CN105071040A - Ship-borne communication-in-moving antenna stabilized platform apparatus - Google Patents
Ship-borne communication-in-moving antenna stabilized platform apparatus Download PDFInfo
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- CN105071040A CN105071040A CN201510503070.3A CN201510503070A CN105071040A CN 105071040 A CN105071040 A CN 105071040A CN 201510503070 A CN201510503070 A CN 201510503070A CN 105071040 A CN105071040 A CN 105071040A
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Abstract
The invention relates to a ship-borne communication-in-moving antenna stabilized platform apparatus which mainly comprises a positioning device, a meteorological essential factor acquisition device, a sensor set, an input device, a control chip, a display device, an attitude adjusting device, a damping device and a satellite antenna installation platform. The meteorological essential factor acquisition device acquires the meteorological essential factors, including temperature, humidity, wind speed, wind direction, precipitation and air pressure, of the environment, where a satellite antenna is situated, a pressure sensor monitors impact of water and wind on a hull, and the input device obtains optimal adjusting angle according to the weight and draft of the hull and various data calculated by the control chip. The adjusting amplitude is great, and the periodic adjustment is made according to meteorological periodicity, thereby preventing adjusting delay of the stabilized platform. The adjustment can be made according to different ships and different weather, thereby substantially improving the applicability of the apparatus.
Description
Technical field
The present invention relates to a kind of boat-carrying antenna for satellite communication in motion stable platform apparatus, it is a kind of by meteorological element harvester and the coefficient a kind of satellite antenna stabilized platform of multisensor, belongs to satellite communication field.
Background technology
The communication in moving stabilized platform of the boat-carrying of present stage generally adopts the mode of mechanically stable to stablize; the program can ensure when hull rocks by a small margin that satellite antenna is stablized; when hull shaking amplitude is excessive; satellite antenna often can produce loses star phenomenon; cause communication terminal; often under relatively atrocious weather, be satellite communication the most frequently time, the antihunt means of therefore simple mechanical shock absorption can not solve the problem of satellite communication.
Along with the progress of science and technology, increasing company have employed level meter as transducer, carries out stable method to the platform of satellite antenna, and the method can solve the situation that cannot work when hull significantly rocks of mechanical shock absorption antihunt means, but due to its sensor transmissions data delay, platform stable needs certain regulating time, often occurs, when hull tilts, stabilized platform starts to regulate, hull returns timing, and platform is adjusted to the maximum situation in inclination angle, affects satellite communication on the contrary.
In actual environment, different ship sizes, weight, the many aspects such as draft amount can affect the shaking degree of hull, different weather effect factors also very obvious, in prior art, not to different ship, varying environment designs respectively, therefore be also short of to some extent in the stability of satellite communication, be badly in need of wanting a kind of according to different weather, different operation environment, carries out the satellite communication stabilized platform regulated.
Summary of the invention
In order to solve above-mentioned Problems existing, the invention discloses a kind of boat-carrying antenna for satellite communication in motion stable platform apparatus, this device is gathered by the meteorological element of meteorological element collecting device to the environment residing for satellite antenna, comprise: temperature, humidity, wind speed, wind direction, precipitation, air pressure six key element carries out data acquisition, by positioning equipment, the position, status residing for satellite antenna is monitored, by pressure monitor sensor water and the wind impact dynamics for hull, weight and the draft amount of hull is carried out by input equipment, control chip is by the calculating for every data, obtain best adjusting angle, the amplitude of accommodation is larger, and according to the periodicity of meteorology, periodic adjustment, thus avoid the retardance of stabilized platform adjustment, also can for different ships, different weather regulates, thus greatly improve the applicability of this device.
A kind of boat-carrying antenna for satellite communication in motion stable platform apparatus, wherein mainly comprise: positioning equipment, meteorological element collecting device, transducer group, input equipment, control chip, display device, attitude regulating mechanism, damping device, satellite antenna mounting platform, it is characterized in that: described positioning equipment, meteorological element collecting device, sensor device, input equipment, display device, attitude regulating mechanism, damping device, satellite antenna mounting platform is directly connected with control chip, described meteorological element collecting device is meteorological six factor collectors, described transducer group comprises level meter and pressure sensor.The meteorological element of meteorological element collecting device to the environment residing for satellite antenna gathers, comprise: temperature, humidity, wind speed, wind direction, precipitation, air pressure six key element carries out data acquisition, by positioning equipment, the position, status residing for satellite antenna is monitored, by pressure monitor sensor water and the wind impact dynamics for hull, weight and the draft amount of hull is carried out by input equipment, control chip is by the calculating for every data, obtain best adjusting angle, the amplitude of accommodation is larger, and according to the periodicity of meteorology, periodic adjustment, thus avoid the retardance of stabilized platform adjustment, also can for different ships, different weather regulates, thus greatly improve the applicability of this device.
