unmanned plane, the whole tactical and technical norms of supersonic speed unmanned plane have
It further improves, including Stealth Fighter is more preferable, flying quality and mobility higher, flight envelope is broader, airborne to set
Standby more advanced, weapon is more powerful, and voyage and combat radius are farther, is able to carry out more extensive task dispatching.
However, during realizing the disclosure, present inventor has found, current existing sighting distance monitoring system includes
Wireless data transmission system, wireless image transmission system and 2.4G hand-held remote control systems etc., effective monitoring scope from 100m to 300km not
Deng general effective distance is within 100km.The voyage radius of supersonic speed unmanned plane is existing to regard generally up to 1000km or so
Away from communication system due to the finiteness of monitoring range, wanting for supersonic speed unmanned plane cruising speed and cruising radius can no longer meet
It asks, can not effectively realize that supersonic speed unmanned plane is remotely controlled remote regulating, parameter adjustment, data back and safety monitoring etc. in real time；And
And supersonic speed unmanned plane encounter urgent emergency case (such as：Including flame-out in flight, attitude instability, signal blocks etc.) when, nothing
Method effectively controls supersonic speed unmanned plane and realizes the actions such as parachute-opening of meeting an urgent need, emergency landing and course line adjustment, is easy to cause supersonic speed
The various sudden safety problems such as the damage of unmanned plane body, equipment damage, personal injury.
Disclosure
(1) technical problems to be solved
Based on above-mentioned technical problem, a kind of supersonic speed unmanned plane ultra-viewing distance communication of disclosure offer and safety control system,
To alleviate finiteness of the existing sighting distance communication system due to monitoring range, it cannot be satisfied supersonic speed unmanned plane cruising speed and continue
The requirement of boat radius, can not effectively realize that supersonic speed unmanned plane is remotely controlled remote regulating, parameter adjustment, data back and safety in real time
The energy supplies such as monitoring；And when supersonic speed unmanned plane encounters urgent emergency case, the realization of supersonic speed unmanned plane can not be effectively controlled
The emergent actions such as parachute-opening and emergency landing, it is each to be easy to cause the damage of supersonic speed unmanned plane body, equipment damage, personal injury etc.
The sudden safety problem of kind.
(2) technical solution
A kind of supersonic speed unmanned plane ultra-viewing distance communication of disclosure offer and safety control system, including：Remote control subsystem
System is arranged on unmanned plane, sends telemetry intelligence (TELINT) and safety monitoring information by iridium satellite communication network, receives and parses through remote control
Remote regulating instructs and emergent instruction；Security control subsystem, be arranged on unmanned plane, connect with engine and parachute, and with institute
The connection of remote control subsystem is stated, in the remote control subsystem fault, realization to start authority vehicle, parachute emergent
Parachute-opening and the telemetry intelligence (TELINT) and the safety monitoring information back；And ground control subsystem, it is logical by the iridium satellite
News network receives and processes the telemetry intelligence (TELINT) of remote control subsystem transmission and the safety monitoring information, and to institute
It states remote control subsystem and sends the remote control remote regulating instruction and the emergent instruction.
In some embodiments of the present disclosure, wherein：The remote control subsystem includes：Iridium satellite communication antenna, with
The iridium satellite communication network connection, for sending the telemetry intelligence (TELINT) and the safety monitoring information, and it is distant to receive the remote control
Adjust instruction and the emergent instruction；The ground control subsystem includes：Ground iridium satellite communication antenna is communicated with the iridium satellite
Network connection for receiving the telemetry intelligence (TELINT) and the safety monitoring information, and sends remote control remote regulating instruction and described
Emergent instruction.
