CN106428538A - Novel rotorcraft system and landing and charging method - Google Patents

Novel rotorcraft system and landing and charging method Download PDF

Info

Publication number
CN106428538A
CN106428538A CN201610969134.3A CN201610969134A CN106428538A CN 106428538 A CN106428538 A CN 106428538A CN 201610969134 A CN201610969134 A CN 201610969134A CN 106428538 A CN106428538 A CN 106428538A
Authority
CN
China
Prior art keywords
electromagnet
gyroplane
metallic plate
landing
negative voltage
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.)
Granted
Application number
CN201610969134.3A
Other languages
Chinese (zh)
Other versions
CN106428538B (en
Inventor
余民
卢祥明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jinan New Giganano Long-Distance Measuring & Control Co Ltd
Original Assignee
Jinan New Giganano Long-Distance Measuring & Control Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jinan New Giganano Long-Distance Measuring & Control Co Ltd filed Critical Jinan New Giganano Long-Distance Measuring & Control Co Ltd
Priority to CN201610969134.3A priority Critical patent/CN106428538B/en
Publication of CN106428538A publication Critical patent/CN106428538A/en
Application granted granted Critical
Publication of CN106428538B publication Critical patent/CN106428538B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/04Helicopters
    • B64C27/06Helicopters with single rotor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64FGROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00Ground or aircraft-carrier-deck installations
    • B64F1/007Helicopter portable landing pads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64FGROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00Ground or aircraft-carrier-deck installations
    • B64F1/12Anchoring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C2201/00Unmanned aerial vehicles; Equipment therefor
    • B64C2201/02Unmanned aerial vehicles; Equipment therefor characterized by type of aircraft
    • B64C2201/024Helicopters, or autogiros

Abstract

The invention relates to a novel rotorcraft system and a landing and charging method and belongs to the relevant technical field of unmanned aerial vehicles. The novel rotorcraft system portion mainly comprises a rotorcraft and a landing platform. The rotorcraft is provided with a charging unit and is symmetrically provided with electromagnet installing racks, the electromagnet installing racks are provided with electromagnets, and the electromagnets are provided with metal contact points. The landing platform comprises multiple metal plates, each metal plate is connected with a pressurizing unit, the adjacent metal plates are mutually insulated, the metal plates supply power for the electromagnets through the metal contact points and polarity inversion circuits after obtaining voltage, and the electromagnets produce attraction forces to assist stabilization after rotorcraft landing. The novel rotorcraft system assists rotorcraft landing through brand new structure design and attraction of the electromagnets, can perform automatic charging after rotorcraft landing and achieves unattended operation.