As a modification of the present invention, described attitude regulating mechanism is by pitching regulating device, and polarization adjusting device, position regulating device forms.After adopting this design, by pitching regulating device, polarization adjusting device, position regulating device three directions can solve the adjustment of satellite antenna various dimensions, and two dimensions compared to existing technology, have better applicability.
As a modification of the present invention, described pitching regulating device is made up of gear and motor.After adopting this design, motor and gear can carry out accurate adjustment to stabilized platform, can ensure little rock adjusting range smaller time, more precisely.
As a modification of the present invention, described pitching regulating device is made up of electric hydaulic bar.After adopting this design, compared to existing electric push rod, cylinder and hydraulic cylinder, it is few that electric hydaulic bar consumes the energy than electric push rod, can starting under load, the transmission of electric hydaulic bar, is active in one's movements, operates steadily, can effectively cushion external impulsive force, stroke system is accurate, does not need auxiliary device.
As a modification of the present invention, described attitude regulating mechanism has corresponding stop.After adopting this design, can carry out certain restriction, thus play a very good protection to three dimensions, because three dimensions can influence each other, therefore compared to existing technology, the effect of stop highlights more.
As a modification of the present invention, described pressure sensor is multiple, be divided under water with transducer waterborne.The surrounding of hull distributes multiple pressure sensitive point, each pressure sensitive point be provided with under water with two pressure sensors waterborne, record wind-force and the current impulsive force for hull respectively, after adopting this design, brought the size of the impulsive force of different directions by different pressure sensors, in conjunction with weight and the draft amount of hull, process chip fast processing stabilized platform can be allowed how to adjust, thus ensure the stability of stabilized platform, ensure the stability of satellite communication.
As a modification of the present invention, described display device is made up of alarm and display screen.After adopting this design, display can show current state information, stability, weather information, inclination information, coordinate etc., alarm is that process chip detects associated components, if there is parts cisco unity malfunction to report to the police, under being in extreme weather environment, alarm also can carry out certain warning, when the adjustment result of process chip exceedes the scope of stop, can report to the police.
As a modification of the present invention, described damping device adopts inflatable vibration damper.Adopt this design, compared to Double-drum type shock absorber, structure is simple, lightweight, reduces the vibration sense of hull under rocking greatly, and damping is larger, and functional reliability is higher, and can reduce noise.
As a modification of the present invention, this device is also provided with navigational record device.After adopting this design, can carry out record to the data of navigation, when some catastrophic failures of generation, the data of record can be sent by satellite by navigational record device, improve the search and rescue accuracy of rescue worker.
As a modification of the present invention, described positioning equipment is GPS and Big Dipper bimodulus positioner.After adopting this design, the distinctive short message system of the Big Dipper, the transmission of short message can be carried out, its cheap communication price, process chip is allowed to report and submit a secondary data every a time period ground station, thus improve the fail safe of navigation, and the Big Dipper is by China's independent research, and the fail safe for information transmission also has certain guarantee.
A kind of boat-carrying antenna for satellite communication in motion stable platform apparatus is gathered by the meteorological element of meteorological element collecting device to the environment residing for satellite antenna, comprise: temperature, humidity, wind speed, wind direction, precipitation, air pressure six key element carries out data acquisition, by positioning equipment, the position, status residing for satellite antenna is monitored, by pressure monitor sensor water and the wind impact dynamics for hull, weight and the draft amount of hull is carried out by input equipment, control chip is by the calculating for every data, obtain best adjusting angle, the amplitude of accommodation is larger, and according to the periodicity of meteorology, periodic adjustment, thus avoid the retardance of stabilized platform adjustment, also can for different ships, different weather regulates, thus greatly improve the applicability of this device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further.
