CN203812089U - Unmanned boat with onboard wireless communication system - Google Patents
Unmanned boat with onboard wireless communication system Download PDFInfo
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- CN203812089U CN203812089U CN201320822271.6U CN201320822271U CN203812089U CN 203812089 U CN203812089 U CN 203812089U CN 201320822271 U CN201320822271 U CN 201320822271U CN 203812089 U CN203812089 U CN 203812089U
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Abstract
The utility model discloses an unmanned boat with an onboard wireless communication system. The unmanned boat comprises a boat body in which a power system, a control system, a wireless communication system, and a power supply system are disposed. The power system comprises an engine set, a start battery set, a water jet pump, and a steering mechanism. The control system comprises a sensor, a controller, and an execution mechanism which are successively connected. The execution mechanism comprises an accelerator and a rudder. The wireless communication system comprises two independent wireless data transmission links including data radio stations and antennas. Data transmission is performed by using a very-high-frequency full-digital radio station and satellite communication dual-redundancy system and the meteorological and hydrologic data of a place where the unmanned boat is is safely and high efficiently transmitted to a land measurement and control station. The unmanned boat performs data transmission with the very-high-frequency full-digital radio station and satellite communication dual-redundancy system and safely and high efficiently transmits the meteorological and hydrologic data of a place where the unmanned boat is to the land measurement and control station.
Description
Technical field
The utility model relates to a kind of unmanned boat, relates in particular to a kind of unmanned boat with boat-carrying wireless communication system, belongs to high-performance ship technical field.
Background technology
Unmanned boat is the unmanned platform of intellectuality that can carry out various civil and military tasks in the complex water areas environment such as ocean, be mainly used in surveying and monitoring use, can under severe marine environment, carry out for a long time the work that repeatability is strong, because its volume is little, hidden property is good, obtained in recent years attention and the development of countries in the world.
The mode of operation of unmanned boat generally has two kinds, manual remote control and AUTONOMOUS TASK.Under manual remote control mode, operating personnel can grasp the duty of unmanned boat in real time, it is general in the time that equipment breaks down, operating personnel can process in time, if but communication system breaks down, will cause operating personnel and unmanned boat out of touch, if now do not take emergency processing measure, will have and can cause unmanned boat lose or have an accident; When AUTONOMOUS TASK, generally there is fixing navigation route or region, AUTONOMOUS TASK is higher for the performance requirement of communication system, if communication system goes wrong, may occur that deviated route Planned Route crosses the situations such as far away, under this thing happens, can correct by manual intervention, if but unmanned boat cross track distance is crossed the critical distance that far exceedes communication system, will cause losing unmanned boat or having an accident.Therefore,, no matter for manual remote control formula unmanned boat or AUTONOMOUS TASK formula unmanned boat, the performance height of communication system will directly affect the work performance of unmanned boat.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of unmanned boat with boat-carrying wireless communication system, to solve deficiency of the prior art.
In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions:
A kind of unmanned boat with boat-carrying wireless communication system, comprise hull, wherein, in this hull, be provided with power system, control system, wireless communication system and power-supply system, this power system comprises cluster engine, starts electric battery, water jet pump and steering mechanism, this cluster engine drives this water jet pump rotation, and the torque axis of engine is changed to power forward or backward by this water jet pump; This power-supply system comprises main control computer and supply convertor, and this supply convertor connects respectively this main control computer, this cluster engine and this startup electric battery; This control system comprises the sensor, controller and the topworks that connect successively, and this topworks comprises throttle and yaw rudder; This wireless communication system comprises that two overlap independently wireless data sending link, and this wireless data sending link comprises data radio and antenna, for completing exchanges data and the communication work between this unmanned boat and land tracking telemetry and command station.
The above-mentioned unmanned boat with boat-carrying wireless communication system, wherein, two these wireless data sending links of cover are that main number passes link and backup number passes link, and this main number passes link and is operated in VHF band, and this backup number passes link and adopts Satellite Communication System or adopt marine satellite link.
The above-mentioned unmanned boat with boat-carrying wireless communication system, wherein, the communication distance that this main number passes link is greater than 50km.