Description

A kind of new gyroplane system and landing charging method
Technical field
The present invention relates to unmanned plane correlative technology field, specifically, it is to be related to a kind of new gyroplane system and fall Fall charging method.
Background technology
During existing unmanned rotary wing aircraft landing, due to being affected by itself fuselage balance and external wind, lead to rotor Blower fan can not stably land, and then accidents caused.Meanwhile, unmanned rotary wing aircraft is after landing, needs manually on duty, by its with Charging socket docking can be charged, in case next time, flight was used, relatively complicated.
In prior art, there is correlative study in terms of unmanned plane charging for the part, for example:Application No. 201610376486.8 Chinese patent literature provides a kind of charging undercarriage, unmanned plane, charging platform and unmanned plane continuation of the journey Charging system.
There is in this system the charging undercarriage being applied to unmanned plane, its cross bar is provided with multiple Charging contacts, interior Portion is additionally provided with charging circuit module, directly can complete the switching of the charging inlet of unmanned plane by undercarriage.But in the program, Still there is risk higher defect when unmanned rotary wing aircraft lands under strong wind state.
Content of the invention
The purpose of the present invention is for overcoming above-mentioned the deficiencies in the prior art, providing a kind of new gyroplane system.This The bright structure brand-new by design, by electromagnetism adhesive auxiliary rotor aircraft landing, and can fill after gyroplane landing automatically Electricity, is truly realized unmanned.
In order to reach above-mentioned purpose, the present invention adopts the following technical scheme that:
A kind of new gyroplane system, including:
Gyroplane and landing platform;
Electromagnet installing rack is provided with described gyroplane, electromagnet installing rack has electromagnet;
Hard contact is had on each electromagnet, the confession through polarity transformation circuitses and electromagnet for the hard contact is electrically connected;
Described landing platform includes multiple metallic plates, and each metallic plate is all connected with a presser unit, adjacent metallic plate Mutually insulated;
Metallic plate waits gyroplane vertical landing, the metal after landing, on gyroplane electromagnet after obtaining voltage Contact is connected with metallic plate, is powered to electromagnet by hard contact and polarity transformation circuitses;Electromagnet produces attraction, thus Auxiliary rotor aircraft is fixed on landing platform.
Preferably, described electromagnet is 3 or more, is typically chosen 4, and arbitrary electromagnet is mounted on electromagnet and installs
Preferably, the centre-to-centre spacing of two neighboring electromagnet is more than the centre-to-centre spacing of two neighboring metallic plate.Preferably it is chosen as, The centre-to-centre spacing of two neighboring electromagnet is more than 3 times of centre-to-centre spacing of two neighboring metallic plate or more.
Preferably, described metallic plate is string configuration.
Preferably, described presser unit include voltage control module, positive voltage source, positive voltage source switch, negative voltage source and Negative voltage source switchs;
Voltage control module controls positive voltage source switch to switch on-off with negative voltage source respectively;
The power on/off of positive voltage source switch and negative voltage source switch control rule positive and negative voltage sources and metallic plate so that:
When voltage control module controls positive voltage source switch closure, metallic plate adds positive voltage;When voltage control module control During negative voltage source switch closure, metallic plate adds negative voltage;When voltage control module neither controls positive voltage source to switch, also do not control During negative voltage source switch, metallic plate is not added with voltage.
Preferably, described gyroplane has charging module, and charging module is in parallel with electromagnet;
Specifically, in circuit, each electromagnet corresponds to an electromagnet installing rack, each electromagnet for electromagnet parallel connection Two ends respectively the hard contact on electromagnet is connected to by a diode.
Preferably, described voltage control module is single chip circuit.
Preferably, described positive voltage source switch and negative voltage source switch as metal-oxide-semiconductor or triode, to ensure the conversion switching Speed.
Preferably, above-mentioned new gyroplane system also includes main control unit, main control unit control voltage control module And monitor the voltage change of metallic plate.
While said structure scheme is provided, present invention also offers a kind of landing charging method of gyroplane, main Comprise the steps:
A, presser unit carry out pressurization scanning to metallic plate;
B, gyroplane are flown to above landing platform, drop on landing platform;
When C, corresponding metallic plate add positive voltage, by touching the hard contact of metallic plate, connecting the pole of hard contact Property translation circuit be added to one of electromagnet input, the negative voltage that other metallic plates add becomes again by hard contact and polarity Change circuit to be added in another input of electromagnet, therefore electromagnet produces electric current, the appearance of this electric current is detected, indicates that Gyroplane has touched landing platform and has judged the position of gyroplane;
