CN106240785B - The method of the stratospheric airship stable state lifting of auxiliary liter of balloon belt expanded letter adjustable wing - Google Patents
The method of the stratospheric airship stable state lifting of auxiliary liter of balloon belt expanded letter adjustable wing Download PDFInfo
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- CN106240785B CN106240785B CN201610713068.3A CN201610713068A CN106240785B CN 106240785 B CN106240785 B CN 106240785B CN 201610713068 A CN201610713068 A CN 201610713068A CN 106240785 B CN106240785 B CN 106240785B
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- dirigible
- balloonet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/06—Rigid airships; Semi-rigid airships
- B64B1/20—Rigid airships; Semi-rigid airships provided with wings or stabilising surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/06—Rigid airships; Semi-rigid airships
- B64B1/24—Arrangement of propulsion plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
- B64B1/62—Controlling gas pressure, heating, cooling, or discharging gas
Abstract
The method of the stratospheric airship stable state lifting of auxiliary liter of balloon belt expanded letter adjustable wing,The wide hull top of dirigible is equipped with device of solar generating,The folding boat wing is installed on the both sides of wide hull,The folding boat wing is skeleton structure,And top is installed with the solar cell of device of solar generating,Folding boat wing energy folding shrinking or tiling expansion,Vector propeller is symmetrically installed on the both sides of wide hull and the rear portion of wide hull,Pressure system completes inflation or the deflation operations of wide hull,Device of solar generating is vector propeller,Pressure system,The folding boat wing and flight control system power supply,Flight control system respectively with device of solar generating,Vector propeller,The folding boat wing and pressure system are electrically connected,Solar cell is laid with the ship wing,Increase is laid with area,Luminous energy is changed into enough electrical energy drive vector propellers,So that dirigible power is full,The pitch angle of dirigible can be controlled at the same time,Ensure that dirigible maintains certain altitude cruise,Controllability and power all significantly improve.
Description
Technical field
The present invention relates to dirigible field, more particularly to stratospheric airship field.
Background technology
At the beginning of 21 century, stratospheric airship enjoys the concern of each big country, and prediction application field spreads all over civilian, police, quasi- army
With, it is military etc.；At present, stratospheric airship is applied to the civil fields such as ocean research, rescue and relief work, urban traffic control more.
Stratospheric airship is a kind of aerostatics for being lighter than air, and sky is stayed by aerostatic buoyancy, can be with long-term suspension in advection
Floor height is empty, and energy source and power is provided for it by solar energy, and carries propulsion system, can be realized vertically with airport or runway is not depended on
Landing, can hover exceeds blank pipe scope in arbitrary geographic position overhead, operation height, can from troposphere adverse weather conditions
All-weather round-the-clock continuous work, and except needing ground control and data to receive treatment facility, with little need for other ground
Face infrastructure supports that various aspects have impayable advantage.
But current stratospheric airship technology is not also very ripe, blimp shape is single kayak body of drops mostly, is caused too
Positive energy power generator is laid with limited area, and limited plus luminous energy transfer power, so as to limit the power of dirigible, dirigible power is not
Dirigible wind loading rating is with regard to weak in the case of foot, and whether controlled ability or bearing capacity are all extremely limited for whole dirigible, still
If the simple upper surface area for only considering increase dirigible, with regard to big, maneuverability reduces the resistance that excessive dirigible is subject to, control
Get up inconvenience, nor very practical.
On the other hand, existing stratospheric airship adjusting altitude capability is limited, and then float liter when usually the helium temperature difference is high between daytime
To 30000 meters or so, 18000 meters ~ 20000 meters are then down to when night, the helium temperature difference was low, or even drops to troposphere, runs into high wind
Blown off, dirigible has no idea to control flight attitude also to have no idea to control cruising altitude, and controllability is too poor, be easy to cause fatal
Damage.
The takeoff method of also current stratospheric airship when taking off, is not inflated using unstable state elevating method
The drawbacks of just expansion shaping after dirigible is moving upward to stratosphere, this method, is very much, is on the one hand raised to stratosphere and is just unfolded
Dirigible cannot ensure that solar cell is on the other hand that this takeoff method causes dirigible in the smooth laying in dirigible back well
When passing through tropospheric, put down if being even all unable to safety when running into high wind band or strong wind and being reached through troposphere
Fluid layer.The type self-destroyed method fallen is used during the landing of current stratospheric airship more, is exactly that dirigible bursts air bag with priming system,
Type self-destroyed whereabouts, is on the one hand that landing point range is especially big, and completely random, greatly reduces dirigible recovery utilization rate, separately
On the one hand it is this dropping method well damage for instrument and equipment, cost is too high.
The content of the invention
In view of the deficiencies of the prior art, the technical problems to be solved by the invention are to provide a kind of advection of expanded letter adjustable wing
Layer dirigible, dirigible carry the berthon boat wing, are laid with solar cell on the ship wing, considerably increase the laying of device of solar generating
Luminous energy, is changed into enough electrical energy drive vector propellers by area so that dirigible power is full, and flight gets up controllability and to hold
Loading capability is obviously improved.
The technical solution adopted by the present invention to solve the technical problems is：
The stratospheric airship of expanded letter adjustable wing, including wide hull, device of solar generating, vector propeller, the folding boat wing,
Pressure system and flight control system；Wide hull top, which is laid with, is provided with device of solar generating, and the folding boat wing is installed on wide hull
Both sides, the folding boat wing is skeleton structure, and top is installed with the solar cell of device of solar generating, folding boat wing energy
Folding shrinking or tiling expansion, vector propeller are symmetrically installed on the both sides of wide hull and the rear portion of wide hull, pressure system
System completes inflation or the deflation operations of wide hull, device of solar generating is vector propeller, pressure system, the folding boat wing and
Flight control system is powered, and flight control system is electrically connected with device of solar generating, vector propeller, the folding boat wing and pressure system respectively
Connect, and control device of solar generating, vector propeller, the folding boat wing and pressure system work respectively.