embodiment 1:
Visible by reference to the accompanying drawings, a kind of boat-carrying antenna for satellite communication in motion stable platform apparatus, wherein mainly comprise: positioning equipment, meteorological element collecting device, transducer group, input equipment, control chip, display device, attitude regulating mechanism, damping device, satellite antenna mounting platform, it is characterized in that: described positioning equipment, meteorological element collecting device, sensor device, input equipment, display device, attitude regulating mechanism, damping device, satellite antenna mounting platform is directly connected with control chip, described meteorological element collecting device is meteorological six factor collectors, described transducer group comprises level meter and pressure sensor.The meteorological element of meteorological element collecting device to the environment residing for satellite antenna gathers, comprise: temperature, humidity, wind speed, wind direction, precipitation, air pressure six key element carries out data acquisition, by positioning equipment, the position, status residing for satellite antenna is monitored, by pressure monitor sensor water and the wind impact dynamics for hull, weight and the draft amount of hull is carried out by input equipment, control chip is by the calculating for every data, obtain best adjusting angle, the amplitude of accommodation is larger, and according to the periodicity of meteorology, periodic adjustment, thus avoid the retardance of stabilized platform adjustment, also can for different ships, different weather regulates, thus greatly improve the applicability of this device.
embodiment 2:
As a modification of the present invention, described attitude regulating mechanism is by pitching regulating device, and polarization adjusting device, position regulating device forms.After adopting this design, by pitching regulating device, polarization adjusting device, position regulating device three directions can solve the adjustment of satellite antenna various dimensions, and two dimensions compared to existing technology, have better applicability.All the other design features are identical with embodiment 1 with advantage.
embodiment 3:
As a modification of the present invention, described pitching regulating device is made up of gear and motor.After adopting this design, motor and gear can carry out accurate adjustment to stabilized platform, can ensure little rock adjusting range smaller time, more precisely.All the other structures are identical with embodiment 1 with advantage.
embodiment 4:
As a modification of the present invention, described pitching regulating device is made up of electric hydaulic bar.After adopting this design, compared to existing electric push rod, cylinder and hydraulic cylinder, it is few that electric hydaulic bar consumes the energy than electric push rod, can starting under load, the transmission of electric hydaulic bar, is active in one's movements, operates steadily, can effectively cushion external impulsive force, stroke system is accurate, does not need auxiliary device.All the other structures are identical with embodiment 1 with advantage.
embodiment 5:
As a modification of the present invention, described attitude regulating mechanism has corresponding stop.After adopting this design, can carry out certain restriction, thus play a very good protection to three dimensions, because three dimensions can influence each other, therefore compared to existing technology, the effect of stop highlights more.All the other structures are identical with embodiment 1 with advantage.
embodiment 6:
As a modification of the present invention, described pressure sensor is multiple, be divided under water with transducer waterborne.The surrounding of hull distributes multiple pressure sensitive point, each pressure sensitive point be provided with under water with two pressure sensors waterborne, record wind-force and the current impulsive force for hull respectively, after adopting this design, brought the size of the impulsive force of different directions by different pressure sensors, in conjunction with weight and the draft amount of hull, process chip fast processing stabilized platform can be allowed how to adjust, thus ensure the stability of stabilized platform, ensure the stability of satellite communication.All the other structures are identical with embodiment 1 with advantage.
embodiment 7:
As a modification of the present invention, described display device is made up of alarm and display screen.After adopting this design, display can show current state information, stability, weather information, inclination information, coordinate etc., alarm is that process chip detects associated components, if there is parts cisco unity malfunction to report to the police, under being in extreme weather environment, alarm also can carry out certain warning, when the adjustment result of process chip exceedes the scope of stop, can report to the police.All the other structures are identical with embodiment 1 with advantage.
embodiment 8:
As a modification of the present invention, described damping device adopts inflatable vibration damper.Adopt this design, compared to Double-drum type shock absorber, structure is simple, lightweight, reduces the vibration sense of hull under rocking greatly, and damping is larger, and functional reliability is higher, and can reduce noise.All the other structures are identical with embodiment 1 with advantage.
embodiment 9:
As a modification of the present invention, this device is also provided with navigational record device.After adopting this design, can carry out record to the data of navigation, when some catastrophic failures of generation, the data of record can be sent by satellite by navigational record device, improve the search and rescue accuracy of rescue worker.All the other structures are identical with embodiment 1 with advantage.
embodiment 10:
As a modification of the present invention, described positioning equipment is GPS and Big Dipper bimodulus positioner.After adopting this design, the distinctive short message system of the Big Dipper, the transmission of short message can be carried out, its cheap communication price, process chip is allowed to report and submit a secondary data every a time period ground station, thus improve the fail safe of navigation, and the Big Dipper is by China's independent research, and the fail safe for information transmission also has certain guarantee.All the other structures are identical with embodiment 1 with advantage.
Technical characteristic described in embodiment 2,3,4,5,6,7,8,9,10 at least one and embodiment 1 can also be combined into new execution mode by the present invention.
The present invention, concrete use procedure is as follows: by meteorological element collecting device, attitude regulating mechanism, damping device, satellite antenna mounting platform is arranged on hull armour plate place, input equipment, control chip, display device, positioning equipment, level meter is arranged in driving cabin, pressure sensor is arranged on the surrounding of hull, pass through internal wiring, connect each equipment, after powering up, each equipment carries out self-inspection, and process chip is fed back by display device correlated results, user by input equipment by the parameters input of ship to process chip, process chip is according to meteorological element collecting device, pressure sensor, the transmission value of the transducers such as level meter, calculate stabilized platform attitude regulation amplitude, and transfer data to attitude regulating mechanism, the attitude of modification stability platform, complete the stable regulation of platform.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technical scheme be made up of above technical characteristic combination in any.
Claims (10)
1. a boat-carrying antenna for satellite communication in motion stable platform apparatus, wherein mainly comprise: positioning equipment, meteorological element collecting device, transducer group, input equipment, control chip, display device, attitude regulating mechanism, damping device, satellite antenna mounting platform, it is characterized in that: described positioning equipment, meteorological element collecting device, sensor device, input equipment, display device, attitude regulating mechanism, damping device, satellite antenna mounting platform is directly connected with control chip, described meteorological element collecting device is meteorological six factor collectors, described transducer group comprises level meter and pressure sensor.
2. boat-carrying antenna for satellite communication in motion stable platform apparatus according to claim 1, is characterized in that: described attitude regulating mechanism is by pitching regulating device, and polarization adjusting device, position regulating device forms.
3. boat-carrying antenna for satellite communication in motion stable platform apparatus according to claim 2, is characterized in that: described pitching regulating device is made up of gear and motor.
4. boat-carrying antenna for satellite communication in motion stable platform apparatus according to claim 2, is characterized in that: described pitching regulating device is made up of electric hydaulic bar.
5. boat-carrying antenna for satellite communication in motion stable platform apparatus according to claim 2, is characterized in that: described attitude regulating mechanism has corresponding stop.
6. boat-carrying antenna for satellite communication in motion stable platform apparatus according to claim 1, is characterized in that: described pressure sensor is multiple, be divided under water with transducer waterborne.
7. boat-carrying antenna for satellite communication in motion stable platform apparatus according to claim 1, is characterized in that: described display device is made up of alarm and display screen.
8. boat-carrying antenna for satellite communication in motion stable platform apparatus according to claim 1, is characterized in that: described damping device adopts inflatable vibration damper.
9. boat-carrying antenna for satellite communication in motion stable platform apparatus according to claim 1, is characterized in that: this device is also provided with navigational record device.
10. boat-carrying antenna for satellite communication in motion stable platform apparatus according to claim 1, is characterized in that: described positioning equipment is GPS and Big Dipper bimodulus positioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510503070.3A CN105071040A (en) | 2015-08-17 | 2015-08-17 | Ship-borne communication-in-moving antenna stabilized platform apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510503070.3A CN105071040A (en) | 2015-08-17 | 2015-08-17 | Ship-borne communication-in-moving antenna stabilized platform apparatus |
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| CN105071040A true CN105071040A (en) | 2015-11-18 |
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| CN201510503070.3A Pending CN105071040A (en) | 2015-08-17 | 2015-08-17 | Ship-borne communication-in-moving antenna stabilized platform apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109149062A (en) * | 2018-08-21 | 2019-01-04 | 广州市得腾技术服务有限责任公司 | A kind of flat panel TV antenna tracking signal method and its antenna |
| CN109149061A (en) * | 2018-08-21 | 2019-01-04 | 广州市得腾技术服务有限责任公司 | A kind of flat panel TV antenna tracking signal method and its antenna |
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| CN109149062A (en) * | 2018-08-21 | 2019-01-04 | 广州市得腾技术服务有限责任公司 | A kind of flat panel TV antenna tracking signal method and its antenna |
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Application publication date: 20151118 |