CN103138049A - System and method for regulating angle and height of relay communication antenna and erecting relay communication antenna - Google Patents
System and method for regulating angle and height of relay communication antenna and erecting relay communication antenna Download PDFInfo
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- CN103138049A CN103138049A CN2011103822860A CN201110382286A CN103138049A CN 103138049 A CN103138049 A CN 103138049A CN 2011103822860 A CN2011103822860 A CN 2011103822860A CN 201110382286 A CN201110382286 A CN 201110382286A CN 103138049 A CN103138049 A CN 103138049A
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Abstract
The invention discloses a system and method for regulating angle and height of a relay communication antenna and erecting the relay communication antenna. The system comprises a hydraulic portion for adjusting the height, a rotating platform for adjusting the angle, an electronic control portion for controlling the hydraulic portion and a servo electronic control portion for controlling the rotating platform. The system and method for regulating the angle and the height of the relay communication antenna and erecting the relay communication antenna adopts a sensor and a programmable logic controller (PLC) to control the rotating platform and a hydraulic cylinder to regulate the angle and the height of the antenna automatically, can regulate the angle and the height of the antenna rapidly and accurately, and solves the problems of low accuracy and slow speed in an artificial antenna erecting process.
Description
Technical field
The present invention relates to engineering machinery and information control technology field, particularly relate to the angle modulation of a kind of relay communication antenna and heighten construction system and method.
Background technology
Relay communication has a wide range of applications in civilian and military domain, and between the relay stations that the directivity of relay communication and horizon communication characteristics require to intercom mutually, aerial angle wants consistent, and the high requirement of wanting to realize horizon communication of the frame of antenna.
Setting up of relay communication antenna needs accurate, rapid two requirements, especially in emergency communication and military relay communication, set up rapidly and exactly the relay communication antenna, have great importance for improving the communication support benefit, particularly at military communication, realize that relay communication " namely stops namely to establish, namely establish namely logical " assurance that obtains especially communication support and even war victory.But relay communication antenna angle modulation is at present heightened and set up is all to complete manually, can't satisfy the requirement of high-precision high-speed.
Summary of the invention
For overcoming above-mentioned the deficiencies in the prior art, the invention provides a kind of high accuracy, construction system and method are heightened in high-speed relay communication antenna angle modulation.
The technical solution adopted for the present invention to solve the technical problems is:
Construction system is heightened in the angle modulation of a kind of relay communication antenna, and described system comprises:
Be used for adjusting the hydraulic part of height;
Be used for adjusting the rotation platform of angle;
Be used for controlling the automatically controlled part of hydraulic part;
Be used for controlling the servo automatically controlled part of rotation platform.
Described electric control part is divided and is comprised:
Be installed on below the antenna rotation platform, whether be transferred to the angular transducer of respective angles for detection of antenna;
Be used for controlling the programmable logic controller (PLC) PLC of rotation platform.
Described rotation platform is installed on the antenna bottom, comprising:
Power source;
Be installed on the hydraulic lock of antenna bottom;
Be installed on the servomotor of antenna bottom;
Be installed on the sudden-pressure relay of antenna bottom.
Preferably, described programmable logic controller (PLC) PLC comprises:
Be used for calculating the first digital input module of angle and height value;
Be used for controlling the digital output module of rotation platform;
The second digital input module that is used for the receiving relay on off state;
The imitated output quantity that is used for the receiving angle transducer.
Preferably, described rotation platform is for directly driving rotation platform.
Preferably, described system also comprises the vertical telescopic oil cylinder.
Preferably, described system also comprises hydraulic lock.
The using method of construction system is heightened in a kind of high accuracy of the present invention, high-speed relay communication antenna angle modulation, adopts above-mentioned relay communication antenna angle modulation to heighten construction system, comprises following steps:
(1) adopt manual or automatic mode that longitude and latitude and the altitude data of relay communication station and the other side's relay stations are input in programmable logic controller (PLC) PLC;
(2) the current angle numeral of antenna is exported to PLC;
(3) programmable logic controller (PLC) PLC calculates judgement angle and the antenna height that should set up between the two according to input value, if unanimously angle modulation finish;
(4) the switch numbers amount with relay on described antenna is input in programmable logic controller (PLC) PLC, if open state, if execution in step (3) is off status, execution in step (5);
(5) programmable logic controller (PLC) PLC controls and opens servomotor, controls the rotation platform rotation.
(6) programmable logic controller (PLC) PLC input control rotation platform real-time according to angular transducer adjusted aerial angle;
When (7) output of angular transducer reached in allowed band, the angle modulation process finished;
Up in the PLC allowed band time, the process of heightening finishes the vertical telescopic oil cylinder with antenna holder, and erection process finishes.
Preferably, after heightening, described respective antenna also comprises the hydraulic lock that starts on described supporting leg, the locking rotation platform.
Compared with prior art, the invention has the beneficial effects as follows:
Can find out from above-mentioned technical scheme, construction system is heightened in relay communication antenna of the present invention angle modulation and method adopts transducer and programmable logic controller (PLC) PLC to control rotation platform and hydraulic cylinder carries out automatic angle adjusting and heightens antenna, can adjust fast and accurately angle and the height of antenna, solve that precision in artificial day knot erection process is low, slow-footed problem.
Description of drawings
Fig. 1 is the electric control part separation structure schematic diagram that construction system is heightened in angle modulation of the present invention.
Fig. 2 is the using method flow chart of steps that construction system is heightened in angle modulation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
The embodiment of the invention discloses a kind of antenna angle modulation and heighten construction system and method, to realize accurately setting up fast of relay communication.
Construction system is heightened in a kind of antenna angle modulation, comprises hydraulic part, rotation platform, automatically controlled part, servo automatically controlled part.Hydraulic part is used for adjusting antenna height, and rotation platform divides for adjusting aerial angle, automatically controlled part control hydraulic part, and servo automatically controlled part is controlled rotation platform.
Automatically controlled part as shown in Figure 1, comprise angular transducer 4, programmable logic controller (PLC) PLC2, angular transducer 4 is installed below rotation platform 5, whether is transferred to the angle of respective angles for detection of antenna, and programmable logic controller (PLC) PLC2 is used for controlling rotation platform 5.
Rotation platform is installed on the antenna bottom, for directly driving rotation platform, comprising: power source, hydraulic lock, sudden-pressure relay, servomotor.
Programmable logic controller (PLC) PLC comprises: the first digital input module that is used for calculating angle and height value, be used for controlling the digital output module of rotation platform, the second digital input module that is used for the receiving relay on off state is for the imitated output quantity of receiving angle transducer.
As preferably, native system also comprises vertical telescopic oil cylinder and hydraulic lock.
The using method flow process that construction system is heightened in a kind of high accuracy of the present invention, high-speed relay communication antenna angle modulation as shown in Figure 2, the method comprises following implementation step:
At step S20, adopt manual or automatic mode that longitude and latitude and the altitude data of relay communication station and the other side's relay stations are input in programmable logic controller (PLC) PLC;
At step S21, the current angle numeral of antenna is exported to PLC;
At step S22, programmable logic controller (PLC) PLC calculates judgement angle and the antenna height that should set up between the two according to input value, if unanimously angle modulation finish;
At step S23, the switch numbers amount of relay on described antenna is input in programmable logic controller (PLC) PLC, if open state, if execution in step S23 is off status, execution in step S22;
At step S24, programmable logic controller (PLC) PLC controls and opens servomotor, controls the rotation platform rotation.
At step S25, programmable logic controller (PLC) PLC input control rotation platform real-time according to angular transducer adjusted aerial angle;
At step S26, when the output of angular transducer reached in allowed band, the angle modulation process finished.
Up in the PLC allowed band time, the process of heightening finishes the vertical telescopic oil cylinder with antenna holder, and erection process finishes.
Another embodiment of the present invention is the continuity of above-mentioned execution mode, after the angle adjustment of antenna finishes, by the vertical telescopic oil cylinder of antenna bottom, antenna is heightened the height value that calculates greater than PLC, thereby is satisfied the requirement of relay communication horizon communication.The invention example that antenna is heightened is not limited to adopt hydraulic press as the means of Height Adjustment, so long as can determine that antenna height and the result of calculation of the current relay stations of intercommunication mutually are poor, can be applied in invention.
Another embodiment of the invention, identical with two above-mentioned execution modes, just increased hydraulic lock bottom antenna, heighten in process after antenna reaches needed height at antenna, start hydraulic lock, keep the height of antenna constant, guarantee that heightening result is not subjected to ectocine.
The embodiment of the present invention does not limit and adopts angular transducer as the angle modulation transducer, so long as measure the current angle of antenna and mutually the intercommunication relay stations between differential seat angle can be applied in invention, the while embodiment of the present invention does not limit the angle modulation process yet must be according to as described in first embodiment, as long as finally can realize adjusting to needed aerial angle and highly, both can unanimously get final product the angle of communicating by letter.
The embodiment of the present invention has the following advantages at least:
(1) adopt the more traditional artificial adjustment of angular transducer measurement aerial angle difference more accurate;
(2) adopt the angle of PLC control rotation platform adjustment antenna more accurate, rapider.
Claims (9)
1. construction system is heightened in relay communication antenna angle modulation, it is characterized in that: described system comprises
Be used for adjusting the hydraulic part of height;
Be used for adjusting the rotation platform of angle;
Be used for controlling the automatically controlled part of hydraulic part;
Be used for controlling the servo automatically controlled part of rotation platform.
2. construction system is heightened in a kind of relay communication antenna according to claim 1 angle modulation, it is characterized in that: described electric control part is divided and is comprised
Be installed on below the antenna rotation platform, whether be transferred to the angular transducer of respective angles for detection of antenna;
Be used for controlling the programmable logic controller (PLC) PLC of rotation platform.