In some embodiments of the present disclosure, wherein：The remote control subsystem further includes：Onboard transceiver, with
The iridium satellite communication antenna connection, is used for data transmission and format conversion；And main control computer, with the onboard transceiver
Connection, remote control remote regulating instruction and the emergent instruction for being transmitted to the onboard transceiver carry out dissection process,
And the telemetry intelligence (TELINT) of acquisition and the safety monitoring information are sent to the onboard transceiver；Security control
System includes：Safety control, wherein：The safety control is connect with the main control computer, and with the master control
Computer timing transceiving data receives and backs up the telemetry intelligence (TELINT) for storing the main control computer passback and the safety prison
Measurement information, and judge according to the communication data of itself and the main control computer working condition of main control computer, judge whether to need
Intervene the emergency flight control of unmanned plane；The safety control is connect with the engine and the parachute, described
When main control computer breaks down, authority vehicle and the emergent parachute-opening of parachute are started in realization；The safety control also with it is described
Onboard transceiver connects, the telemetry intelligence (TELINT) and the peace in the main control computer failure, backup to be stored
Full monitoring information is sent to the ground control subsystem.
In some embodiments of the present disclosure, wherein：The onboard transceiver is by the telemetry intelligence (TELINT) and the safety
Monitoring information is converted into the data flow transmitted for iridium satellite communication network, and by the iridium satellite communication antenna, by the data flow
It is transmitted in the iridium satellite communication network with microwave form；And the onboard transceiver receives the iridium satellite communication antenna
Microwave signal, be parsed into binary code, be transmitted to the main control computer.
In some embodiments of the present disclosure, the iridium satellite communication antenna includes two, two iridium satellite communication antennas
It is separately positioned at the top of unmanned aerial vehicle body and ventral bottom, the onboard transceiver passes through two iridium satellite communication antennas point
Timing does not send connection signal to iridium satellite communication network, to realize the seamless connection with iridium satellite communication network.
In some embodiments of the present disclosure, the ground control subsystem further includes：Ground R-T unit, with described
Face iridium satellite communication antenna connection, is used for data transmission and format conversion；Ground control's control device, with the ground R-T unit
Connection instructs and institute for receiving and processing the telemetry intelligence (TELINT) and the safety monitoring information, and by the remote control remote regulating
It states emergent instruction and is transmitted to the ground R-T unit；And ground interaction platform, it is connect with ground control's control device,
For showing the telemetry intelligence (TELINT) and the safety monitoring information, and the generation remote control remote regulating instruction and the emergent finger
It enables, realizes mission planning and Target track displaying, flight monitoring and control, link monitoring and control and data management.
In some embodiments of the present disclosure, wherein：The ground R-T unit by the remote control remote regulating instruction and it is described
Emergent instruction is converted into the data flow transmitted for iridium satellite communication network, and by the ground iridium satellite communication antenna, by the number
It is transmitted in the iridium satellite communication network with microwave form according to stream；And the ground R-T unit communicates the ground iridium satellite
The microwave signal that antenna receives, is parsed into binary code, is sent to ground control's control device.
In some embodiments of the present disclosure, the ground control subsystem is electronic compartment, wherein：The ground iridium satellite is logical
Iflytech's line setting is pushed up in cabin；The ground R-T unit, ground control's control device and ground interaction platform peace
Loaded in cabin；The ground R-T unit by network interface and the ground interaction platform complete the remote control remote regulating instruct,
The emergent instruction, the telemetry intelligence (TELINT) and the ground transmitting-receiving of safety monitoring letter；Multiple operations are arranged in the ground interaction platform
Seat, the operation seat include：Master control seat, for assigning the remote control remote regulating instruction and the emergent instruction；And auxiliary
Seat, for coordinating the monitoring for completing other target components.
In some embodiments of the present disclosure, wherein：The telemetry intelligence (TELINT) includes：Sensor number on supersonic speed unmanned plane
According to mission payload data；The safety monitoring information includes：Supersonic speed unmanned plane current pose data, fly at engine speed
Scanning frequency degree and flying height.
In some embodiments of the present disclosure, wherein：The safety monitoring information further includes：Supersonic speed unmanned plane current position
Manage location information；The security control subsystem further includes：GNSS antenna, the GNSS antenna are worked as receiving supersonic speed unmanned plane
Preceding geographical location information；And/or the GNSS antenna includes two, two GNSS antennas are arranged on the top of unmanned aerial vehicle body
Portion, by two GNSS antennas, timing sends connection signal to the safety control to global positioning system network respectively, connects
Current unmanned plane location information is received, and calculates current unmanned plane geographic position data and current unmanned plane head course, wherein
The spacing of two GNSS antennas is not less than 1m.