Optimal, which further includes aileron, empennage, rudder face and auxiliary liter of balloon apparatus, after aileron is arranged at the folding boat wing
Portion, and aileron can adjust angle relative to the folding boat wing, empennage includes being arranged at double tailplanes of dirigible two sides of tail and sets
Double vertical tails on the top of dirigible afterbody are placed in, rudder face is arranged at empennage rear portion, and rudder face can adjust angle relative to empennage；
Auxiliary liter of balloon apparatus includes auxiliary liter of balloon, traction rope and lock, and the lock is fixedly mounted on dirigible top, and latches with flying control
System is electrically connected, that is, is latched and controlled locking by flight control system or opened, and auxiliary liter of balloon is fixed on lock by traction rope, is locked
Padlock auxiliary liter of balloon of timing links together with dirigible, and auxiliary liter of balloon is separated with dirigible when lock is opened.
Optimal, the wide hull is formed by three single utricule connected combinations, the length of wide hull and the ratio of width
For 2.1~2.5:1；One single utricule is positioned at centre, and two single utricules are located at both sides, and the head of middle single utricule protrudes from
The head of single utricule of both sides；Middle single utricule horizontal level is higher than single utricule of both sides, i.e., three single utricules are in centre
Single utricule lower part surrounds a gondola space；The pressure system includes air blower and deflation valve, air blower and deflation valve
It is installed on single utricule, air blower is used to inflate into single utricule, and deflation valve is used for the deflation of single utricule；The list utricule
Including main gasbag and the balloonet that is arranged on inside main gasbag, the balloonet is divided into preceding balloonet and rear balloonet, main gasbag,
Preceding balloonet and rear balloonet have pressure system to complete inflation or deflation operations respectively, fill helium in main gasbag, in balloonet
Air is filled, the total measurement (volume) of balloonet accounts for the 93% of whole wide hull volume, and the total measurement (volume) of main gasbag accounts for whole wide hull volume
7%。
Optimal, which further includes landing buffer device and ship carries equipment protecting equipment, under two single utricules of both sides
Portion is set respectively is provided with landing buffer device, and the landing buffer device is just activated to open when dirigible lands；Ship carries equipment
Protective device dirigible is overweight be difficult to normal flight when, by ship load equipment launch away, and open be fixed on ship load equipment on
Parachute, protection ship carry equipment safety and land；The both sides of the dirigible are installed with three vector propellers, and dirigible respectively
Rear portion be installed with two vector propellers, vector propeller uses carbon fiber skeletal support, and load is hung in inside with suspension screen
On dirigible；The device of solar generating uses film or non-crystal silicon solar cell, solar cell edge downside
The installation settings folding boat wing at two meters；The skeleton structure of the folding boat wing is by carbon fiber, titanium-aluminium alloy or Nitinol material
Material is made, and the folding boat wing is all in folding shrinking shape when during ground, uphill process, decline or without the sun
State, folding boat wing tiling expansion when in stratosphere, and the solar cell of its upper part also tiles and is unfolded to start to work.
In view of the deficiencies of the prior art, the stratospheric airship the present invention also provides above-mentioned expanded letter adjustable wing keeps cruising altitude
Method, dirigible can from main modulation pitch attitude, while can autonomous control height, meet that various flights require so that dirigible is pacified
It is complete controllable.
When above-mentioned dirigible is less than cruising altitude, selects at least one of following three kinds of modes mode to return to dirigible and patrol
Flying height degree：
The first rising manner：The aileron of control dirigible is adjusted up angle with respect to the ship wing, increases the elevation angle of aileron, controls
The rudder face of dirigible is adjusted up angle relative to tailplane, increases the elevation angle of rudder face, controls the vector propeller of dirigible to provide
Power, makes dirigible return to cruising altitude；
Second of rising manner：The rear balloonet of dirigible and/or the pressure system of preceding balloonet are controlled, makes dirigible keep facing upward
Angle, controls the vector propeller of dirigible to provide power, dirigible is returned to cruising altitude；
The third rising manner：The vector propeller of dirigible is controlled, dirigible is returned to cruising altitude.
Optimal, it is following at least one dirigible is kept the specific method at the elevation angle in second of rising manner：
Balloonet is deflated before controlling the rear balloonet inflation of dirigible and controlling at the same time, dirigible is kept the elevation angle；
The air capacity in the rear balloonet of dirigible is controlled to be more than the air capacity in preceding balloonet, i.e. air in balloonet afterwards
Quality is more than the air quality in preceding balloonet, dirigible is kept the elevation angle；
The specific method of the third rising manner is following at least one：
The vector propeller unlatching of control dirigible both sides is simultaneously 30 ~ 90 degree upward, and upward pulling force is provided for dirigible, makes dirigible
Return to cruising altitude；
The vector propeller unlatching at control dirigible rear portion is simultaneously 30 ~ 90 degree downward, and upward thrust is provided for dirigible, makes dirigible
Return to cruising altitude.
When above-mentioned dirigible is higher than cruising altitude, selects at least one of following three kinds of modes mode to return to dirigible and patrol
Flying height degree：
The first declines mode：Control the aileron of dirigible to increase the angle of depression of aileron with respect to angle is adjusted under ship flapwise, control
The rudder face of dirigible adjusts downwards angle relative to tailplane, increases the angle of depression of rudder face, controls the vector propeller of dirigible to provide
Power, makes dirigible return to cruising altitude；
Second of decline mode：The rear balloonet of dirigible and/or the pressure system of preceding balloonet are controlled, makes dirigible keep bowing
Angle, controls the vector propeller of dirigible to provide power, dirigible is returned to cruising altitude；
The third declines mode：The vector propeller of dirigible is controlled, dirigible is returned to cruising altitude.