D, stopping pressurization scanning, continue to pressurize to the metallic plate detecting with the presence of electric current, then the magnetic enhancement of electromagnet, Electromagnet attracts metallic plate, thus ensureing that the stable of gyroplane lands and start to charge up.
Preferably, it is preferred that presser unit circulates in the following manner to the pressurization of each metallic plate in said method:Empty (NC), positive voltage (+), empty (NC), negative voltage (-), negative voltage (-), negative voltage (-) ... empty (NC) is circulated;
I.e. circulation only adds positive voltage to one piece of metallic plate every time, and is all not added with voltage before and after this positive voltage, remaining metallic plate Plus negative voltage.
It is preferred that the at a time added voltage of all of metallic plate is also presented below as rule in said method:Empty (NC), positive voltage (+), empty (NC), negative voltage (-), negative voltage (-), negative voltage (-) ... empty (NC) is circulated, to ensure During gyroplane landing, there is a contact to positive voltage, in remaining contact, at least one contact is to negative voltage.
In said method, plus positive voltage is only for example with adding negative voltage, if the position that synchronization adds positive voltage is changed For adding negative voltage, plus the position of negative voltage is replaced by plus positive voltage, and effect is identical.
The electrical design based on electromagnet installing rack and electromagnet for the present invention, electromagnet installing rack and electromagnet, metallic plate The loop of composition produces electric current;Due to the parallel-connection structure of electromagnet, the electromagnet on all pin of gyroplane all can produce electric current, The current detection circuit connecting on corresponding metallic plate also can find the generation of electric current, such that it is able to judge gyroplane Landing.Now, stop voltage scanning, and presser unit continues to the metallic plate pressurization producing electric current, then the voltage of metallic plate is held Height of continuing rising, the attraction of the vertical direction that electromagnet is produced with metallic plate just persistently increases, that is, apply a downward power, thus Ensure the stable landing of gyroplane.
After gyroplane stably lands, landing platform, as power input, touches the metallic plate adding positive voltage Contact, as charging positive pole, for being electrically connected with the positive pole of landing platform power input when gyroplane charges, is connect Contact plus negative voltage metallic plate contact as charging negative pole, for when gyroplane charges with landing platform power input The negative pole at end is electrically connected, and completes the charge function of gyroplane.
The invention has the beneficial effects as follows:
(1) rely on electromagnetism adhesive principle, make gyroplane can pass through the suction-combining force auxiliary landing in landing, improve big The security of gyroplane landing under wind state.
(2) after gyroplane landing, landing platform can be able to be charged to gyroplane, accomplishes the unmanned of gyroplane On duty.
Brief description
Fig. 1 is the overall structure diagram of the present invention;
Fig. 2 is the structural representation of presser unit in the present invention;
Fig. 3 is landing platform voltage scanning schematic diagram in the present invention;
Fig. 4 is the electrical structure schematic diagram of electromagnet and electromagnet installing rack in the present invention.
1. gyroplane, 2. landing platform, 3. hard contact, 4. electromagnet installing rack and electromagnet, 5. presser unit, 6. Connecting line;
21. voltage control module, 22. positive voltage sources, 23. positive voltage source switches, 24. negative voltage sources, 25. negative voltage sources are opened Close, 26. metallic plates;
41. diodes.
Specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment:A kind of new gyroplane system, as shown in figure 1, a kind of safe landing system of gyroplane, including Gyroplane 1, landing platform 2, electromagnet installing rack and electromagnet 4, hard contact 3 and presser unit 5.Described electromagnet is installed Frame and electromagnet 4 are arranged on four angles of gyroplane 1, and 4 electromagnet parallel connections, and described hard contact 3 is arranged on electromagnetism On iron installing rack and electromagnet 4,;Described landing platform 2 is metal plate structure (can be by electromagnetic actuation), and each metallic plate Mutually insulated, the centre distance of every two pieces of metallic plate strips is much smaller than the 1/3 of each two electromagnet centre distance;Each metallic plate 26 are equipped with each self-corresponding presser unit 5.
As shown in Fig. 2 each presser unit 5 all includes a voltage control module 21, positive voltage source 22, positive voltage source switch 23rd, negative voltage source 24, negative voltage source switch 25.Described voltage control module 21 can be single chip circuit, described positive voltage source Switch 23 and negative voltage source switch 25 can be metal-oxide-semiconductor or triode, to ensure the conversion speed switching;Each metallic plate described 26 are equipped with a set of presser unit 5.When voltage control module 21 controls positive voltage source switch 23 closure, metallic plate 26 adds positive electricity Pressure;When voltage control module 21 controls negative voltage source switch 25 closure, metallic plate 26 adds negative voltage;When voltage control module 21 Neither control positive voltage source switch 23, when also not controlling negative voltage source switch 25, metallic plate 26 is not added with voltage.
As shown in figure 3, presser unit 5 is pressurizeed to metallic plate 26, pressurization circulates as follows:Empty (NC), positive voltage (+), empty (NC), negative voltage (-), negative voltage (-), negative voltage (-) ... empty (NC), that is, circulation only adds to one piece of metallic plate every time All it is not added with voltage, remaining metallic plate adds negative voltage before and after positive voltage, and this positive voltage, and each metallic plate 26 mutually insulated, and Electric current will not be produced.
The voltage that all metallic plates 26 of landing platform 2 are at a time added is also presented below as rule:Empty (NC), positive electricity Pressure (+), empty (NC), negative voltage (-), negative voltage (-), negative voltage (-) ... empty (NC), during ensureing gyroplane landing, have , to positive voltage, in its excess-three contact, at least one contact is to negative voltage for one contact.
As shown in figure 4, electromagnet installing rack and electromagnet 4 include electromagnet installing rack with the electrical structure of hard contact 3 With electromagnet 4, hard contact 3 and diode 41.In circuit, each electromagnet corresponds to a hard contact 3 for electromagnet parallel connection, The two ends of each electromagnet are respectively connected to hard contact 3 by a diode 41.When hard contact 3 touches generating positive and negative voltage Afterwards, due to the Parallel Design of electromagnet, 4 electromagnet all add voltage.
The operation principle of the present invention is:
When gyroplane 1 prepares landing, there is hard contact 3 due on four angles of gyroplane 1, when contact is to fall Fall platform 2 when, due to landing platform 2 strip design and pressurization circuit 5 to each metallic plate 26 circulation plus following voltage:Empty (NC), positive voltage (+), empty (NC), negative voltage (-), negative voltage (-), negative voltage (-) ... empty (NC), and the institute of landing platform 2 There is the at a time added voltage of metallic plate 26 also in now rule:Empty (NC), positive voltage (+), empty (NC), negative voltage (-), Negative voltage (-), negative voltage (-) ... empty (NC).By voltage cycle incessantly, a contact is always had to touch fall at certain a moment Fall platform 2 plus positive voltage metallic plate, has no less than a contact to landing platform 2 plus negative in the other three contact The metallic plate of voltage, at this moment, based on the electrical design of hard contact and electromagnet, hard contact 3 and electromagnet 4, metallic plate 26 The loop of composition produces electric current;Due to the parallel-connection structure of electromagnet, the electromagnet 4 on 4 pin of gyroplane all can produce electric current, The electric current of positive voltage source and negative voltage source all can change, such that it is able to judge that gyroplane 1 landed.Now, stop electricity Pressure scans, and presser unit continues to pressurize to the metallic plate flowing through electric current, then the voltage of metallic plate persistently raises, electromagnet 4 magnetic Property strengthen, the attraction of the vertical direction that electromagnet 4 is produced with metallic plate 26 just persistently increases, this attraction gravitational attraction gyroplane 1, thus ensureing the stable landing of gyroplane 1.
As preferably selecting, this system can also include charhing unit.Described charhing unit is arranged on gyroplane 1 And it is in parallel with electromagnet 4, including charging positive pole and charging negative pole.After gyroplane 1 stable landing, landing platform 2 is as electricity Source input, touch plus positive voltage metallic plate 26 contact as charging positive pole, for when gyroplane 1 charges and fall The positive pole of platform 2 power input of falling is electrically connected, touch plus negative voltage metallic plate 26 contact as charging negative pole, It is electrically connected for the negative pole with landing platform power input when gyroplane 1 charges, complete the charging of gyroplane 1 Function.
Gyroplane landing unstable problem when the present invention can solve the problem that wind-force is big it is ensured that the safe falling of gyroplane, And landing platform is can be by the metal plate structure of electromagnetic actuation, low cost, save resources.Additionally, the rotor for landing Aircraft can be charged, and is truly realized the unmanned of gyroplane.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention. Multiple modifications to embodiment will be apparent from for those skilled in the art, as defined herein general Principle can be realized without departing from the spirit or scope of the present invention in other embodiments, is not described in detail The part presenting with partial enlargement, is prior art, and here is not repeated.Therefore, the present invention is not intended to be limited to herein These shown embodiments, and it is to fit to the wide scope consistent with principles disclosed herein and feature.

Claims (9)

1. a kind of new gyroplane system is it is characterised in that include:
Gyroplane and landing platform;
Electromagnet installing rack is symmetrically installed with described gyroplane, electromagnet installing rack has electromagnet, electromagnet has There is hard contact or hard contact is served as by electromagnet core;
Described landing platform includes multiple metallic plates, and each metallic plate is all connected with a presser unit, and adjacent metallic plate is mutual Insulation;
Metallic plate is powered to electromagnet by hard contact after obtaining voltage, and electromagnet produces attraction to metallic plate, Keep stable after auxiliary rotor aircraft landing.
2. new gyroplane system according to claim 1, it is characterised in that described electromagnet is 3 or more, is appointed One electromagnet is mounted on the bottom of electromagnet installing rack.
3. new gyroplane system according to claim 1 is it is characterised in that the centre-to-centre spacing of two neighboring electromagnet is big Centre-to-centre spacing in two neighboring metallic plate.
4. new gyroplane system according to claim 1 is it is characterised in that described metallic plate is string configuration.
5. new gyroplane system according to claim 1 is it is characterised in that described presser unit includes voltage control Module, positive voltage source, positive voltage source switch, negative voltage source and negative voltage source switch;
Voltage control module controls positive voltage source switch to switch on-off with negative voltage source respectively;
Positive voltage source switch and the power on/off of negative voltage source switch control rule positive and negative voltage sources and metallic plate.
6. new gyroplane system according to claim 1 is it is characterised in that described gyroplane has charging module, Charging module is in parallel with electromagnet.
7. the landing charging method of the new gyroplane system described in a kind of any one based on claim 1-6, its feature exists In step is as follows:
A, presser unit carry out pressurization scanning to metallic plate;
B, unmanned plane are flown to above landing platform, begin to decline;
C, electromagnet produce electric current, certain metallic plate upstream overcurrent, and the output current of positive and negative voltage sources changes, and then judges Go out gyroplane and touch landing platform;
D, stopping pressurization scanning, and flow through the metallic plate continuation pressurization of electric current, the then magnetic enhancement of electromagnet, electromagnet attraction gold Belong to plate, thus ensureing that stablizing of gyroplane rests on landing platform and start to charge up.
8. according to claim 7 landing charging method it is characterised in that presser unit to each metallic plate pressurization by with Under type circulates:Empty (NC), positive voltage (+), empty (NC), negative voltage (-), negative voltage (-), negative voltage (-) ... empty (NC) enters Row circulation.
9. landing charging method according to claim 7 is it is characterised in that all of metallic plate is at a time added Voltage is also by being presented below as rule:Empty (NC), positive voltage (+), empty (NC), negative voltage (-), negative voltage (-), negative voltage (-) ... sky (NC) is circulated, and during ensureing gyroplane landing, has a contact to positive voltage, its excess-three is touched In point, at least one contact is to negative voltage.
CN201610969134.3A 2016-10-27 2016-10-27 A kind of novel gyroplane system and charging method of landing Active CN106428538B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610969134.3A CN106428538B (en) 2016-10-27 2016-10-27 A kind of novel gyroplane system and charging method of landing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610969134.3A CN106428538B (en) 2016-10-27 2016-10-27 A kind of novel gyroplane system and charging method of landing

Publications (2)

Publication Number Publication Date
CN106428538A true CN106428538A (en) 2017-02-22
CN106428538B CN106428538B (en) 2018-09-14

Family

ID=58180834

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610969134.3A Active CN106428538B (en) 2016-10-27 2016-10-27 A kind of novel gyroplane system and charging method of landing

Country Status (1)

Country Link
CN (1) CN106428538B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106985977A (en) * 2017-03-31 2017-07-28 武汉理工大学 A kind of unmanned plane, ship wireless charging device and joint cruise rescue method
CN107600443A (en) * 2017-08-11 2018-01-19 无锡科技职业学院 A kind of system of taking photo by plane for being used to produce foreign language teaching resource
WO2019085152A1 (en) * 2017-10-30 2019-05-09 深圳市大疆创新科技有限公司 Clamping device and a base station having same, and unmanned aerial vehicle system
CN110758136A (en) * 2019-09-23 2020-02-07 广西诚新慧创科技有限公司 Charging parking apron and unmanned aerial vehicle charging system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104071352A (en) * 2014-07-02 2014-10-01 西南科技大学 Intelligent taking-off and landing platform system for micro aerial vehicle
CN105059558A (en) * 2015-07-16 2015-11-18 珠海云洲智能科技有限公司 Take-off and landing system for unmanned ship-borne unmanned aerial vehicle
KR20160015715A (en) * 2014-07-31 2016-02-15 한국과학기술원 Charge station of unmanned aerial vehicle, charge station including the same, method of charging unmanned aerial vehicle, and method of transporting goods using unmanned aerial vehicle
CN105775112A (en) * 2016-03-21 2016-07-20 安徽钰龙信息科技有限公司 Four-shaft unmanned aerial vehicle taking-off and landing device
WO2016125142A1 (en) * 2015-02-05 2016-08-11 Airobotics Ltd. Landing and charging system for drones
CN105863353A (en) * 2016-06-09 2016-08-17 徐洪军 Taking-off and landing supply robot of small unmanned aerial vehicle group
CN205661674U (en) * 2016-04-15 2016-10-26 西安天鹰防务科技有限公司 Electric magnet positioning device that unmanned aerial vehicle descends on on -vehicle platform that rises and falls
CN106043728A (en) * 2016-06-23 2016-10-26 北京理工大学 Helicopter landing system and landing method

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104071352A (en) * 2014-07-02 2014-10-01 西南科技大学 Intelligent taking-off and landing platform system for micro aerial vehicle
KR20160015715A (en) * 2014-07-31 2016-02-15 한국과학기술원 Charge station of unmanned aerial vehicle, charge station including the same, method of charging unmanned aerial vehicle, and method of transporting goods using unmanned aerial vehicle
WO2016125142A1 (en) * 2015-02-05 2016-08-11 Airobotics Ltd. Landing and charging system for drones
CN105059558A (en) * 2015-07-16 2015-11-18 珠海云洲智能科技有限公司 Take-off and landing system for unmanned ship-borne unmanned aerial vehicle
CN105775112A (en) * 2016-03-21 2016-07-20 安徽钰龙信息科技有限公司 Four-shaft unmanned aerial vehicle taking-off and landing device
CN205661674U (en) * 2016-04-15 2016-10-26 西安天鹰防务科技有限公司 Electric magnet positioning device that unmanned aerial vehicle descends on on -vehicle platform that rises and falls
CN105863353A (en) * 2016-06-09 2016-08-17 徐洪军 Taking-off and landing supply robot of small unmanned aerial vehicle group
CN106043728A (en) * 2016-06-23 2016-10-26 北京理工大学 Helicopter landing system and landing method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106985977A (en) * 2017-03-31 2017-07-28 武汉理工大学 A kind of unmanned plane, ship wireless charging device and joint cruise rescue method
CN106985977B (en) * 2017-03-31 2019-08-23 武汉理工大学 A kind of unmanned plane, the wireless combined cruise rescue method of ship
CN107600443A (en) * 2017-08-11 2018-01-19 无锡科技职业学院 A kind of system of taking photo by plane for being used to produce foreign language teaching resource
CN107600443B (en) * 2017-08-11 2020-10-16 无锡科技职业学院 Aerial photography system for shooting foreign language teaching resources
WO2019085152A1 (en) * 2017-10-30 2019-05-09 深圳市大疆创新科技有限公司 Clamping device and a base station having same, and unmanned aerial vehicle system
CN110758136A (en) * 2019-09-23 2020-02-07 广西诚新慧创科技有限公司 Charging parking apron and unmanned aerial vehicle charging system

Also Published As

Publication number Publication date
CN106428538B (en) 2018-09-14

Similar Documents

Publication Publication Date Title
CN106428538A (en) Novel rotorcraft system and landing and charging method
CN102255487B (en) Inverting circuit
CN103490632B (en) Step-up step-down type output voltage balancing circuit
CN105207340B (en) A kind of wind-solar hybrid new energy application experiment platform
CN108306384A (en) A kind of moonlet changeable type power-supply system
CN206243509U (en) A kind of analogue means of aircraft test signal
CN104410318A (en) Inversion and rectification integrated power conversion circuit
CN206321773U (en) A kind of test system for battery charging and discharging
CN204134214U (en) Telecontrolled aircraft Double-power controller
CN105429127B (en) A kind of electrically actuated distribution system
CN106094564B (en) A kind of multi-aircraft cooperative combat Simulation Control device
CN105549424B (en) A kind of jumbo jet busbar power control unit simulation system and method
CN106066435A (en) Photovoltaic DC-to-AC converter aging testing system
CN205453481U (en) Dimmer circuit and because dimmer circuit's light control glass
CN203445814U (en) Soft starter with built-in by-pass
CN206301006U (en) A kind of distribution test conversion control device
CN203043552U (en) Mechanical arm of model airplane central spiral frame
CN102830299B (en) Grid-connected inverter test device and inverter energy recharging simulated power grid test system
CN203715002U (en) Energy-saving elevator power supply device
CN109270312B (en) Load simulation device for auto-transformer rectifier of multi-electric aircraft
CN204441194U (en) A kind of connecting circuit of A.C. contactor spark management device
CN204407916U (en) A kind of comprehensive micro-capacitance sensor experiment simulation platform containing wind-light storage
CN104104311B (en) Photovoltaic power generation control system
CN203593164U (en) Lead connector of heating assembly
CN105911484A (en) Secondary power supply simulation system and method for aircraft power supply ground testing system

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
GR01 Patent grant