CN105059563B - A kind of helicopter aids in carrier landing system - Google Patents
A kind of helicopter aids in carrier landing system Download PDFInfo
- Publication number
- CN105059563B CN105059563B CN201510502477.4A CN201510502477A CN105059563B CN 105059563 B CN105059563 B CN 105059563B CN 201510502477 A CN201510502477 A CN 201510502477A CN 105059563 B CN105059563 B CN 105059563B
- Authority
- CN
- China
- Prior art keywords
- light
- degree
- lamp
- roll angle
- ship
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
A kind of helicopter aids in carrier landing system, including light display screen (1), control module (2), Ship Motion state sensor (3), display and control panel (4), wherein, light display screen (1) and display and control panel (4) show the datum line of and geo-stationary parallel with naval vessel Zhe Jian level grounds and parallel with ground level and with the dynamic line that datum line angle is roll angle；Warship ship's head, the speed of a ship or plane, weather environment information, roll angle, heave movement speed are delivered to light display screen (1) and display and control panel (4) by control module (2)；Ship Motion state sensor (3), gathers roll angle, the heave movement speed on naval vessel.Present system is compared with existing visual lamplight falling system, pilot can more intuitively recognize that the status information on naval vessel, environmental information, the more suitably opportunity of selection warship, mitigate the burden of pilot and aircraft controller, improve the security that warship by carrier-based helicopter.
Description
Technical field
The invention belongs to electro-mechanical arts, are related to a kind of helicopter auxiliary carrier landing system.
Background technology
Carrier-based helicopter drop to more much larger than dropping to land difficulty on the uncertain ship deck of swinging condition,
Also increase very big danger.Affect carrier-based helicopter warship factor more, such as naval vessel rolling, pitching, heave, navigation,
The speed of a ship or plane, wind direction, wind speed etc., wherein, naval vessel rolling and heave movement are two key factors for affecting helicopter warship safety,
It is the principal element for causing carrier-based helicopter that accident occurs during warship.In order to ensure that the security of warship by carrier-based helicopter,
Some must be taken to aid in warship measure, the relatively more extensive visually lamplight falling system of application at present mainly includes that rolling is indicated
Device.
Rolling indicator includes horizontal lamp stand, fixed light or benchmark lamp, servo control mechanism, Ship Motion state sensor, control
Molding block, terminal box, display and control panel, retaining mechanism, wherein, horizontal lamp stand, fixed light, benchmark lamp several incandescent lamps built-in
Bubble.When rolling indicator does not work, level light photofixation makes horizontal lamp stand and naval vessel geo-stationary, with naval vessel synchronous hunting；
When rolling indicator works, retaining mechanism is opened, and horizontal lamp stand keeps level with the earth under the driving of servo control mechanism all the time
State, intuitively shows naval vessel roll behavior, and when ship rolling is more than five degree and octave, the instruction on corresponding fixed light
Lamp is bright, and naval vessel roll behavior is supplied to pilot, makes pilot select the suitable time warship.Due to offshore environmental conditions ratio
Relatively severe, existing rolling indicator fills inert gas in order to protect rolling indicator associated components, in lamp body, but by
There is relative motion between horizontal lamp stand and servo control mechanism, cause the inert gas in servo control mechanism to have a small amount of leakage, need
Want running check lamp body inert gas pressure and filling inert gas.In addition, horizontal lamp stand and watching in existing rolling indicator
The transmission device taken between mechanism is exposed for a long time, at sea under this adverse circumstances, needs often maintenance, safeguards, and for a long time
Corrosion and abrasion also can produce impact to the servo accuracy of lamp stand, due to the life-span of incandescent lamp bulb shorter, also to being used and tieed up
Shield is made troubles.It is thus desirable to a kind of more structurally sound warship man the helo helps drop system.
Content of the invention
Present invention solves the technical problem that being：Overcome the deficiencies in the prior art, there is provided one kind passes through light display screen, shows
Display panel is parallel with naval vessel Zhe Jian level grounds and the datum line of geo-stationary and parallel with ground level and be horizontal stroke with datum line angle for control
The dynamic line of cradle angle, intuitively shows that naval vessel roll angle the helicopter auxiliary carrier landing system that warship provides reference to helicopter, this
Invention system applicability compared with existing helicopter carrier landing system is wide, life-span length, and maintenance, maintenance are simple.
The technical scheme is that：A kind of helicopter aids in carrier landing system, including light display screen, control module, warship
Ship motion state sensor, display and control panel, wherein
Light display screen, shows that one parallel with naval vessel Zhe Jian level grounds and the datum line of geo-stationary, receives control module
The pixel light on and off control signal sent, warship ship's head, the speed of a ship or plane, weather environment information, show weather environment information and naval vessel
Course, the speed of a ship or plane, roll angle, heave movement speed, and judge roll angle in pixel light on and off control signal, if pixel light on and off
In control signal, roll angle is less than 5 degree, then light one parallel with ground level and with the dynamic line that datum line angle is roll angle,
If greater than 5 degree less than 8 degree, then light one parallel with ground level and with the dynamic line that datum line angle is roll angle, and point
Bright one 5 degree of lamp, if more than 8 degree, light one parallel with ground level and with the dynamic that datum line angle is roll angle
Line, and light the one 5 degree of lamp, the one 8 degree of lamp；Described the one 5 degree of lamp, the one 8 degree of lamp position are in light display screen；
Control module, receives roll angle, the heave movement speed on the naval vessel that Ship Motion state sensor sends, by naval vessel
Roll angle, heave movement speed as pixel light on and off control signal and deliver to light display screen and display and control panel, obtain warship
Ship's head, the speed of a ship or plane, weather environment information simultaneously deliver to light display screen and display and control panel；
Ship Motion state sensor, gathers roll angle, the heave movement speed on naval vessel, and delivers to control module；
Display and control panel, shows that one parallel with naval vessel Zhe Jian level grounds and the datum line of geo-stationary, receives control module transmission
Pixel light on and off control signal, warship ship's head, the speed of a ship or plane, weather environment information, show the boat on weather environment information and naval vessel
To, the speed of a ship or plane, roll angle, heave movement speed, and judge roll angle in pixel light on and off control signal, if pixel light on and off control
In signal processed, roll angle is less than 5 degree, then light one parallel with ground level and with the dynamic line that datum line angle is roll angle, such as
In fruit pixel light on and off control signal roll angle more than 5 degree be less than 8 degree, then light one parallel with ground level and with benchmark wire clamp
Dynamic line of the angle for roll angle, and the 2nd 5 degree of lamp is lighted, if roll angle is more than 8 degree in pixel light on and off control signal, point
Bright one parallel with ground level and with the dynamic line that datum line angle is roll angle, and light the 2nd 5 degree of lamp, the 2nd 8 degree of lamp；Institute
The 2nd 5 degree of lamp stating, the 2nd 8 degree of lamp position are in display and control panel.
The one 5 degree of described lamp is green light, and the one 8 degree lamp is red light, and the 2nd 5 degree of lamp is green light, the 2nd 8 degree of lamp
For red light.
In described light display screen, datum line top and the bottom are equipped with heave lamp, and control module receives Ship Motion state and passes
Judged after the heave movement speed that sensor sends, if heave velocity is more than 0, in control light display screen on datum line
The heave lamp in portion is bright, if heave velocity is less than or equal to 0, in light display screen, the heave lamp of datum line bottom is bright, wherein, rises
Heavy speed represents naval vessel more than 0 and moves upwards, and heave velocity represents naval vessel less than or equal to 0 and moves downward.
Judged after the heave movement speed that described control module reception Ship Motion state sensor sends, if
In setting range, then bright heave lamp in light display screen is green to heave velocity, if heave velocity is not in setting range
Interior, then bright heave lamp in light display screen is redness.
Described setting range is [a, b], wherein, b=[0,2], a is negative value.
Described b=[0,1].