Optimal, it is following at least one dirigible is kept the specific method at the angle of depression in second of the decline mode：
Balloonet is inflated before controlling the rear balloonet of dirigible to deflate and controlling at the same time, dirigible is kept the angle of depression；
The air capacity in the rear balloonet of dirigible is controlled to be less than the air capacity in preceding balloonet, i.e. air in balloonet afterwards
Quality is less than the air quality in preceding balloonet, dirigible is kept the angle of depression；
The third described specific method for declining mode is following at least one：
The vector propeller unlatching of control dirigible both sides is simultaneously 30 ~ 90 degree downward, and downward pulling force is provided for dirigible, makes dirigible
Return to cruising altitude；
The vector propeller unlatching at control dirigible rear portion is simultaneously 30 ~ 90 degree upward, and downward thrust is provided for dirigible, makes dirigible
Return to cruising altitude.
In view of the deficiencies of the prior art, the technical problems to be solved by the invention are to provide a kind of advection of expanded letter adjustable wing
The stable state elevating method of layer dirigible, dirigible are just taken off after being molded, and the heavier dead weight of dirigible and vector propeller make it that dirigible is steady
State rising, steadily reaches stratosphere through troposphere, falls after being emptied when another aspect dirigible lands also without deflation,
But vector propeller control speed while decline by dead weight, land in predetermined smaller range, whole lifting process
It is all controllable.
Above-mentioned dirigible climb procedure comprises the following steps：
Dirigible is molded：By the hull gassy of dirigible, then device of solar generating, vector propeller are installed and fly control
System, i.e. dirigible are molded；
Let dirigible fly away：Molding dirigible is let fly away, dirigible rises to stratosphere by natural buoyancy；The folding boat span is opened：
After reaching stratosphere and having sunlight, the tiling expansion of the folding boat wing, and the solar cell of its upper part also tiles and is unfolded to start work
Make.
Optimal, the dirigible of letting fly away in the dirigible climb procedure specifically includes following steps：
Fixed auxiliary liter of balloon：Lock is fixed on molding dirigible top, and locks the traction for being fixed with auxiliary liter of balloon by latching
Rope, is flushed with hydrogen gas or helium in auxiliary liter of balloon, the dirigible for being hung with auxiliary liter of balloon is let fly away, and dirigible is by itself and auxiliary liter of balloon
Buoyancy rises to stratosphere；
Discharge auxiliary liter of balloon：After dirigible arrives at stratosphere, flight control system control lock is opened, by auxiliary liter of balloon and dirigible point
From.
Optimal, the dirigible climbing is 5~7 meter per seconds；The air bag of the dirigible is divided into main gasbag and balloonet, its
What is filled in middle main gasbag is helium, and what is filled in balloonet is air, and helium accounts for the 7% of total aeration quantity, and air accounts for total aeration quantity
93%；In the dirigible forming process, balloonet pressure is 200~400 pas after balloonet is full of air, and main gasbag is full of helium
It is 300~400 pas that main gasbag pressure is normal afterwards, and maximum is no more than 600 pas.
Above-mentioned dirigible descending method comprises the following steps：
The folding boat wing is packed up：Flight control system control folding boat wingfold is shunk；
Dirigible keeps shape：Dirigible keeps dirigible from the extraneous space extracted helium in air filling dirigible and shrink generation
Shape is consistent when rising with dirigible；
Dirigible declines：Dirigible declines by gravity；
Dirigible lands：When dirigible is dropped to apart from more than 1200 meters of ground, start the motor of dirigible, control dirigible angle
And rate of descent, control dirigible land.
Optimal, the dirigible rate of descent is less than or equal to 5 meter per seconds；What the dirigible landed comprises the concrete steps that, described
When dirigible is dropped to apart from more than 1200 rice of ground, starting the motor of dirigible, control dirigible keeps -2~0 degree of angle of depression, and
The rate of descent of dirigible is adjusted to 3 meter per seconds；When the dirigible is dropped to apart from 300 meters of ground, control dirigible keeps 0~+2 degree
The elevation angle, using the motor of dirigible, the rate of descent of dirigible is adjusted to 1 meter per second；When dirigible is dropped to apart from 50 meters of ground, put
Under be tethered at cable；When the dirigible is dropped to apart from 10 meters of ground, using the motor of dirigible, by the rate of descent of dirigible adjust to
0.5 meter per second, motor vector controlled and rudder face are manipulated dirigible and are landed windward with the holding of 3 ~ 5 degree of the elevation angle；When the dirigible declines,
If overweight state, when dirigible is dropped to apart from 3000 meters of ground, flight control system control ship carries equipment protecting equipment by ship
Carry equipment to launch away, and open the parachute being fixed in ship load equipment, protection ship carries equipment safety and lands；In dirigible distance
During 50 meters or so of ground, landing buffer device automatic start.
As shown from the above technical solution, the stratospheric airship of expanded letter adjustable wing provided by the invention, with the folding boat wing, flies
Ship rises to the folding boat wing when stratosphere sun comes out and opens, and is equipped with solar panels on the ship wing, considerably increases solar power generation
Luminous energy, is changed into enough electrical energy drive vector propellers so that dirigible power is full, utilizes at the same time by the laying area of device
Tail structure, balloonet inflation are deflated and the structure such as vector propeller can ensure that in dirigible certain pitch angle can be kept
Flight, so as to keep a certain predetermined altitude to cruise, safely controllable property greatly promotes, flight get up controllability and bearing capacity it is notable
Lifting.
Brief description of the drawings
Attached drawing 1 is the structure diagram of the stratospheric airship of expanded letter adjustable wing.
Attached drawing 2 is the top view of the stratospheric airship of expanded letter adjustable wing.
Attached drawing 3 is the right view of the stratospheric airship of expanded letter adjustable wing.