The above-mentioned unmanned boat with boat-carrying wireless communication system, wherein, this sensor comprises GPS, DGPS, magnetometer, water flow meter, gyro compass and inertial navigation system.
The above-mentioned unmanned boat with boat-carrying wireless communication system, wherein, this throttle adopts electric steering engine, and this yaw rudder adopts electro-hydraulic actuator.
The above-mentioned unmanned boat with boat-carrying wireless communication system, wherein, this hull adopts glass fibre composite structure.
The above-mentioned unmanned boat with boat-carrying wireless communication system, wherein, these hull both sides are provided with oil resistant foam fender.
The above-mentioned unmanned boat with boat-carrying wireless communication system, wherein, this cluster engine adopts 16 valve 4 cylinder turbo-charging diesel motors of 1.7L discharge capacity.
Compared with the prior art, the beneficial effects of the utility model are:
-by using the two redundant systems of the digital radio station of very high frequency(VHF) and satellite communication to carry out data transmission, by safe to the meteorology of unmanned boat system place erect-position, hydrologic data and send to efficiently land tracking telemetry and command station;
-hull adopts glass fibre composite structure, has good rigidity and toughness, and hull is light, and ship resistance is little, and hull both sides are provided with oil resistant foam fender, in the time of collision, can protect hull not to be damaged.Hull design has self-righting feature, under high sea situation, still can ensure that alist angle is not more than 30 °.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the system schematic block diagram that the utlity model has the unmanned boat of boat-carrying wireless communication system;
Fig. 2 is the structural representation block diagram that the utlity model has the power-supply system of the unmanned boat of boat-carrying wireless communication system.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the utility model can combine mutually.
With reference to Fig. 1, the unmanned boat that the utlity model has boat-carrying wireless communication system comprises hull, in hull, be provided with power system, control system, wireless communication system and power-supply system, power system comprises cluster engine, starts electric battery, water jet pump and steering mechanism, cluster engine drives this water jet pump rotation, and the torque axis of engine is changed to power forward or backward by water jet pump.Control system comprises the sensor, controller and the topworks that connect successively, and topworks comprises throttle and yaw rudder.Throttle steering wheel the key technical indexes: output torque: 3kg*m (continuously); 5kg*m (peak value), output angle: ± 45 °, power supply: DC28V, steering engine adopts servo electromagnetic valve to drive former ship electro-hydraulic actuator, and startup and shutdown switch all adopt great-current fixed body relay.
Wireless communication system comprises that two overlap independently wireless data sending link, wireless data sending link comprises data radio and antenna, be used for exchanges data and communication work between this unmanned boat and land tracking telemetry and command station, system disposition two overlaps independently wireless data sending link, to obtain higher reliability.Primary data link is operated in VHF band, and Backup Data link adopts Satellite Communication System or adopts marine satellite link, accepts identical with primary data link with the data that send.Wireless data channel can (comprise the speed of a ship or plane by aeronautical data, coordinate, course, flight path, etc. gathered by ship analog data acquisition subsystem), radar data, sonar data, be transferred to director, director can show intuitively the coordinate of ship on giant-screen, the speed of a ship or plane, course, radar target, etc. parameter, combine with 3D sea chart (map), simultaneously, director can pass through data channel, the image stabilization platform of drone ship terminal and the motion of video camera and the switching of function, gather the interested Image Intelligence of director, data channel has adopted encryption and frequency hopping work equally.