3. construction system is heightened in a kind of relay communication antenna according to claim 1 angle modulation, it is characterized in that: described rotation platform is installed on the antenna bottom, comprises
Power source;
Be installed on the hydraulic lock of antenna bottom;
Be installed on the servomotor of antenna bottom;
Be installed on the sudden-pressure relay of antenna bottom.
4. construction system is heightened in a kind of relay communication antenna according to claim 2 angle modulation, it is characterized in that: described programmable logic controller (PLC) PLC comprises
Be used for calculating the first digital input module of angle and height value;
Be used for controlling the digital output module of rotation platform;
The second digital input module that is used for the receiving relay on off state;
The imitated output quantity that is used for the receiving angle transducer.
5. construction system is heightened in a kind of relay communication antenna according to claim 1 angle modulation, it is characterized in that: described rotation platform is for directly driving rotation platform.
6. construction system is heightened in a kind of relay communication antenna according to claim 1 angle modulation, it is characterized in that: described system also comprises the vertical telescopic oil cylinder.
7. construction system is heightened in a kind of relay communication antenna according to claim 1 angle modulation, it is characterized in that: described system also comprises hydraulic lock.
8. the using method of construction system is heightened in relay communication antenna angle modulation, adopts power communication antenna as described in claim 1 to 7 any one angle modulation to heighten construction system, and it is characterized in that: this using method comprises following steps
(1) adopt manual or automatic mode that longitude and latitude and the altitude data of relay communication station and the other side's relay stations are input in programmable logic controller (PLC) PLC;
(2) the current angle numeral of antenna is exported to PLC;
(3) programmable logic controller (PLC) PLC calculates judgement angle and the antenna height that should set up between the two according to input value, if unanimously angle modulation finish;
(4) the switch numbers amount with relay on described antenna is input in programmable logic controller (PLC) PLC, if open state, if execution in step (3) is off status, execution in step (5);
(5) programmable logic controller (PLC) PLC controls and opens servomotor, controls the rotation platform rotation;
(6) programmable logic controller (PLC) PLC input control rotation platform real-time according to angular transducer adjusted aerial angle;
When (7) output of angular transducer reached in allowed band, the angle modulation process finished;
Up in the PLC allowed band time, the process of heightening finishes the vertical telescopic oil cylinder with antenna holder, and erection process finishes.
9. the using method of construction system is heightened in a kind of relay communication antenna according to claim 8 angle modulation, it is characterized in that: also comprise the hydraulic lock that starts on described supporting leg after described respective antenna is heightened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103822860A CN103138049A (en) | 2011-11-28 | 2011-11-28 | System and method for regulating angle and height of relay communication antenna and erecting relay communication antenna |
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| CN2011103822860A CN103138049A (en) | 2011-11-28 | 2011-11-28 | System and method for regulating angle and height of relay communication antenna and erecting relay communication antenna |
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| CN103138049A true CN103138049A (en) | 2013-06-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994312A (en) * | 2017-10-19 | 2018-05-04 | 成都锦江电子系统工程有限公司 | A kind of folded antenna erection method |
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| CN201937006U (en) * | 2011-01-14 | 2011-08-17 | 摩比天线技术（深圳）有限公司 | Regulating mechanism for azimuth angle of antenna |
| CN201956460U (en) * | 2011-01-27 | 2011-08-31 | 鼎桥通信技术有限公司 | Device for automatically adjusting azimuth angle of antenna |
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- 2011-11-28 CN CN2011103822860A patent/CN103138049A/en active Pending
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| CN1897488A (en) * | 2006-06-19 | 2007-01-17 | 南京中网通信有限公司 | Vehicle satellite telecommunication automatic seeking method |
| CN101075697A (en) * | 2007-07-04 | 2007-11-21 | 李爱民 | Portable antenna pole and portable mounter |
| CN101919115A (en) * | 2007-11-07 | 2010-12-15 | 宇沃德有限公司 | Satellite tracking antenna system with improved tracking characteristics and operating method thereof |
| CN201206342Y (en) * | 2008-05-22 | 2009-03-11 | 电联工程技术有限公司 | Rapid integration communication device |
| CN201257921Y (en) * | 2008-08-29 | 2009-06-17 | 浙江通普特种车有限公司 | TD-SCDMA standard emergence mobile communication vehicle |
| CN101881972A (en) * | 2009-05-06 | 2010-11-10 | 北京中星讯达科技有限公司 | Method for controlling moving carrier satellite antenna receiving and tracking system |
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| CN201937006U (en) * | 2011-01-14 | 2011-08-17 | 摩比天线技术（深圳）有限公司 | Regulating mechanism for azimuth angle of antenna |
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| CN107994312A (en) * | 2017-10-19 | 2018-05-04 | 成都锦江电子系统工程有限公司 | A kind of folded antenna erection method |
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Application publication date: 20130605 |