The present invention is had the advantage that compared with prior art：
(1) present system is shown parallel and geo-stationary with naval vessel Zhe Jian level grounds by light display screen, display and control panel
Datum line and parallel with ground level and with the dynamic line that datum line angle is roll angle, intuitively show naval vessel roll angle to going straight up to
Machine warship and provides reference, and applicability is wide compared with existing helicopter carrier landing system, life-span length, maintenance, safeguard simple；
(2) present system is compared with existing visual lamplight falling system, it is to avoid the leakage of lamp body inert gas, lamp stand
The defect that transmission device is exposed for a long time and corrosion, wear is serious, configuration are simple, and working service is convenient, long service life；
(3) compared with existing visual lamplight falling system, light display screen and display and control panel increased present system
The display of ship heave movement, course, the speed of a ship or plane and weather information, allows warship pilot more intuitively to recognize the shape on naval vessel
State information, selects more suitably opportunity warship, mitigates the burden of pilot and aircraft controller, improves carrier-based helicopter and warship
Security.
Description of the drawings
Fig. 1 aids in carrier landing system operation principle flow chart for a kind of helicopter of the invention；
Fig. 2 is that rolling is less than 8 degree of light display schematic diagrams (containing fixed light) more than 5 degree in present system；
Fig. 3 is that rolling is more than 8 degree of light display schematic diagrams (containing fixed light) in present system；
Fig. 4 is that rolling is less than 8 degree of light display schematic diagrams more than 5 degree in present system；
Fig. 5 is that rolling is more than 8 degree of light display schematic diagrams in present system；
Fig. 6 is ship gesture light schematic diagram when moved with naval vessel upwards in present system；
Fig. 7 is ship gesture light schematic diagram when moving downward with naval vessel in present system；
Fig. 8 is the ship gesture light schematic diagram with information such as course, the speed of a ship or plane and meteorologies in present system.
Specific embodiment
For the deficiencies in the prior art, the present invention proposes that a kind of configuration is simple, safeguard going straight up to for easy to use, life-span length
Machine aid in carrier landing system, in present system light display screen show naval vessel athletic posture, also dependent on need show naval vessel
Motion state and environmental state information, make pilot more intuitively recognize the state on naval vessel, the more suitably opportunity of selection
Warship, mitigates the burden of pilot and aircraft controller, improves the security that warship by carrier-based helicopter.A kind of helicopter of the present invention is auxiliary
Carrier landing system is helped, including light display screen 1, Ship Motion state sensor 3, control module 2, display and control panel 4, with reference to attached
Figure is described in detail to present system.
When present system works as shown in Figure 1, the roll angle on the collection of Ship Motion state sensor 3 naval vessel, heave speed
Athletic posture information is switched to 1 pixel light on and off control signal of light display screen through control module 2 by degree athletic posture information, and
Ship Motion attitude is intuitively shown by light display screen 1 (being placed on naval vessel Zhe Jian level grounds), be that pilot driver is straight
The machine of liter provides Ship Motion attitude information when warship, while the information shows also by display and control panel 4 (being placed in vessel cabin), carries
Supply aircraft controller and equipment operator.For enabling pilot more directly to recognize the environmental information on naval vessel, aobvious in light
Display screen 1 can also directly display warship ship's head, the speed of a ship or plane and wind direction, wind speed weather information, pilot is referred to not flying
Information required for also being understood that in the case of the person of waving during warship, reduces the requirement to aircraft controller.
During present system normal work, naval vessel rolling, heave information are measured by Ship Motion state sensor 3, and
Control module 2 is sent to, athletic posture information is switched to 1 pixel light on and off control signal of light display screen through control module 2,
These information are intuitively shown by light display screen 1, used during landing for pilot driver helicopter.Simultaneously
Control module 2 receive naval vessel other equipment send over naval vessel course, the speed of a ship or plane, weather environment information, by light display screen 1
Shown in the way of word or figure, used during helicopter landing is driven for pilot.Present system with present just
Application rolling indicator compare, using the horizontal lamp stand of 1 replacement frame for movement of light display screen, fixed light or benchmark lamp,
Servo control mechanism, terminal box, retaining mechanism are the notable features of the present invention, while light display screen 1 can show more rich warship
Ship athletic posture, course, the speed of a ship or plane, weather information are also one of feature of the present invention.