Attached drawing 4 is the front view of the stratospheric airship of expanded letter adjustable wing.
Attached drawing 5 is the structure diagram when stratospheric airship of auxiliary liter of balloon belt expanded letter adjustable wing is let fly away.
Attached drawing 6 is the structure diagram in the stratospheric airship uphill process of auxiliary liter of balloon belt expanded letter adjustable wing.
Attached drawing 7 is that the stratospheric airship of auxiliary liter of balloon belt expanded letter adjustable wing arrives at the structure diagram after stratosphere.
In figure：Single utricule 1, main gasbag 2, preceding balloonet 3, rear balloonet 4, the folding boat wing 5, aileron 6, empennage 7, rudder face 8,
Vector propeller 9, device of solar generating 10, landing buffer device 11, auxiliary liter of balloon 12, traction rope 13, lock 14.
Specific implementation method
With reference to the attached drawing of the present invention, the technical solution of inventive embodiments is further elaborated.
Referring to the drawings shown in 1, the stratospheric airship of expanded letter adjustable wing includes wide hull, device of solar generating 10, vector
Propeller 9, pressure system, flight control system, the folding boat wing 5, aileron 6, empennage 7, rudder face 8, landing buffer device 11, ship carry equipment
Protective device and auxiliary liter of balloon apparatus.
The folding boat wing 5 is installed on the both sides of wide hull, and the folding boat wing 5 is skeleton structure, and top is installed with the sun
Can power generator（10）Solar cell, the folding boat wing 5 can folding shrinking or tiling expansion, the skeleton knot of the folding boat wing 5
By carbon fiber, titanium-aluminium alloy, either nickel-titanium alloy material is made during ground, uphill process, decline or without too structure
The folding boat wing 5 is all in folding shrinking state when positive, the tiling of the folding boat wing 5 expansion when in stratosphere, and its upper part
Solar cell also tile expansion start to work.The folding boat wing 5 considerably increases the area of the solar cell of dirigible, also
The power of vector propeller 9 is the increase in, increases the controllability of dirigible.
Dirigible further includes the folding boat wing 5, aileron 6, empennage 7 and rudder face 8, and installation is set at two meters on the downside of solar cell edge
The folding boat wing 5 is put, two folding boat wings 5 are respectively arranged at the both sides in the middle part of dirigible, and aileron 6 is arranged at 5 rear portion of the folding boat wing, and
Aileron 6 can adjust angle relative to the folding boat wing 5, and empennage 7 includes being arranged at double tailplanes and the setting of dirigible two sides of tail
Double vertical tails in the top of dirigible afterbody, rudder face 8 is arranged at 7 rear portion of empennage, and rudder face 8 can be relative to 7 adjustment angle of empennage
Degree.
Referring to the drawings shown in 5, auxiliary liter of balloon apparatus includes auxiliary liter of balloon 12, traction rope 13 and lock 14, the lock 14
Dirigible top is fixedly mounted on, and latches 14 and is electrically connected with flight control system, that is, latches 14 and is controlled locking by flight control system or opened
Open, auxiliary liter of balloon 12 is fixed on lock 14 by traction rope 13, and auxiliary liter of balloon 12 is connected to one with dirigible when lock 14 locks
Rise, auxiliary liter of balloon 12 is separated with dirigible when lock 14 is opened.
Referring to the drawings shown in 4, wide hull is formed as 1 connected combination of single utricule as three, wide 186 meters of hull length,
86 meters wide, 52 meters high, the length of wide hull and the ratio of width are 2.1~2.5:1, single utricule 1 grows 168 meters, maximum gauge 42
Rice；One single utricule 1 is positioned at centre, and two single utricules 1 are located at both sides, and the head of middle single utricule 1 protrudes from both sides
The head of single utricule 1；Middle 1 horizontal level of single utricule is higher than single utricule 1 of both sides, i.e., three single utricules 1 are in middle list
1 lower part of utricule surrounds a gondola space, which can place ship and carry equipment, ship load equipment.
Referring to the drawings shown in 2, pressure system includes air blower and deflation valve, and air blower and deflation valve are installed in list
On utricule, air blower is used to inflate into single utricule, and deflation valve is used for the deflation of single utricule；Single utricule 1 includes 2 He of main gasbag
The balloonet being arranged on inside main gasbag 2, the balloonet are divided into preceding balloonet 3 and rear balloonet 4, main gasbag 2, preceding balloonet
3 and rear balloonet 4 inflation or deflation operations are completed by pressure system respectively, air blower and deflation valve it is paired be installed on master
On air bag 2, preceding balloonet 3 and rear balloonet 4, air blower is used to inflate, and deflation valve is used to deflate, and fills helium in main gasbag 2,
Air, 309,960 cubic metres of 2 cumulative volume of main gasbag are filled in balloonet, balloonet total measurement (volume) is 21,697 cubic metres, main gasbag 2
29,358 square metres of surface area, 27,000 square metre of balloonet surface area, 22,023 kilogram of sea level net lift, balloonet it is total
Volume accounts for the 93% of whole wide hull volume, and the total measurement (volume) of main gasbag 2 accounts for the 7% of whole wide hull volume.
Wide hull top can be laid with installation at least 5, and 600 square metres of device of solar generating 10 can on the folding boat wing 5
To be laid with installation at least 1,000 square metre of device of solar generating 10, device of solar generating 10 uses film or non-crystalline silicon
Solar cell, the area coverage of solar cell is 2-3 times or so of water-drop-shaped list ship capsule.