(3) advantageous effect
It can be seen from the above technical proposal that the supersonic speed unmanned plane ultra-viewing distance that the disclosure provides communicates and security control system
System has the advantages that one of them or in which a part：
(1) by the comprehensive communication ability of iridium satellite communication network, ground control subsystem can be preferably right
Supersonic speed unmanned plane carries out safety monitoring and emergency flight control, within the scope of the effective communication of iridium communication network, communication distance
Limitation will not exist, and supersonic speed unmanned plane will be in military combat, investigation monitoring, target simulation, geophysical surveying, rescue and relief work etc.
Field, which possesses, to be more widely applied.
(2) supersonic speed unmanned aerial vehicle onboard apparatus value is great, can be by controlling safely when main control computer breaks down
Subsystem realizes parachute-opening of meeting an urgent need, and starts authority vehicle, avoids that bigger property and equipment is caused to lose, while avoiding due to supersonic speed
Flying height is higher and flying speed is very fast, if engine cannot be closed in time, even if can not be effectively reduced if parachute-opening winged
Scanning frequency degree, the case where great casualties and property loss are caused when dropping to ground so as to cause supersonic speed unmanned plane, occur；
(3) safety control is timed data transmission with main control computer, can be as the backup of main control computer
Control device is realized emergency flight control function and can be received and back up as the backup storage device of Airborne Telemetry return data
Storage main control computer returns to the telemetering return data of ground control system by onboard transceiver, and according to master control meter
The communication data of calculation machine judges the working condition of main control computer, judges whether the emergency flight control for needing to intervene unmanned plane；To
Key message passback can be realized when main control computer breaks down, ground receiver personnel can be timely by relevant information
Recover unmanned plane；
(4) since supersonic speed unmanned plane during flying speed is generally up to 1.5Ma or more, roll angle, can be into up to 80 ° or more
Row is more than the high maneuver overload of 6g, it is likely that occurs the case where lossing signal, iridium satellite communication antenna when high maneuver overloads
(vertical linear polarization) is combined using double antenna, respectively one omnidirectional antenna of setting, ground use circular polarized antenna for machine top, ventral position
It receives, to make unmanned plane keep signal unimpeded in various postures；
(5) there are the burst feelings such as flight failure, body injury, sighting distance data link signal loss in supersonic speed unmanned plane
Condition, the supersonic speed unmanned plane GNSS satellite location information returned by iridium satellite communication network, can recover in time supersonic speed nobody
Machine avoids that bigger is caused to lose.
(6) since the general volume weight of supersonic speed unmanned plane is larger, magnetic heading calibration is inconvenient before taking off, and onboard electrical
Equipment is more, and electromagnetic environment is complicated, and magnetic heading calibration is complicated and result is inaccurate, by built in security control subsystem
The combination of double GNSS antennas, double GNSS antennas are arranged at the top of supersonic speed unmanned aerial vehicle body, and the two spacing is not less than 1m, and safety is controlled
Subsystem passes through data calculation and calculation after receiving the location information that front and back GNSS antenna is returned by onboard transceiver
Method processing, calculates the course of current supersonic speed unmanned plane, avoids supersonic speed unmanned plane necessary magnetic compass before take-off
Course calibration problem, so as to realize that being not necessarily to calibration can be obtained accurate initial heading.
Description of the drawings
Fig. 1 is that the composition of the communication of supersonic speed unmanned plane ultra-viewing distance and safety control system that the embodiment of the present disclosure provides is illustrated
Figure.
Fig. 2 be supersonic speed unmanned plane ultra-viewing distance shown in FIG. 1 communication and safety control system medium-long range control subsystem and
The composition schematic diagram of security control subsystem.
Fig. 3 is ground control subsystem in supersonic speed unmanned plane ultra-viewing distance shown in FIG. 1 communication and safety control system
Composition schematic diagram.
Fig. 4 is iridium satellite communication antenna and GNSS antenna the distributing position schematic diagram on unmanned plane body.