Wherein, light display screen 1 can have multiple display formats as needed, specific as follows：
The display mode of present system is as present rolling indicator indicating mode, fixed as shown in Figures 2 and 3
In lamp, benchmark lamp and dynamic light are white light, and in fixed light, 5 degree of lamps are that (present invention for convenience of description, uses grey color table to green light
Show green), in fixed light, 8 degree of lamps are red light (present invention for convenience of description, represents red with black), are on naval vessel and shake
During pendulum state, fixed light is moved together with naval vessel, and dynamic light then keeps level all the time with the earth, and the angle of ship sway can be with
Shown by the instruction of dynamic light and fixed light.When roll angle is less than 5 degree, the benchmark lamp in dynamic light and fixed light
Bright；During more than 5 degree less than 8 degree, the benchmark lamp, 5 degree of lamps in dynamic light and fixed light is bright；When more than 8 degree, dynamic light and fixation
Benchmark lamp, 5 degree of lamps, 8 degree of lamp all lights in lamp, wherein, in Fig. 2-Fig. 3,1 ' is light display screen, and 2 ' is dynamic light, and 3 ' is solid
Determine lamp.
The light being made up of dynamic light and fixed light is shown and is changed into dynamic light and base by present system as shown in Figure 4, Figure 5
Quasi- lamp composition light shows.Wherein benchmark lamp is moved together with naval vessel, and dynamic light remains horizontality, benchmark lamp with the earth
Angle and dynamic light between is exactly naval vessel roll angle at that time, and when roll angle is more than 5 degree, the color of dynamic light is changed into
Green, when roll angle is more than 8 degree, the color of dynamic light is changed into red, and wherein, in Fig. 4-Fig. 5,1 ' shows for light
Screen, 2 " on the basis of lamp, 3 " be dynamic light.
Present system can increase ship heave movement information in above-mentioned light display mode as shown in Figure 6 and Figure 7,
Heave light benchmark lamp top bright represent naval vessel and represent naval vessel move upwards；Lower section bright representative of the heave light in benchmark lamp
Naval vessel represents naval vessel and moves downward.The speed of heave movement is represented with the color of light, if heave velocity in helicopter
In scope required by warship, light is green；If the speed of heave movement the scope required by warship, light more than helicopter
Be changed into red, forbid that warship by helicopter, wherein, in Fig. 6-Fig. 7,1 ' is light display screen, 2 " lamp on the basis of, 3 " it is dynamic light,
4 " it is fixed light, 5 " it is heave indicator lamp.
Warship ship's head, the speed of a ship or plane and weather environment can also be increased in present system light display mode as shown in Figure 8
Etc. information, as shown in Figure 8.Pilot can more directly grasp warship ship's head, the speed of a ship or plane, and the wind direction in warship region and wind
Speed etc., allows pilot preferably to drive helicopter according to these information and warship, improve the security that warship by helicopter, in addition
Above-mentioned display mode can be mutually combined or be increased new display mode according to actual needs, show relatively flexibly, Fig. 8
In, 1 ' be light display screen, 2 " on the basis of lamp, 3 " be dynamic light, 4 " be fixed light, 5 " for heave indicator lamp, 6 " for naval vessel boat
To, the speed of a ship or plane and weather information viewing area.
Unspecified part of the present invention belongs to general knowledge as well known to those skilled in the art.