Referring to the drawings shown in 3, vector propeller 9 is symmetrically installed on the both sides of wide hull and the rear portion of wide hull, dirigible
Both sides be installed with three vector propellers 9 respectively, and the rear portion of dirigible is installed with two vector propellers 9, one
Eight vector propellers 9 installed altogether can provide the power of 1,020KW, and vector propeller 9 uses carbon fiber skeletal support, interior
Load is hung with suspension screen and is installed on dirigible in portion；Pressure system completes inflation or the deflation operations of wide hull, solar power generation dress
Put 10 for vector propeller 9, pressure system and flight control system power supply, flight control system respectively with device of solar generating 10, vector
Propeller 9, the folding boat wing 5 and pressure system are electrically connected, and are controlled device of solar generating 10, vector propeller 9 respectively, folded
The ship wing 5 and pressure system work.
Single 1 lower part of utricule of two of both sides is set respectively is provided with landing buffer device 11, and the buffer unit is in dirigible
Just activated to open during landing；Ship carry equipment protecting equipment dirigible is overweight be difficult to normal flight when, by ship load equipment launch away,
And the parachute being fixed in ship load equipment is opened, protection ship carries equipment safety and lands.
The present invention also provides a kind of stable state climb procedure of the stratospheric airship of auxiliary liter of balloon belt expanded letter adjustable wing include with
Lower step：
Dirigible is molded：By the hull gassy of dirigible, the air bag of dirigible is divided into main gasbag 2 and balloonet, wherein main gas
What is filled in capsule 2 is helium, and what is filled in balloonet is air, and helium accounts for the 7% of total aeration quantity, and air accounts for the 93% of total aeration quantity；Institute
State in dirigible forming process, balloonet pressure is 200~400 pas after balloonet is full of air, and main gasbag 2 is full of main gas after helium
2 pressure of capsule is no more than 600 pas, then installs device of solar generating 10, vector propeller 9 and flight control system, i.e. dirigible is molded.
Referring to the drawings shown in 5, fixed balloon：Lock 14 is fixed on molding dirigible top, and the locking of lock 14 is fixed with
The traction rope 13 of auxiliary liter of balloon 12, is flushed with hydrogen gas or helium in auxiliary liter of balloon 12, the dirigible for being fixed with auxiliary liter of balloon 12 is let fly away, joins
According to shown in attached drawing 6, dirigible relies on the buoyancy of itself and auxiliary liter of balloon 12 to rise to stratosphere, and climbing is controlled in 5~7 meter per seconds,
After arrival stratosphere has the sun, the folding boat wing（5）Tiling expansion, and the solar cell of its upper part also tiles and is unfolded to start work
Make.
Referring to the drawings shown in 7, auxiliary liter of balloon 12 is discharged：After dirigible arrives at stratosphere, flight control system control lock 14 is opened,
Auxiliary liter of balloon 12 is separated with dirigible.
The folding boat span is opened：After reaching stratosphere and having sunlight, the flight control system control folding boat wing 5, which tiles, to be unfolded, and
The solar cell of its upper part also start to work therewith by tiling expansion.
The present invention also provides a kind of stable state descending method of the stratospheric airship of auxiliary liter of balloon belt expanded letter adjustable wing include with
Lower step：
The folding boat wing is packed up：5 folding shrinking of the flight control system control folding boat wing；
Dirigible keeps shape：Dirigible keeps flying from the extraneous space extracted air filling dirigible internal cause helium and shrink generation
Ship shape is consistent when rising with dirigible；
Dirigible declines：General to be selected in dusk and night, dirigible declines by gravity；Rate of descent control less than or equal to
5 meter per seconds；If decrease speed is too fast until overweight state, when dirigible is dropped to apart from 3000 meters of ground, flight control system control
Ship carries equipment protecting equipment and launches away ship load equipment, and opens the parachute being fixed in ship load equipment, and protection ship, which carries, to be set
Standby safe landing；
Dirigible lands：When dirigible is dropped to apart from more than 1200 meters of ground, start the motor of dirigible, control dirigible is protected
- 2~0 degree of angle of depression is held, and the rate of descent of dirigible is adjusted to 3 meter per seconds；When the dirigible is dropped to apart from 300 meters of ground, control
Dirigible processed keeps 0~+2 degree elevations angle, and using the motor of dirigible, the rate of descent of dirigible is adjusted to 1 meter per second；Dirigible drops to
During apart from 50 meters of ground, put down and be tethered at cable；When the dirigible is dropped to apart from 10 meters of ground, using the motor of dirigible, it will fly
The rate of descent of ship is adjusted to 0.5 meter per second, motor vector controlled and rudder face and manipulates dirigible and landed windward with the holding of 3 ~ 5 degree of the elevation angle,
When dirigible is apart from 50 meters or so of ground, 11 automatic start of landing buffer device.
The present invention also provides the method that a kind of stratospheric airship of expanded letter adjustable wing keeps cruising altitude：
When the stratospheric airship of above-mentioned expanded letter adjustable wing is less than cruising altitude, at least one in following three kinds of modes is selected
Kind mode makes dirigible return to cruising altitude：
The first rising manner：The ship wing 5 folded against of aileron 6 of control dirigible is adjusted up angle, and increase aileron 6 is faced upward
Angle, controls the rudder face 8 of dirigible to be adjusted up angle relative to tailplane 7, increases the elevation angle of rudder face 8, control the vector of dirigible
Propeller 9 provides power, dirigible is returned to cruising altitude；
Second of rising manner：The rear balloonet 4 of dirigible and/or the pressure system of preceding balloonet 3 are controlled, keeps dirigible
The elevation angle, controls the vector propeller 9 of dirigible to provide power, dirigible is returned to cruising altitude；Can be specifically after controlling dirigible
Balloonet 3 is deflated before the inflation of balloonet 4 and at the same time control, dirigible is kept the elevation angle；Or in the rear balloonet 4 of control dirigible
Air capacity is more than the air capacity in preceding balloonet 3, i.e. air quality afterwards in balloonet 4 is more than the air matter in preceding balloonet 3
Amount, makes dirigible keep the elevation angle.
The third rising manner：The vector propeller 9 of dirigible is controlled, dirigible is returned to cruising altitude；Specifically control flies
The vector propeller 9 of ship both sides is opened and 30 ~ 90 degree upward, and upward pulling force is provided for dirigible, dirigible is returned to cruising altitude；
Or the vector propeller 9 at control dirigible rear portion is opened and 30 ~ 90 degree downward, and upward thrust is provided for dirigible, makes dirigible time
To cruising altitude.
When the stratospheric airship of above-mentioned expanded letter adjustable wing is higher than cruising altitude, at least one in following three kinds of modes is selected
Kind mode makes dirigible return to cruising altitude：
The first declines mode：The ship wing 5 folded against of aileron 6 of control dirigible adjusts downwards angle, and increase aileron 6 is bowed
Angle, controls the rudder face 8 of dirigible to adjust angle downwards relative to tailplane 7, increases the angle of depression of rudder face 8, control the vector of dirigible
Propeller 9 provides power, dirigible is returned to cruising altitude；
Second of decline mode：The rear balloonet 4 of dirigible and/or the pressure system of preceding balloonet 3 are controlled, keeps dirigible
The angle of depression, controls the vector propeller 9 of dirigible to provide power, dirigible is returned to cruising altitude；Specifically control the rear secondary gas of dirigible
Balloonet 3 is inflated before capsule 4 is deflated and controlled at the same time, dirigible is kept the angle of depression；Or the air in the rear balloonet 4 of control dirigible
Amount is less than the air capacity in preceding balloonet 3, i.e. air quality afterwards in balloonet 4 is less than the air quality in preceding balloonet 3, makes
Dirigible keeps the angle of depression；
The third declines mode：The vector propeller 9 of dirigible is controlled, dirigible is returned to cruising altitude；Specifically control flies
The vector propeller 9 of ship both sides is opened and 30 ~ 90 degree downward, and downward pulling force is provided for dirigible, dirigible is returned to cruising altitude；
Or the vector propeller 9 at control dirigible rear portion is opened and 30 ~ 90 degree upward, and downward thrust is provided for dirigible, makes dirigible time
To cruising altitude.
Claims (10)
1. the stratospheric airship of expanded letter adjustable wing, it is characterised in that：The dirigible includes wide hull, device of solar generating（10）、
Vector propeller（9）, the folding boat wing（5）, pressure system, flight control system, aileron（6）, empennage（7）, rudder face（8）With auxiliary liter of balloon
Device；Wide hull top is laid with and is provided with device of solar generating（10）, the folding boat wing（5）Installed in the both sides of wide hull, folding
The folded ship wing（5）It is skeleton structure, and top is installed with device of solar generating（10）Solar cell, the folding boat wing
（5）Energy folding shrinking or tiling expansion, vector propeller（9）After being symmetrically installed on both sides and the wide hull of wide hull
Portion, pressure system complete inflation or the deflation operations of wide hull, device of solar generating（10）For vector propeller（9）, pressure
Force system, the folding boat wing（5）With flight control system power, flight control system respectively with device of solar generating（10）, vector propeller
（9）, the folding boat wing（5）It is electrically connected with pressure system, and controls device of solar generating respectively（10）, vector propeller（9）, folding
The folded ship wing（5）Work with pressure system；Aileron（6）It is arranged at the folding boat wing（5）Rear portion, and aileron（6）Can be relative to folding boat
The wing（5）Adjust angle, empennage（7）Including being arranged at double tailplanes of dirigible two sides of tail and being arranged at the top of dirigible afterbody
Double vertical tails, rudder face（8）It is arranged at empennage（7）Rear portion, and rudder face（8）Can be relative to empennage（7）Adjust angle；Auxiliary liter of gas
Ball device includes auxiliary liter of balloon（12）, traction rope（13）And lock（14）, the lock（14）Dirigible top is fixedly mounted on, and
Lock（14）It is electrically connected, that is, latches with flight control system（14）Locking is controlled by flight control system or is opened, auxiliary liter of balloon（12）It is logical
Cross traction rope（13）It is fixed on lock（14）On, lock（14）Auxiliary liter of balloon during locking（12）Link together, latch with dirigible
（14）Auxiliary liter of balloon during unlatching（12）Separated with dirigible.
2. the stratospheric airship of expanded letter adjustable wing according to claim 1, it is characterised in that：The wide hull is by three
Single utricule（1）Connected combination forms, and the length of wide hull and the ratio of width are 2.1~2.5:1；One single utricule（1）It is located at
Centre, two single utricules（1）Positioned at both sides, and middle single utricule（1）Head protrude from single utricules of both sides（1）Head
Portion；Middle single utricule（1）Horizontal level is higher than single utricule of both sides（1）, i.e., three single utricules（1）In middle single utricule
（1）Lower part surrounds a gondola space；The pressure system includes air blower and deflation valve, and air blower and deflation valve are pacified
On single utricule, air blower is used to inflate into single utricule, and deflation valve is used for the deflation of single utricule；The list utricule（1）
Including main gasbag（2）Be arranged on main gasbag（2）Internal balloonet, the balloonet are divided into preceding balloonet（3）With rear secondary gas
Capsule（4）, main gasbag（2）, preceding balloonet（3）With rear balloonet（4）There is pressure system to complete inflation or deflation operations respectively, it is main
Air bag（2）In fill helium, fill air in balloonet, the total measurement (volume) of balloonet accounts for the 93% of whole wide hull volume, main gasbag（2）
Total measurement (volume) account for the 7% of whole wide hull volume.
3. the stratospheric airship of expanded letter adjustable wing according to claim 2, it is characterised in that：It is slow that the dirigible further includes landing
Flushing device（11）Equipment protecting equipment, two single utricules of both sides are carried with ship（1）Lower part is set respectively is provided with landing buffer dress
Put（11）, the landing buffer device just activates to open when dirigible lands；Ship carries equipment protecting equipment and is difficult to dirigible is overweight
During normal flight, ship load equipment is launched away, and opens the parachute being fixed in ship load equipment, protection ship carries equipment safety
Land；The both sides of the dirigible are installed with three vector propellers respectively（9）, and the rear portion of dirigible is installed with two
Vector propeller（9）, vector propeller（9）It is internal to hang load on dirigible with suspension screen using carbon fiber skeletal support；Institute
State device of solar generating（10）Using film or non-crystal silicon solar cell, installation is set at two meters on the downside of solar cell edge
Put the folding boat wing（5）；The folding boat wing（5）Skeleton structure be made of carbon fiber, titanium-aluminium alloy or nickel-titanium alloy material,
Folding boat wing when during ground, uphill process, decline or without the sun（5）All in folding shrinking state,
Folding boat wing during in stratosphere（5）Tiling expansion, and the solar cell of its upper part also tiles and is unfolded to start to work.
4. the stable state climb procedure of the stratospheric airship of auxiliary liter of balloon belt expanded letter adjustable wing, it is characterised in that：The dirigible is power
Profit requires the stratospheric airship of the expanded letter adjustable wing described in any one in 1~3, which comprises the following steps：
Dirigible is molded：By the hull gassy of dirigible, then device of solar generating is installed（10）, vector propeller（9）With
Flight control system, i.e. dirigible are molded；
Let dirigible fly away：Molding dirigible is let fly away, dirigible rises to stratosphere by natural buoyancy；
The folding boat span is opened：After reaching stratosphere, the flight control system control folding boat wing（5）Tiling expansion, and the sun of its upper part
Energy battery, which also tiles, to be unfolded to start to work.
5. the stable state climb procedure of the stratospheric airship of auxiliary liter of balloon belt expanded letter adjustable wing according to claim 4, it is special
Sign is：
Dirigible of letting fly away in the dirigible climb procedure specifically includes following steps：
Fixed auxiliary liter of balloon（12）：Lock is fixed on molding dirigible top（14）, and will lock（14）Locking is fixed with auxiliary liter of gas
Ball（12）Traction rope（13）, auxiliary liter of balloon（12）Gas or helium are inside flushed with hydrogen, auxiliary liter of balloon will be fixed with（12）Dirigible put
Fly, dirigible is by itself and auxiliary liter of balloon（12）Buoyancy rise to stratosphere；
Discharge auxiliary liter of balloon（12）：After dirigible arrives at stratosphere, flight control system control lock（14）Open, by auxiliary liter of balloon（12）
Separated with dirigible.
6. the stable state climb procedure of the stratospheric airship of auxiliary liter of balloon belt expanded letter adjustable wing according to claim 5, it is special
Sign is：The dirigible climbing is 5~7 meter per seconds；The air bag of the dirigible is divided into main gasbag（2）And balloonet, wherein main gas
Capsule（2）In fill is helium, what is filled in balloonet is air, and helium accounts for the 7% of total aeration quantity, and air accounts for the 93% of total aeration quantity；
In the dirigible forming process, balloonet pressure is 200~400 pas after balloonet is full of air, main gasbag（2）After helium
Main gasbag（2）Pressure is normally 300~400 pas.
7. the stable state climb procedure of the stratospheric airship of auxiliary liter of balloon belt expanded letter adjustable wing according to claim 6, it is special
Sign is：The main gasbag（2）Full of main gasbag after helium（2）Pressure maximum is no more than 600 pas.
8. the stable state descending method of the stratospheric airship of expanded letter adjustable wing, it is characterised in that：The dirigible is claims 1 to 3
The stratospheric airship of expanded letter adjustable wing described in middle any one, the dirigible descending method comprise the following steps：
The folding boat wing is packed up：Flight control system controls the folding boat wing（5）Folding shrinking；
Dirigible keeps shape：Dirigible keeps blimp shape from the extraneous space extracted helium in air filling dirigible and shrink generation
It is consistent when rising with dirigible；
Dirigible declines：Dirigible declines by gravity；
Dirigible lands：When dirigible is dropped to apart from more than 1200 meters of ground, start the motor of dirigible, control dirigible pitch angle
And rate of descent, control dirigible land.
9. the stable state descending method of the stratospheric airship of expanded letter adjustable wing according to claim 8, it is characterised in that：It is described
Dirigible rate of descent is less than or equal to 5 meter per seconds；What the dirigible landed comprises the concrete steps that the dirigible is dropped to apart from ground
At more than 1200 meters, start the motor of dirigible, control dirigible keeps -2~0 degree of angle of depression, and the rate of descent of dirigible is adjusted
To 3 meter per seconds；When the dirigible is dropped to apart from 300 meters of ground, control dirigible keeps 0~+2 degree elevations angle, uses the electronic of dirigible
Machine, the rate of descent of dirigible is adjusted to 1 meter per second；When dirigible is dropped to apart from 50 meters of ground, put down and be tethered at cable；Under the dirigible
When being down to apart from 10 meters of ground, the rate of descent of dirigible is adjusted to 0.5 meter per second, motor vector control using the motor of dirigible
System and rudder face are manipulated dirigible and are landed windward with the holding of 3 ~ 5 degree of the elevation angle；When the dirigible declines, if overweight state, in dirigible
When dropping to apart from 3000 meters of ground, flight control system control ship carries equipment protecting equipment and launch away ship load equipment, and opening
The parachute being fixed in ship load equipment, protection ship carry equipment safety and land；When dirigible is apart from 50 meters or so of ground, land slow
Flushing device（11）Automatic start.