【Embodiment of the present disclosure main element symbol description in attached drawing】
10- iridium satellite communication networks；
20- remote control subsystems；
21- iridium satellite communication antennas；
22- onboard transceivers；
23- main control computers；
30- security control subsystems；
31- safety controls；
32-GNSS antennas
The ground 40- control subsystem；
The ground 41- iridium satellite communication antenna；
The ground 42- R-T unit；
43- ground control's control devices；
The ground 44- interaction platform.
Specific implementation mode
The communication of supersonic speed unmanned plane ultra-viewing distance and safety control system that the embodiment of the present disclosure provides utilize iridium satellite communication network
The comprehensive communication ability of network, eliminates the limitation of communication distance, makes supersonic speed unmanned plane will be in military combat, investigation prison
The fields such as survey, target simulation, geophysical surveying, rescue and relief work, which possess, to be more widely applied.
To make the purpose, technical scheme and advantage of the disclosure be more clearly understood, below in conjunction with specific embodiment, and reference
The disclosure is further described in attached drawing.
Fig. 1 is that the composition of the communication of supersonic speed unmanned plane ultra-viewing distance and safety control system that the embodiment of the present disclosure provides is illustrated
Figure.
A kind of supersonic speed unmanned plane ultra-viewing distance communication of embodiment of the present disclosure offer and safety control system, as shown in Figure 1, packet
It includes：Remote control subsystem 20 is arranged on unmanned plane, and telemetry intelligence (TELINT) and safety monitoring are sent by iridium satellite communication network 10
Information receives and parses through remote control remote regulating instruction and emergent instruction；Security control subsystem 30 is arranged on unmanned plane, and starts
Machine is connected with parachute, and is connect with remote control subsystem 20, in remote control 20 failure of subsystem, realization to be started
The emergent parachute-opening of authority vehicle, parachute and the telemetry intelligence (TELINT) and the safety monitoring information back；And ground control subsystem
40, the telemetry intelligence (TELINT) of the transmission of remote control subsystem 20 is received and processed by iridium satellite communication network 10 and safety monitoring is believed
Breath, and send remote control remote regulating instruction and emergent instruction to remote control subsystem 20.Pass through the comprehensive of iridium satellite communication network 10
Communication ability, ground control subsystem 40 preferably can carry out safety monitoring and emergent control to supersonic speed unmanned plane
System, within the scope of the effective communication of iridium communication network 10, the limitation of communication distance will not exist, and supersonic speed unmanned plane will be
The fields such as military combat, investigation monitoring, target simulation, geophysical surveying, rescue and relief work, which possess, to be more widely applied.
Fig. 2 be supersonic speed unmanned plane ultra-viewing distance shown in FIG. 1 communication and safety control system medium-long range control subsystem and
The composition schematic diagram of security control subsystem.Fig. 3 is supersonic speed unmanned plane ultra-viewing distance shown in FIG. 1 communication and safety control system
The composition schematic diagram of middle ground control subsystem.Fig. 4 is that iridium satellite communication antenna and GNSS antenna are distributed position on unmanned plane body
Set schematic diagram.
In some embodiments of the present disclosure, as shown in Fig. 2, wherein：Remote control subsystem 20 includes：Iridium satellite communicates day
Line 21 is connect with iridium satellite communication network 10, for sending telemetry intelligence (TELINT) and safety monitoring information, and receives remote control remote regulating instruction
With emergent instruction.
In some embodiments of the present disclosure, as shown in figure 3, ground control subsystem 40 includes：Ground iridium satellite communicates day
Line 41 is connect with iridium satellite communication network 10, for receiving telemetry intelligence (TELINT) and safety monitoring information, and sends remote control remote regulating instruction
With emergent instruction.
In some embodiments of the present disclosure, as shown in Figure 2, wherein remote control subsystem 20 further includes：Airborne transmitting-receiving
Device 22 is connect with iridium satellite communication antenna 21, is used for data transmission and format conversion；And main control computer 23, with airborne receipts
Transmitting apparatus 22 connects, and the remote control remote regulating for being transmitted to onboard transceiver 22 instructs and emergent instruction carries out dissection process, and
The telemetry intelligence (TELINT) of acquisition and safety monitoring information are sent to onboard transceiver 22.
In some embodiments of the present disclosure, as shown in Fig. 2, security control subsystem 30 includes：Safety control 31,
Wherein：Safety control 31 is connect with main control computer 23, and with 23 timing transceiving data of main control computer, receive and back up
The telemetry intelligence (TELINT) and safety monitoring information that main control computer 23 returns are stored, and according to the communication data of itself and main control computer 23
The working condition for judging main control computer 23 judges whether the emergency flight control for needing to intervene unmanned plane.
In some embodiments of the present disclosure, safety control 31 is connect with engine and parachute, in master control meter
When calculation machine 23 breaks down, authority vehicle and the emergent parachute-opening of parachute are started in realization.
In some embodiments of the present disclosure, as shown in Fig. 2, safety control 31 also connects with onboard transceiver 22
It connects, in 23 failure of main control computer, the telemetry intelligence (TELINT) of backup storage and safety monitoring information to be sent to ground control
Subsystem 40.
Supersonic speed unmanned aerial vehicle onboard apparatus value is great, can be by controlling safely when main control computer 23 breaks down
Subsystem 30 realizes parachute-opening of meeting an urgent need, and starts authority vehicle, avoids that bigger property and equipment is caused to lose, while avoiding due to Supersonic
The flying height of speed is higher and flying speed is very fast, if engine cannot be closed in time, even if can not be effectively reduced if parachute-opening
Flying speed, the case where great casualties and property loss are caused when dropping to ground so as to cause supersonic speed unmanned plane, go out
It is existing；Safety control 31 is timed data transmission with main control computer 23, can be as the Standby control of main control computer
Device is realized emergency flight control function and can be received as the backup storage device of Airborne Telemetry return data and back up storage
Main control computer 23 returns to the telemetering return data of ground control system by onboard transceiver 22, and according to master control meter
The communication data of calculation machine 23 judges the working condition of main control computer 23, judges whether the emergency flight control for needing to intervene unmanned plane；
So as to when main control computer 23 fails, realize key message passback, ground receiver personnel can by relevant information and
When recover unmanned plane.
In some embodiments of the present disclosure, wherein：Onboard transceiver 22 turns telemetry intelligence (TELINT) and safety monitoring information
The data flow transmitted for iridium satellite communication network 10 is changed into, and by iridium satellite communication antenna 21, by the data flow with microwave form
It is transmitted in iridium satellite communication network 10；And the microwave signal that onboard transceiver 22 receives iridium satellite communication antenna 21, parsing
At binary code, it is transmitted to main control computer 23.
In some embodiments of the present disclosure, as shown in figure 4, iridium satellite communication antenna 21 includes two, two iridium satellite communications
Antenna 21 is separately positioned at the top of unmanned aerial vehicle body and ventral bottom, onboard transceiver 22 pass through two iridium satellite communication antennas 21
Timing sends connection signal to iridium satellite communication network 10 respectively, to realize the seamless connection with iridium satellite communication network, and according to two
Connection between a iridium satellite communication antenna 21 and iridium satellite communication network 10 is strong and weak, and selection activation wherein at least one iridium satellite communicates day
Line 21 is used as data transmit-receive, since supersonic speed unmanned plane during flying speed is generally up to 1.5Ma or more, roll angle up to 80 ° with
On, the high maneuver overload of 6g can be performed for more than, it is likely that occur the case where lossing signal when high maneuver overloads, iridium satellite is logical
Iflytech's line 21 combines (vertical linear polarization) using double antenna, and respectively one omnidirectional antenna of setting, ground use circle for machine top, ventral position
Poliarizing antenna receives, to make unmanned plane keep signal unimpeded in various postures.
In some embodiments of the present disclosure, as shown in figure 3, ground control subsystem further includes：Ground R-T unit 42,
It is connect with ground iridium satellite communication antenna 41, is used for data transmission and format conversion；Ground control's control device 43, ground control's control
Control equipment 43 turns 422 lines by USB and is connect with ground R-T unit 42, for receiving and processing telemetry intelligence (TELINT) and safety monitoring letter
Breath, and remote control remote regulating instruction and emergent instruction are transmitted to ground R-T unit 42；And ground interaction platform 44, with ground
Command Control Equipment 43 connects, for showing that telemetry intelligence (TELINT) and safety monitoring information, and generation remote control remote regulating instruct and meet an urgent need
Mission planning and Target track displaying, flight monitoring and control, link monitoring and control and data management are realized in instruction.