Claims (6)
1. a kind of helicopter aids in carrier landing system, it is characterised in that including light display screen (1), control module (2), Ship Motion
State sensor (3), display and control panel (4), wherein
Light display screen (1), shows that one parallel with naval vessel Zhe Jian level grounds and the datum line of geo-stationary, reception control module (2)
The pixel light on and off control signal of transmission, warship ship's head, the speed of a ship or plane, weather environment information, show weather environment information and naval vessel
Course, the speed of a ship or plane, roll angle, heave movement speed, and judge roll angle in pixel light on and off control signal, if pixel is lighted
In control signal of going out, roll angle is less than 5 degree, then light one parallel with ground level and with the dynamic that datum line angle is roll angle
Line, if greater than 5 degree less than 8 degree, then light one parallel with ground level and with the dynamic line that datum line angle is roll angle, and
Light the one 5 degree of lamp, if more than 8 degree, light one parallel with ground level and be moving for roll angle with datum line angle
State line, and light the one 5 degree of lamp, the one 8 degree of lamp；Described the one 5 degree of lamp, the one 8 degree of lamp position are in light display screen (1)；
Control module (2), receives roll angle, the heave movement speed on the naval vessel that Ship Motion state sensor (3) sends, by warship
The roll angle of ship, heave movement speed as pixel light on and off control signal and deliver to light display screen (1) and display and control panel
(4) warship ship's head, the speed of a ship or plane, weather environment information, are obtained and delivers to light display screen (1) and display and control panel (4)；
Ship Motion state sensor (3), gathers roll angle, the heave movement speed on naval vessel, and delivers to control module (2)；
Display and control panel (4), shows that one parallel with naval vessel Zhe Jian level grounds and the datum line of geo-stationary, receives control module (2)
The pixel light on and off control signal sent, warship ship's head, the speed of a ship or plane, weather environment information, show weather environment information and naval vessel
Course, the speed of a ship or plane, roll angle, heave movement speed, and judge roll angle in pixel light on and off control signal, if pixel light on and off
In control signal, roll angle is less than 5 degree, then light one parallel with ground level and with the dynamic line that datum line angle is roll angle,
If roll angle lights an and and datum line parallel with ground level more than 5 degree less than 8 degree in pixel light on and off control signal
Angle is the dynamic line of roll angle, and lights the 2nd 5 degree of lamp, if roll angle is more than 8 degree in pixel light on and off control signal,
Light one parallel with ground level and with the dynamic line that datum line angle is roll angle, and light the 2nd 5 degree of lamp, the 2nd 8 degree of lamp；
Described the 2nd 5 degree of lamp, the 2nd 8 degree of lamp position are in display and control panel (4).
2. a kind of helicopter according to claim 1 aids in carrier landing system, it is characterised in that：The one 5 degree of described lamp be
Green light, the one 8 degree of lamp are red light, and the 2nd 5 degree of lamp is green light, and the 2nd 8 degree of lamp is red light.
3. a kind of helicopter according to claim 1 and 2 aids in carrier landing system, it is characterised in that：Described light shows
In screen (1), datum line top and the bottom are equipped with heave lamp, and control module (2) receives the liter that Ship Motion state sensor (3) sends
Judged after heavy movement velocity, if heave movement speed is more than 0, controlled datum line top in light display screen (1)
Heave lamp is bright, if heave movement speed is less than or equal to 0, in light display screen (1), the heave lamp of datum line bottom is bright, its
In, heave movement speed represents naval vessel more than 0 and moves upwards, and heave movement speed represents naval vessel less than or equal to 0 and moves downward.
4. a kind of helicopter according to claim 3 aids in carrier landing system, it is characterised in that：Described control module (2)
Judged after receiving the heave movement speed that Ship Motion state sensor (3) sends, if heave velocity is in setting range
Interior, then bright heave lamp in light display screen (1) is green, if heave velocity is not in setting range, light display screen
(1) bright heave lamp in is redness.
5. a kind of helicopter according to claim 4 aids in carrier landing system, it is characterised in that：Described setting range is
[a, b], wherein, b=[0,2], a is negative value.