10. the method that a kind of stratospheric airship of expanded letter adjustable wing keeps cruising altitude, it is characterised in that：When claims 1 to 33
When dirigible described in middle any one is less than cruising altitude, at least one of following three kinds of modes of selection mode returns to dirigible
Cruising altitude：
The first rising manner：Control the aileron of dirigible（6）The ship wing folded against（5）Angle is adjusted up, increases aileron（6）'s
The elevation angle, controls the rudder face of dirigible（8）Relative to tailplane（7）Angle is adjusted up, increases rudder face（8）The elevation angle, control fly
The vector propeller of ship（9）Power is provided, dirigible is returned to cruising altitude；
Second of rising manner：Control the rear balloonet of dirigible（4）And/or preceding balloonet（3）Pressure system, keep dirigible
The elevation angle, controls the vector propeller of dirigible（9）Power is provided, dirigible is returned to cruising altitude；
The third rising manner：Control the vector propeller of dirigible（9）, dirigible is returned to cruising altitude；Second of rising
It is following at least one dirigible is kept the specific method at the elevation angle in mode：
Control the rear balloonet of dirigible（4）Balloonet before inflating and controlling at the same time（3）Deflate, dirigible is kept the elevation angle；
Control the rear balloonet of dirigible（4）In air capacity be more than preceding balloonet（3）In air capacity, i.e., after balloonet（4）In
Air quality be more than preceding balloonet（3）In air quality, make dirigible keep the elevation angle；
The specific method of the third rising manner is following at least one：
Control the vector propeller of dirigible both sides（9）Open and 30 ~ 90 degree upward, upward pulling force is provided for dirigible, makes dirigible
Return to cruising altitude；
Control the vector propeller at dirigible rear portion（9）Open and 30 ~ 90 degree downward, upward thrust is provided for dirigible, makes dirigible
Return to cruising altitude；
When the dirigible described in any one in claims 1 to 33 is higher than cruising altitude, select in following three kinds of modes at least
A kind of mode makes dirigible return to cruising altitude：
The first declines mode：Control the aileron of dirigible（6）The ship wing folded against（5）Angle is adjusted downwards, increases aileron（6）'s
The angle of depression, controls the rudder face of dirigible（8）Relative to tailplane（7）Angle is adjusted downwards, increases rudder face（8）The angle of depression, control fly
The vector propeller of ship（9）Power is provided, dirigible is returned to cruising altitude；
Second of decline mode：Control the rear balloonet of dirigible（4）And/or preceding balloonet（3）Pressure system, keep dirigible
The angle of depression, controls the vector propeller of dirigible（9）Power is provided, dirigible is returned to cruising altitude；
The third declines mode：Control the vector propeller of dirigible（9）, dirigible is returned to cruising altitude；Second of the decline
It is following at least one dirigible is kept the specific method at the angle of depression in mode：
Control the rear balloonet of dirigible（4）Balloonet before deflating and controlling at the same time（3）Inflation, makes dirigible keep the angle of depression；
Control the rear balloonet of dirigible（4）In air capacity be less than preceding balloonet（3）In air capacity, i.e., after balloonet（4）In
Air quality be less than preceding balloonet（3）In air quality, make dirigible keep the angle of depression；
The third described specific method for declining mode is following at least one：
Control the vector propeller of dirigible both sides（9）Open and 30 ~ 90 degree downward, downward pulling force is provided for dirigible, makes dirigible
Return to cruising altitude；
Control the vector propeller at dirigible rear portion（9）Open and 30 ~ 90 degree upward, downward thrust is provided for dirigible, makes dirigible
Return to cruising altitude.
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| CN106741813A (en) * | 2017-01-17 | 2017-05-31 | 南京柯尔航空科技有限公司 | A kind of flapping wing dirigible |
| FR3062370A1 (en) * | 2017-01-27 | 2018-08-03 | Marcos Benatar | AIRCRAFT |
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| CN108725734A (en) * | 2018-05-25 | 2018-11-02 | 中国人民解放军国防科技大学 | Cooperative control method for buoyancy and pressure of stratospheric airship |
| CN108639304A (en) * | 2018-06-30 | 2018-10-12 | 达天飞艇（宁夏）有限公司 | Stratospheric airship with front wing and its working method |
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| CN109250064A (en) * | 2018-09-29 | 2019-01-22 | 中国人民解放军国防科技大学 | Novel bionic aircraft structure with integrated buoyancy and lift high lift-drag ratio |
| CN109436283B (en) * | 2018-09-30 | 2022-08-09 | 中国特种飞行器研究所 | Wing type variant airship |
| CN109693778A (en) * | 2019-02-28 | 2019-04-30 | 北京空天高科技有限公司 | A kind of stratospheric airship |
| CN109720534A (en) * | 2019-02-28 | 2019-05-07 | 北京空天高科技有限公司 | A kind of stratospheric airship |
| CN109760816A (en) * | 2019-03-12 | 2019-05-17 | 天津天航智远科技有限公司 | A kind of mixed layout dirigible of bandwidth paddle power and vector power device |
| CN110217376B (en) * | 2019-07-23 | 2024-01-30 | 达天飞艇（宁夏）有限公司 | Stratospheric airship and steady-state lifting and cruising method thereof |
| CN111470027B (en) * | 2020-04-21 | 2023-04-28 | 中国人民解放军63660部队 | Method for directly issuing airship based on top openable and closable boat warehouse |
| IT202000015880A1 (en) * | 2020-07-01 | 2022-01-01 | C I R A Centro Italiano Ricerche Aerospaziali S C P A | TACTICAL HYBRID STRATOSPHERIC AIRSHIP |
| CN113022846B (en) * | 2021-05-27 | 2021-08-03 | 北京航空航天大学 | Mixed mode aircraft |
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| US4995572A (en) * | 1989-06-05 | 1991-02-26 | Piasecki Aircraft Corporation | High altitude multi-stage data acquisition system and method of launching stratospheric altitude air-buoyant vehicles |
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| CN101913424B (en) * | 2010-06-24 | 2012-09-05 | 哈尔滨工业大学 | Airship with inflating skeleton expanding in air |
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