In some embodiments of the present disclosure, wherein：Ground R-T unit 42 will be remotely controlled remote regulating instruction and emergent instruction turns
The data flow transmitted for iridium satellite communication network 10 is changed into, and by ground iridium satellite communication antenna 41, by the data flow with microwave
Form is transmitted in iridium satellite communication network 10；And the microwave that ground R-T unit 42 receives ground iridium satellite communication antenna 41 is believed
Number, it is parsed into binary code, is sent to ground control's control device 43.
In some embodiments of the present disclosure, ground control subsystem 40 is electronic compartment, wherein：Ground iridium satellite communication antenna
41 settings are pushed up in cabin；Ground R-T unit 42, ground control's control device 43 and ground interaction platform 44 are installed in cabin；Ground
Face R-T unit 42 by network interface and ground interaction platform 44 complete remote control remote regulating instruction, emergent instruction, telemetry intelligence (TELINT) and
The ground transmitting-receiving of safety monitoring letter；Multiple operation seats are arranged in ground interaction platform 44, which includes：Master control seat, is used for
Assign remote control remote regulating instruction and emergent instruction；And auxiliary seat, for coordinating the monitoring for completing other target components.
In some embodiments of the present disclosure, wherein：Telemetry intelligence (TELINT) includes：Sensing data on supersonic speed unmanned plane and
Mission payload data；Safety monitoring information includes：Supersonic speed unmanned plane current pose data, engine speed, flying speed and
Flying height.
In some embodiments of the present disclosure, as shown in Fig. 2, wherein：Safety monitoring information further includes：Supersonic speed unmanned plane
Current geographic position information；Security control subsystem 30 further includes：GNSS antenna 32, the GNSS antenna 32 is for receiving supersonic speed
There is flight failure, body injury, sighting distance data link signal in supersonic speed unmanned plane and loses in unmanned plane current geographic position information
Emergency cases, the supersonic speed unmanned plane GNSS satellite location informations returned by iridium satellite communication network such as mistake can be recovered in time
Supersonic speed unmanned plane avoids that bigger is caused to lose.
In some embodiments of the present disclosure, as shown in figure 4, GNSS antenna 32 includes two, two GNSS antennas 32 are set
It sets at the top of unmanned aerial vehicle body, safety control 30 is by two GNSS antennas 32 respectively periodically to global positioning system net
Network send connection signal, receive current unmanned plane location information, and calculate current unmanned plane geographic position data and currently without
Man-machine head course, the spacing of two of which GNSS antenna 32 are not less than 1m, due to the general volume weight of supersonic speed unmanned plane compared with
Greatly, magnetic heading calibration is inconvenient before taking off, and onboard electrical equipment is more, and electromagnetic environment is complicated, and magnetic heading calibration is complicated
And result is inaccurate, double GNSS antennas 32 built in by security control subsystem 30 combine, and double GNSS antennas 32 are arranged in
At the top of supersonic speed unmanned aerial vehicle body, the two spacing is not less than 1m, and security control subsystem leads to receiving front and back GNSS antenna 32
After crossing the location information of the passback of onboard transceiver 22, by data calculation and algorithm process, calculate current supersonic speed nobody
The course of machine avoids supersonic speed unmanned plane necessary magnetic course calibration problem before take-off, so as to realize nothing
It need to calibrate and can be obtained accurate initial heading.
According to above description, those skilled in the art should to supersonic speed unmanned plane ultra-viewing distance communication that the disclosure provides and
Safety control system has clear understanding.
In conclusion the communication of supersonic speed unmanned plane ultra-viewing distance and safety control system that the disclosure provides are communicated using iridium satellite
The comprehensive communication ability of network, ground control subsystem preferably can carry out safety monitoring to supersonic speed unmanned plane
And emergency flight control, within the scope of the effective communication of iridium communication network, the limitation of communication distance will not exist, supersonic speed nobody
Machine will possess in fields such as military combat, investigation monitoring, target simulation, geophysical surveying, rescue and relief works to be more widely applied.
It should also be noted that, the direction term mentioned in embodiment, for example, "upper", "lower", "front", "rear", " left side ",
" right side " etc. is only the direction of refer to the attached drawing, not is used for limiting the protection domain of the disclosure.Through attached drawing, identical element by
Same or similar reference numeral indicates.When that understanding of this disclosure may be caused to cause to obscure, conventional structure will be omitted
Or construction.
And the shape and size of each component do not reflect actual size and ratio in figure, and only illustrate the embodiment of the present disclosure
Content.In addition, in the claims, any reference mark between bracket should not be configured to the limit to claim
System.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of each open aspect,
Above in the description of the exemplary embodiment of the disclosure, each feature of the disclosure is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following intention：It is i.e. required to protect
The disclosure of shield requires features more more than the feature being expressly recited in each claim.More precisely, such as front
Claims reflect as, open aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific implementation mode are expressly incorporated in the specific implementation mode, wherein each claim itself
All as the separate embodiments of the disclosure.
Particular embodiments described above has carried out further in detail the purpose, technical solution and advantageous effect of the disclosure
It describes in detail bright, it should be understood that the foregoing is merely the specific embodiment of the disclosure, is not limited to the disclosure, it is all
Within the spirit and principle of the disclosure, any modification, equivalent substitution, improvement and etc. done should be included in the guarantor of the disclosure
Within the scope of shield.
Claims (10)
1. a kind of supersonic speed unmanned plane ultra-viewing distance communication and safety control system, including：
Remote control subsystem is arranged on unmanned plane, sends telemetry intelligence (TELINT) by iridium satellite communication network and safety monitoring is believed
Breath receives and parses through remote control remote regulating instruction and emergent instruction；
Security control subsystem, be arranged on unmanned plane, connect with engine and parachute, and with the remote control subsystem
Connection, in the remote control subsystem fault, the emergent parachute-opening of authority vehicle, parachute and telemetering letter to be started in realization
Breath and the safety monitoring information back；And
Ground control subsystem receives and processes the institute of the remote control subsystem transmission by the iridium satellite communication network
State telemetry intelligence (TELINT) and the safety monitoring information, and to the remote control subsystem send the remote control remote regulating instruction with it is described
Emergent instruction.
2. supersonic speed unmanned plane ultra-viewing distance communication according to claim 1 and safety control system, wherein：
The remote control subsystem includes：Iridium satellite communication antenna is connect with the iridium satellite communication network, described for sending
Telemetry intelligence (TELINT) and the safety monitoring information, and receive the remote control remote regulating instruction and the emergent instruction；
The ground control subsystem includes：Ground iridium satellite communication antenna is connect with the iridium satellite communication network, for receiving
The telemetry intelligence (TELINT) and the safety monitoring information, and send the remote control remote regulating instruction and the emergent instruction.
3. supersonic speed unmanned plane ultra-viewing distance communication according to claim 2 and safety control system, wherein：
The remote control subsystem further includes：
Onboard transceiver is connect with the iridium satellite communication antenna, is used for data transmission and format conversion；And
Main control computer is connect with the onboard transceiver, and the remote control for being transmitted to the onboard transceiver is distant
It adjusts instruction and the emergent instruction to carry out dissection process, and the telemetry intelligence (TELINT) of acquisition and the safety monitoring information is sent
To the onboard transceiver；
The security control subsystem includes：Safety control, wherein：
The safety control is connect with the main control computer, and with the main control computer timing transceiving data, receive
And the telemetry intelligence (TELINT) for storing the main control computer passback and the safety monitoring information are backed up, and according to itself and the master
The communication data of control computer judges the working condition of main control computer, judges whether the emergency flight control for needing to intervene unmanned plane；
The safety control is connect with the engine and the parachute, is broken down in the main control computer
When, authority vehicle and the emergent parachute-opening of parachute are started in realization；
The safety control is also connect with the onboard transceiver, is used in the main control computer failure, will be standby
The telemetry intelligence (TELINT) and the safety monitoring information of part storage are sent to the ground control subsystem.
4. supersonic speed unmanned plane ultra-viewing distance communication according to claim 3 and safety control system, wherein：
The telemetry intelligence (TELINT) and the safety monitoring information are converted into passing for iridium satellite communication network by the onboard transceiver
Defeated data flow, and by the iridium satellite communication antenna, which is transmitted to the iridium satellite communication network with microwave form
In；And
The microwave signal that the onboard transceiver receives the iridium satellite communication antenna, is parsed into binary code, is transmitted to institute
State main control computer.
5. supersonic speed unmanned plane ultra-viewing distance communication according to claim 4 and safety control system, the iridium satellite communicate day
Line includes two, and two iridium satellite communication antennas are separately positioned at the top of unmanned aerial vehicle body and ventral bottom, the airborne receipts
By two iridium satellite communication antennas, timing sends connection signal to transmitting apparatus to iridium satellite communication network respectively, with realization and iridium satellite
The seamless connection of communication network.
6. supersonic speed unmanned plane ultra-viewing distance communication according to claim 2 and safety control system, ground control
System further includes：
Ground R-T unit is connect with the ground iridium satellite communication antenna, is used for data transmission and format conversion；
Ground control's control device is connect with the ground R-T unit, for receiving and processing the telemetry intelligence (TELINT) and described
Safety monitoring information, and remote control remote regulating instruction and the emergent instruction are transmitted to the ground R-T unit；And
Ground interaction platform is connect with ground control's control device, for showing the telemetry intelligence (TELINT) and the safety prison
Measurement information, and the remote control remote regulating instruction and the emergent instruction are generated, realize mission planning and Target track displaying, flight monitoring
With control, link monitoring and control and data management.
7. supersonic speed unmanned plane ultra-viewing distance communication according to claim 6 and safety control system, wherein：
Remote control remote regulating instruction and the emergent instruction are converted into passing for iridium satellite communication network by the ground R-T unit
Defeated data flow, and by the ground iridium satellite communication antenna, which is transmitted to the iridium satellite with microwave form and is communicated
In network；And
The microwave signal that the ground R-T unit receives the ground iridium satellite communication antenna, is parsed into binary code, transmission
To ground control's control device.
8. supersonic speed unmanned plane ultra-viewing distance communication according to claim 6 and safety control system, ground control
System is electronic compartment, wherein：
The ground iridium satellite communication antenna setting is pushed up in cabin；
The ground R-T unit, ground control's control device and the ground interaction platform are installed in cabin；
The ground R-T unit completes the remote control remote regulating by network interface and the ground interaction platform and instructs, described answers
Anxious instruction, the telemetry intelligence (TELINT) and the ground transmitting-receiving of safety monitoring letter；
Multiple operation seats are arranged in the ground interaction platform, which includes：
Master control seat, for assigning the remote control remote regulating instruction and the emergent instruction；And
Seat is assisted, for coordinating the monitoring for completing other target components.
9. the supersonic speed unmanned plane ultra-viewing distance communication according to any one of claim 3 to 8 and safety control system,
In：
The telemetry intelligence (TELINT) includes：Sensing data on supersonic speed unmanned plane and mission payload data；
The safety monitoring information includes：Supersonic speed unmanned plane current pose data, engine speed, flying speed and flight are high
Degree.
10. supersonic speed unmanned plane ultra-viewing distance communication according to claim 9 and safety control system, wherein：
The safety monitoring information further includes：Supersonic speed unmanned plane current geographic position information；
The security control subsystem further includes：GNSS antenna, the GNSS antenna is for receiving supersonic speed unmanned plane current geographic
Location information；And/or
The GNSS antenna includes two, and two GNSS antennas are arranged in the top of unmanned aerial vehicle body, the security control
By two GNSS antennas, timing sends connection signal to device to global positioning system network respectively, receives current unmanned plane position
Information, and current unmanned plane geographic position data and current unmanned plane head course are calculated, GNSS antenna described in two of which
Spacing be not less than 1m.
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