6. a kind of helicopter according to claim 5 aids in carrier landing system, it is characterised in that：Described b=[0,1].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502477.4A CN105059563B (en) | 2015-08-14 | 2015-08-14 | A kind of helicopter aids in carrier landing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502477.4A CN105059563B (en) | 2015-08-14 | 2015-08-14 | A kind of helicopter aids in carrier landing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105059563A CN105059563A (en) | 2015-11-18 |
| CN105059563B true CN105059563B (en) | 2017-03-15 |
Family
ID=54489162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510502477.4A Active CN105059563B (en) | 2015-08-14 | 2015-08-14 | A kind of helicopter aids in carrier landing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105059563B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428606B (en) * | 2016-11-25 | 2019-02-22 | 中国船舶工业系统工程研究院 | The method of automatic traction carrier-based helicopter |
| RU2695029C1 (en) * | 2018-12-05 | 2019-07-18 | Общество с ограниченной ответственностью "НТИ" | System "automatic light position indicator of deck during rolling" |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3158834A (en) * | 1962-11-13 | 1964-11-24 | Nicholas A Evans | Aircraft landing aid |
| US4414532A (en) * | 1981-11-17 | 1983-11-08 | Kaul Charles E | Display system for aircraft landing guidance |
| US5287104A (en) * | 1991-10-16 | 1994-02-15 | Shemwell David M | Method and apparatus for aiding a landing aircraft |
| CN2742719Y (en) * | 2004-10-08 | 2005-11-23 | 哈尔滨工程大学 | Ship carrier helicopter lamp landing aid device |
| WO2010020751A2 (en) * | 2008-08-16 | 2010-02-25 | Qinetiq Limited | Visual landing aids |
| CN103241347B (en) * | 2013-02-04 | 2015-07-08 | 中国科学院自动化研究所北仑科学艺术实验中心 | Displaying method of ship attitude displaying device |
-
2015
- 2015-08-14 CN CN201510502477.4A patent/CN105059563B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105059563A (en) | 2015-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2732760T3 (en) | Rotary tower crane | |
| CN102862683B (en) | The visual display unit of aircraft flight bridge | |
| US8669883B2 (en) | Visual landing aids | |
| JP2009085003A (en) | Image display system of construction machine with leveling means | |
| RU2011119083A (en) | GUIDING SYSTEM OF UNMANNED AIRCRAFT IN THE PHASE OF APPOINTING THE LANDING ON THE PLATFORM, IN PARTICULAR ON THE MARINE PLATFORM FOR LANDING ON THE DECK | |
| RU2376211C2 (en) | Horizontal indicator light | |
| CN105059563B (en) | A kind of helicopter aids in carrier landing system | |
| CN106596042B (en) | A kind of underwater test platform | |
| RU2506654C2 (en) | Method of displaying information on vertical displacement of shipborne landing strip when landing helicopter on ship | |
| US10131447B2 (en) | Glide path indicator | |
| RU154199U1 (en) | MARINE TAKE-OFF POSITION INDICATOR | |
| CN105865266B (en) | Wear-type water cannon aims at control device | |
| RU122984U1 (en) | OPTICAL SYSTEM OF HELICOPTER LANDING ON THE SHIP TAKEOFF AND LANDING AREA | |
| CN219770178U (en) | Unmanned aerial vehicle landing auxiliary device and unmanned aerial vehicle | |
| CN113096444B (en) | Traffic command method for inland waterway control river reach | |
| CN114035600A (en) | Unmanned aerial vehicle monitoring method, terminal and readable storage medium | |
| CN2784311Y (en) | Apparatus for reminding glide angel of marine type aircraft | |
| RU109096U1 (en) | UNMANNED AIRCRAFT LANDING CONTROL SYSTEM | |
| RU181124U1 (en) | DIRECTION OF TAKEOFF | |
| RU2244339C1 (en) | Method of control of helicopter position in hovering mode and system for realization of this method | |
| RU2317233C1 (en) | Optical system for landing flying vehicles on ship's deck | |
| RU161154U1 (en) | MARINE TAKE-OFF POSITION INDICATOR | |
| RU2613124C1 (en) | Method of displaying information about vertical movement of ship's flight strip during landing of helicopter on ship | |
| RU168678U1 (en) | Indicator of true vertical and vertical pitching time of the center of the runway. | |
| RU164089U1 (en) | MARINE TAKE-OFF POSITION INDICATOR |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |