CN103085991A - Damping method for landing of shipboard aircraft - Google Patents
Damping method for landing of shipboard aircraft Download PDFInfo
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- CN103085991A CN103085991A CN2011103400360A CN201110340036A CN103085991A CN 103085991 A CN103085991 A CN 103085991A CN 2011103400360 A CN2011103400360 A CN 2011103400360A CN 201110340036 A CN201110340036 A CN 201110340036A CN 103085991 A CN103085991 A CN 103085991A
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Abstract
The invention discloses a damping method for landing of a shipboard aircraft. Electromagnetic generating devices are arranged on both sides of a landing runway of the shipboard aircraft. Soft magnetic materials are arranged on a tail hook of the shipboard aircraft, and the tail hook is connected with the shipboard aircraft through anti-magnetic materials or insulating materials. The damping method includes that when the shipboard aircraft is in landing, the tail hook is extended while the electromagnetic generating devices are started; the electromagnetic generating device produces a strong magnetic field to attract the soft magnetic materials on the tail hook of the shipboard aircraft, and damps the shipboard aircraft to move upward on a deck. Thus, the speed reducing purpose is achieved and landing of the shipboard aircraft is realized. By the damping method speed of the shipboard aircraft on an aircraft carrier is reduced, and safe and reliable landing of the shipboard aircraft is realized. Further, the magnetic field is insulated with the aircraft carrier through the anti-magnetic materials by the electromagnetic generating devices, functions of the aircraft carrier are not disturbed by electromagnetic waves produced by the electromagnetic generating devices, and integration of the electromagnetic generating devices and the aircraft carrier is realized.
Description
Technical field
The method of a kind of carrier-borne aircraft damping of the present invention landing, what relate to is aircraft carrier and carrier-borne aircraft technical field, particularly the carrier-borne aircraft technical field of landing on aircraft carrier, be applied to complete the landing of carrier-borne aircraft on aircraft carrier.
Background technology
At present, it is mainly check cable that the aircraft carrier of Main Countries helps the system of falling, this is the key component that aircraft carrier helps the system of falling, when landing due to carrier-borne aircraft, carrier-borne aircraft speed is very large, the deck length of aircraft carrier far can not satisfy the requirement of carrier-borne aircraft landing and sliding distance, therefore, and must be by its landing of outer devote every effort to help.
take active service U.S. aircraft carrier as example, be provided with the check cable of three road steel wire matter in the aircraft carrier dropping zone, the check cable two ends are connected with damper, fell at ordinary times above deck, when aircraft warship, propped by bow type spring, highly be about 30 to 50 centimetres, the carrier-borne aircraft afterbody is provided with tail and hooks, close at after taking off in the aircraft tail cone, putting down tail when preparing warship hooks, after aircraft warship, the tail hooking is lived check cable, drive damper, make rapidly aircraft slow down and stop, after aircraft is shut down, tail hooks with check cable and breaks off relations, damper drives the check cable resile, prepare to receive next airplane landing, this is the principle of work of check cable.
aircraft carrier for conventional drop-down type, carrier-borne aircraft mainly lands by check cable, in case land unsuccessfully (airplane tail hooks and fails to hook check cable), aircraft just must go around, and aircraft carrier is inadequate (generally in the 300m left and right due to the deck normal length, and the land fighter airdrome surpasses 1000m usually), therefore aircraft must guarantee that enough power could take off again, it should be noted that, be subjected to the effects limit of aircraft landing approach altitude and angle, the probability that goes around is in fact very high, do not possess the condition (as lack of fuel) of going around and work as aircraft, just must tackle aircraft by arresting net lands by force, common like this can causing damage to aircraft.
The landing that aircraft carrier is boarded a plane has very diverse factor: one is the factor of aircraft self, might can not normally land because gear extension failure comes, again pull-up, carry out other emergency landing scheme, a key factor in addition is marine changeable climate, rainy weather can make runway become wet and slippery, easily gun off the runway, marine strong wind also can make the aircraft drift off the runway, comprehensive above factor, under existing engineering factor, must reach maximum power during aircraft landing.
The major defect of existing arrester wires landing is: carrier-borne aircraft hangs up arrester wires in the process of landing probability is lower, and is therefore very high to aviator's requirement, the complex structure of whole check cable, and bulky has had a strong impact on the payload space of aircraft carrier.At present, the scientist of various countries is a kind of simple in structure in searching, and reliability is strong, and the landing success ratio is high, does not affect and takes off, and exceeds the device that takies the aircraft carrier space and the aviator is required low a kind of carrier-borne aircraft safe falling.
Summary of the invention
The object of the invention is to explore a kind of carrier-borne aircraft lands with damping method, know-why according to electromagnetic induction, take full advantage of the physical phenomenon that magnetic material can be adsorbed by electromagnetism magnetic field, design a kind of simple in structure, reliability is strong, the landing success ratio is high, does not affect and takes off, the method that takies the aircraft carrier space and require lower a kind of carrier-borne aircraft damping to land to the aviator of exceeding.its technology is achieved in that and comprises electromagnetic generator, soft magnetic material, tail hook, diamagnetic material are in interior structure, it is characterized in that: the both sides in the carrier-borne aircraft landing runway arrange electromagnetic generator, carrier-borne tail hooks and is provided with soft magnetic material, and tail worked hard in glove with diamagnetic material or insulating material is connected with carrier-borne aircraft, its method is: during the carrier-borne aircraft landing, when carrier-borne aircraft puts down the tail hook, open electromagnetic generator, the carrier-borne tail of high-intensity magnetic field absorption that electromagnetic generator produces hooks upper soft magnetic material, the damping carrier-borne aircraft travels forward above deck, thereby reach the purpose of deceleration, realize the carrier-borne aircraft landing, described diamagnetic material is arranged between aircraft carrier and electromagnetic generator, with aircraft carrier and electromagnetic generator magnetic field isolation, described soft magnetic material can be by iron, cobalt, the alloy material of nickel is made, described soft magnetic material can be placed on evenly carrier-borne tail and hook, also can be placed on the inside tires of carrier-borne aircraft or be processed as netted structure and be connected to tail and hook the rear end.