Hull is the mounting platform of equipment and task sensor on all ships, and hull provides enough buoyancy to support the weight of equipment and hull itself on ship.Hull provides low drag profile for surface navigation, and provides installation interface for power-equipment, propulsion system, control system and sensor on ship.The space that upper deck and hull form, for ship live subset provides working environment airtight, waterproof, causes device damage to avoid seawater to pour into.Hull can adopt aluminium matter or glass fibre compound (dark V-type) structure, also can adopt " groove monohull ", and the principal feature of this project organization is to form groove at the sponson on every one side of hull.This utilizes low speed water, middling speed steam, high-speed air to produce holder power upwards, increases the directional stability of hull, prevents that hull from overturning.Have the crashproof hull that navigation performance is good, it is improved on the basis of " groove monohull " design, and principal feature is to have a variable rise of floor or deadrise hull and groove sponson to reduce shock, to ensure that hull is not subject to badly damaged in the time colliding.Hull can be selected in existing ship type, and the above building in hull deck can otherwise designed, to meet the installation requirement of task survey sensor, antenna and task device.In upper deck design, should consider the waterproof problem of the air intake opening of sustainer, should ensure that seawater does not enter engine interior, and engine should be able to normally be worked.Be arranged on the measuring accuracy of the task sensor on ship, affected by the kinetic characteristic of hull and attitude larger, therefore, select the ship shape that seakeeping capacity is good, be conducive to improve the measuring accuracy of task sensor.Under lower than 4～5 grades of sea conditions, select or the ship type that designs should ensure that hull heeling angle is not more than 30 °.
Power system, for unmanned boat navigation provides thrust forward or backward, comprises engine, water jet pump and steering mechanism etc.The rotation of driven by engine spray pump, the torque axis of engine is changed to power forward or backward by water jet pump.Power system possesses reliable restarting performance and low-temperature startup performance, should ensure that its restarting success ratio is not less than 95%.Power system should adopt diesel oil as fuel, engine should have good permanance and corrosion resistivity, power system comprises independently startup power supply group, (YANMA ocean horse (diesel oil)/comings (diesel oil) (Cummins)).
Ship power source system principle diagram as shown in Figure 2.Power-supply system completes the management to electric battery on ship and generator, and provides to different electrical appliances the burning voltage needing.Power-supply system comprises main control computer and supply convertor, and this supply convertor connects respectively this main control computer, this cluster engine and this startup electric battery.The situation of battery electric quantity deficiency, power-supply system starts sustainer generating, and the alternating current of generator output charges to lithium battery group after supply convertor conversion.When only by lithium battery group to ship on equipment when power supply, the equipment that can ensure on ship is not less than 120h normal working hours.Ship carries battery weight and is not more than 200kg, and on ship, the real time data of electric battery sends main control computer to by supply convertor.
Can find out from above-described embodiment, advantage of the present utility model is:
By using the two redundant systems of the digital radio station of very high frequency(VHF) and satellite communication to carry out data transmission, by safe to the meteorology of unmanned boat system place erect-position, hydrologic data and send to efficiently land tracking telemetry and command station; Hull adopts glass fibre composite structure, has good rigidity and toughness, and hull is light, and ship resistance is little, and hull both sides are provided with oil resistant foam fender, in the time of collision, can protect hull not to be damaged.Hull design has self-righting feature, under high sea situation, still can ensure that alist angle is not more than 30 °.
Above specific embodiment of the utility model be have been described in detail, but the utility model is not restricted to specific embodiment described above, it is just as example.To those skilled in the art, any equivalent modifications and alternative also all among category of the present utility model.Therefore,, not departing from equalization conversion and the amendment done under spirit and scope of the present utility model, all should be encompassed in scope of the present utility model.
Claims (8)
1. one kind has the unmanned boat of boat-carrying wireless communication system, comprise hull, it is characterized in that, in this hull, be provided with power system, control system, wireless communication system and power-supply system, this power system, this wireless communication system are connected with this control system respectively, this power-supply system connects this power system, this power system comprises cluster engine, starts electric battery, water jet pump and steering mechanism, this cluster engine drives this water jet pump rotation, and the torque axis of engine is changed to power forward or backward by this water jet pump; This power-supply system comprises main control computer and supply convertor, and this supply convertor connects respectively this main control computer, this cluster engine and this startup electric battery; This control system comprises the sensor, controller and the topworks that connect successively, and this topworks comprises throttle and yaw rudder; This wireless communication system comprises that two overlap independently wireless data sending link, and this wireless data sending link comprises data radio and antenna, for completing exchanges data and the communication work between this unmanned boat and land tracking telemetry and command station.
2. there is according to claim 1 the unmanned boat of boat-carrying wireless communication system, it is characterized in that, two these wireless data sending links of cover are that main number passes link and backup number passes link, this main number passes link and is operated in VHF band, and this backup number passes link and adopts Satellite Communication System or adopt marine satellite link.
3. the unmanned boat according to claim 2 with boat-carrying wireless communication system, is characterized in that, the communication distance that this main number passes link is greater than 50km.
4. the unmanned boat according to claim 1 with boat-carrying wireless communication system, is characterized in that, this sensor comprises GPS, DGPS, magnetometer, water flow meter, gyro compass and inertial navigation system.
5. the unmanned boat according to claim 1 with boat-carrying wireless communication system, is characterized in that, this throttle adopts electric steering engine, and this yaw rudder adopts electro-hydraulic actuator.
6. the unmanned boat according to claim 1 with boat-carrying wireless communication system, is characterized in that, this hull adopts glass fibre composite structure.
7. the unmanned boat according to claim 6 with boat-carrying wireless communication system, is characterized in that, these hull both sides are provided with oil resistant foam fender.
8. the unmanned boat according to claim 1 with boat-carrying wireless communication system, is characterized in that, this cluster engine adopts 16 valve 4 cylinder turbo-charging diesel motors of 1.7L discharge capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822271.6U CN203812089U (en) | 2013-12-12 | 2013-12-12 | Unmanned boat with onboard wireless communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320822271.6U CN203812089U (en) | 2013-12-12 | 2013-12-12 | Unmanned boat with onboard wireless communication system |
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| CN203812089U true CN203812089U (en) | 2014-09-03 |
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| CN201320822271.6U Expired - Fee Related CN203812089U (en) | 2013-12-12 | 2013-12-12 | Unmanned boat with onboard wireless communication system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105882900A (en) * | 2016-06-08 | 2016-08-24 | 于进勇 | Unpiloted water aircraft |
| CN107463109A (en) * | 2016-06-03 | 2017-12-12 | 中国科学院沈阳自动化研究所 | A kind of universal water surface movable robot platform |
| CN109426270A (en) * | 2017-08-21 | 2019-03-05 | 天津海之星船艇科技有限公司 | A kind of unmanned boat attitude control system partly latent based on PLC |
| RU204067U1 (en) * | 2020-07-09 | 2021-05-05 | Акционерное общество "Научно-производственный концерн "ПРОМЭЛЕКТРОНИКА" | UNMANNED PLATFORM FOR PERFORMANCE OF HYDROGRAPHIC WORKS AND MONITORING OF WATER BODIES |
| RU2760797C1 (en) * | 2021-05-21 | 2021-11-30 | Федеральное государственное бюджетное учреждение науки Институт проблем морских технологий Дальневосточного отделения Российской академии наук (ИПМТ ДВО РАН) | Unmanned boat carrying a replaceable payload |
-
2013
- 2013-12-12 CN CN201320822271.6U patent/CN203812089U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107463109A (en) * | 2016-06-03 | 2017-12-12 | 中国科学院沈阳自动化研究所 | A kind of universal water surface movable robot platform |
| CN107463109B (en) * | 2016-06-03 | 2023-11-14 | 中国科学院沈阳自动化研究所 | General type surface of water mobile robot platform |
| CN105882900A (en) * | 2016-06-08 | 2016-08-24 | 于进勇 | Unpiloted water aircraft |
| CN105882900B (en) * | 2016-06-08 | 2018-05-01 | 烟台中飞海装科技有限公司 | A kind of unmanned sailing device on water |
| CN109426270A (en) * | 2017-08-21 | 2019-03-05 | 天津海之星船艇科技有限公司 | A kind of unmanned boat attitude control system partly latent based on PLC |
| RU204067U1 (en) * | 2020-07-09 | 2021-05-05 | Акционерное общество "Научно-производственный концерн "ПРОМЭЛЕКТРОНИКА" | UNMANNED PLATFORM FOR PERFORMANCE OF HYDROGRAPHIC WORKS AND MONITORING OF WATER BODIES |
| RU2760797C1 (en) * | 2021-05-21 | 2021-11-30 | Федеральное государственное бюджетное учреждение науки Институт проблем морских технологий Дальневосточного отделения Российской академии наук (ИПМТ ДВО РАН) | Unmanned boat carrying a replaceable payload |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20151212 |
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| EXPY | Termination of patent right or utility model |