Obvious advantage and the effect implemented after this technology are: owing to adopting this technology to effectively reduce carrier-borne aircraft speed on aircraft carrier, realize safe, the reliable landing of carrier-borne aircraft, in addition, because electromagnetic generator makes electromagnetic field and aircraft carrier isolation by diamagnetic material, the electromagnetic wave that electromagnetic generator produces can not disturb the function of aircraft carrier, realizes that both are integral in combination.
The specific embodiment
Below adopt embodiment, the invention will be further described:
At first, the tail that the soft magnetic material that iron, cobalt, nickel alloy are formed is placed on carrier-borne aircraft evenly hooks, the tail on carrier-borne aircraft hook with carrier-borne aircraft between adopt diamagnetic insulating material to be connected; Both sides in the runway on aircraft carrier deck arrange electromagnetic generator, between aircraft carrier and electromagnetic generator, diamagnetic material are set, magnetic field and aircraft carrier isolation that electromagnetic generator is produced.
When carrier-borne aircraft lands, the tail of carrier-borne aircraft hooks soft magnetic material is released, open simultaneously the electromagnetic generator on aircraft carrier, the soft magnetic material that the carrier-borne tail of high-intensity magnetic field absorption that produces hooks, the damping carrier-borne aircraft travels forward, thereby reach the coasting speed when reducing the carrier-borne aircraft landing, carrier-borne aircraft is dropped on the aircraft carrier deck reposefully.Simultaneously, in the process of implementing the carrier-borne aircraft landing, avoided the magnetic field of electromagnetic generator generation to the interference of aircraft carrier, Carrier Aircraft Equipment, both are integral in combination.
Claims (4)
1. the method for carrier-borne aircraft damping landing, comprise electromagnetic generator, soft magnetic material, tail hook, diamagnetic material are in interior structure, it is characterized in that: the both sides in the carrier-borne aircraft landing runway arrange electromagnetic generator, carrier-borne tail hooks and is provided with soft magnetic material, and tail worked hard in glove with diamagnetic material or insulating material is connected with carrier-borne aircraft; Its method is: during the carrier-borne aircraft landing, carrier-borne aircraft puts down and opens electromagnetic generator when tail hooks, and the magnetic field carrier-borne tail of absorption that electromagnetic generator produces hooks upper soft magnetic material, and the damping carrier-borne aircraft travels forward above deck, thereby reach the purpose of deceleration, realize the carrier-borne aircraft landing.
2. the method for a kind of carrier-borne aircraft damping landing according to claim 1, it is characterized in that: described diamagnetic material is arranged between aircraft carrier and electromagnetic generator, and aircraft carrier and electromagnetic generator magnetic field are isolated.
3. the method for a kind of carrier-borne aircraft damping landing according to claim 1, it is characterized in that: described soft magnetic material can be made by iron, cobalt, nickel and alloy material thereof.
4. the method for a kind of carrier-borne aircraft damping landing according to claim 1, it is characterized in that: described soft magnetic material can be placed on evenly carrier-borne tail and hook, and also can be placed on the inside tires of carrier-borne aircraft or be processed as netted structure to be connected to tail and to hook the rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103400360A CN103085991A (en) | 2011-11-01 | 2011-11-01 | Damping method for landing of shipboard aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103400360A CN103085991A (en) | 2011-11-01 | 2011-11-01 | Damping method for landing of shipboard aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103085991A true CN103085991A (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103400360A Pending CN103085991A (en) | 2011-11-01 | 2011-11-01 | Damping method for landing of shipboard aircraft |
Country Status (1)
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| CN (1) | CN103085991A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217020A (en) * | 2015-10-03 | 2016-01-06 | 陈从龙 | A kind of new type carrier shipborne aircraft landing arresting gear |
| CN106292685A (en) * | 2015-05-20 | 2017-01-04 | 优利科技有限公司 | The model of an airplane and flight control method thereof and system |
| CN107406150A (en) * | 2015-02-05 | 2017-11-28 | 埃柔波提克斯有限公司 | Landing and charging system for unmanned plane |
-
2011
- 2011-11-01 CN CN2011103400360A patent/CN103085991A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107406150A (en) * | 2015-02-05 | 2017-11-28 | 埃柔波提克斯有限公司 | Landing and charging system for unmanned plane |
| US10913546B2 (en) | 2015-02-05 | 2021-02-09 | Airobotics Ltd. | Landing and charging system for drones |
| CN106292685A (en) * | 2015-05-20 | 2017-01-04 | 优利科技有限公司 | The model of an airplane and flight control method thereof and system |
| CN106292685B (en) * | 2015-05-20 | 2019-11-26 | 优利科技有限公司 | The model of an airplane and its flight control method and system |
| CN105217020A (en) * | 2015-10-03 | 2016-01-06 | 陈从龙 | A kind of new type carrier shipborne aircraft landing arresting gear |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Jilang Energy Technology Co., Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Jilang Energy Technology Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |