CN103915687A - Method for automatically identifying serial numbers of TR assemblies of three-dimensional phased array radar antenna - Google Patents
Method for automatically identifying serial numbers of TR assemblies of three-dimensional phased array radar antenna Download PDFInfo
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- CN103915687A CN103915687A CN201410142706.1A CN201410142706A CN103915687A CN 103915687 A CN103915687 A CN 103915687A CN 201410142706 A CN201410142706 A CN 201410142706A CN 103915687 A CN103915687 A CN 103915687A
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Abstract
The invention provides a method for automatically identifying serial numbers of TR assemblies of a three-dimensional phased array radar antenna. The method comprises the following steps that (1) each TR assembly of the three-dimensional phased array radar antenna is connected with a serial number control line; (2) after being powered on, each TR assembly reads information of the serial number control line of itself, and serial number identification is conducted; (3) each TR assembly calls control words corresponding to the series number of itself so as to achieve beam control, receiving branch attenuation control and TR assembly self-inspection. The method has the prominent advantages that the TR assemblies of the three-dimensional phased array radar antenna interchange, debugging performance and working efficiency of a system can be improved, and maintainability of the system can be substantially improved.
Description
Technical field
The present invention relates to three-dimensional phase array radar antenna TR assembly field, especially relate to a kind of three-dimensional phase array radar antenna TR assembly numbering automatic identifying method.
Background technology
The beam scanning of three-dimensional phase array radar antenna pitching realizes by the phase shift of TR assembly, when a certain angle of controlling antenna wave beam to point, and the phase-shift phase difference of front diverse location TR assembly; In addition, receiving antenna array amplitude weighting, reduces minor level and also realizes by the program control decay of TR assembly control receiving branch, and attenuation is relevant to TR assembly front installation site.Therefore three-dimensional phased array antenna need be numbered management to TR assembly, to realize wave beam control and receiving branch decay control.The mode that prior art adopts embedded software to write single fixed number in different TR assemblies manages, adopt the three-dimensional phased array antenna of this kind of way to manage need first confirm TR assembly numbering in the time of debugging and Flight Line Maintenance guarantee, carry out corresponding software configuration, can reach system instructions for use, interchangeability and the maintainability of TR assembly are poor.
Summary of the invention
The object of the invention is to: the problem existing for prior art, a kind of three-dimensional phase array radar antenna TR assembly numbering automatic identifying method is provided, the wave beam control and the receiving branch decay that while realizing whole antenna array TR assembly exchange work, do not affect system are controlled, and improve Flight Line Maintenance supportability simultaneously.
Goal of the invention of the present invention is achieved through the following technical solutions:
A kind of three-dimensional phase array radar antenna TR assembly numbering automatic identifying method, is characterized in that, the method comprises the following steps:
(1) at each TR assembly place of three-dimensional phase array radar antenna access numbering control line;
(2), after powering on, each TR assembly reads its numbering control line information, is numbered identification;
(3) each TR component call control word corresponding with its numbering realizes wave beam control, receiving branch decay is controlled and the self check of TR assembly.
Preferably, described numbering control line is made up of N root single line, and every single line output low and high level represents 1,0, by numbering control line is carried out to low and high level configuration, make it express a string binary digit, this binary digit equals the decimal system position numbering of its corresponding TR assembly.
Preferably, described N value is for being more than or equal to log
2the integer of n, n is the number of TR assembly.
Preferably, described N value is for being more than or equal to log
2the smallest positive integral of n, n is the number of TR assembly.
Preferably, described numbering identification is that single TR assembly is identified the installation site of this TR assembly on antenna array.
Preferably, the wave beam control while including all TR assemblies of antenna array in single TR assembly and normally work and receiving branch decay control word and TR assembly self-check program.
Compared with prior art, the present invention has the following advantages:
1, adopt technical scheme of the present invention, can realize and between each TR assembly in three-dimensional phased array antenna, exchange (each TR assembly is hard, soft structure is the same), and can not cause system cannot work (control word call based on numbering control line), and traditional technology is because each TR assembly writes fixed number, so cannot exchange.
2, in the time that radar system is debugged, can significantly reduce the time, improve adjustable and the operating efficiency of system.
3, for radar system user, can directly replace the TR assembly breaking down, do not need to re-start software change (writing corresponding fixed number and software configuration), just can meet system requirements, significantly improve the maintenanceability of system.
Accompanying drawing explanation
Fig. 1 is 12 TR component mounting position numbering theory diagrams of antenna array;
The single TR assembly of Fig. 2 fundamental diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
A kind of three-dimensional phase array radar antenna TR assembly numbering automatic identifying method, the method comprises the following steps:
Step 1, at each TR assembly place of three-dimensional phase array radar antenna access numbering control line;
Numbering control line is made up of N root single line, every single line output low and high level represents 1,0, by numbering control line is carried out to low and high level configuration, make it express a string binary digit, this binary digit equals the decimal system position numbering of its corresponding TR assembly.N value can be and is more than or equal to log
2the integer of n, n is the number of TR assembly.For cost-saving, do not waste wire rod, N value can be and is more than or equal to log
2the smallest positive integral of n, n is the number of TR assembly.
As shown in Figure 1, be illustrated take antenna array TR component count as 12:
In the installation site of the each TR assembly of antenna array, accessing 4 numbering control line ID4～ID1(n root control line maximums can be numbered 2n TR assembly), by numbering control line is carried out to low and high level configuration, TR component mounting position is numbered to management.If 4 numbering control line level configuring conditions of No. 1 TR component mounting position are " 0001 ", lowest order ID1 accesses high level, and other is low level; 4 numbering control line level configuring conditions of No. 2 TR component mounting positions are " 0010 ", and control line ID2 accesses high level, and other is low level; Other TR assembly is numbered in like manner.
After step 2, system power on, each TR assembly reads its numbering control line information, is numbered identification.Numbering identification is that single TR assembly is identified the installation site of this TR assembly on antenna array.
Step 3, each TR component call TR assembly wave beam control word and receiving branch decay control word corresponding with its numbering, realize wave beam control, receiving branch decay control and TR assembly self-checking function.Wherein, the wave beam control while including all TR assemblies of antenna array in single TR assembly and normally work and receiving branch decay control word and TR assembly self-check program.
Because TR assembly is to transfer control word by numbering control line, and the wave beam control when all including all TR assemblies of antenna array in each TR assembly and normally working and receiving branch decay control word and TR assembly self-check program, thereby, between each TR assembly of antenna array, can arbitrarily exchange, all can not affect system works.And, in the time that certain TR assembly need to be changed, also can directly get a new TR unit replacement, need not carry out software change to this new TR assembly.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, it should be pointed out that all any modifications of doing within the spirit and principles in the present invention, be equal to replacement and improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. a three-dimensional phase array radar antenna TR assembly numbering automatic identifying method, is characterized in that, the method comprises the following steps:
(1) at each TR assembly place of three-dimensional phase array radar antenna access numbering control line;
(2), after powering on, each TR assembly reads its numbering control line information, is numbered identification;
(3) each TR component call control word corresponding with its numbering realizes wave beam control, receiving branch decay is controlled and the self check of TR assembly.
2. a kind of three-dimensional phase array radar antenna TR assembly numbering automatic identifying method according to claim 1, it is characterized in that, described numbering control line is made up of N root single line, every single line output low and high level represents 1,0, by numbering control line is carried out to low and high level configuration, make it express a string binary digit, this binary digit equals the decimal system position numbering of its corresponding TR assembly.
3. a kind of three-dimensional phase array radar antenna TR assembly numbering automatic identifying method according to claim 2, is characterized in that, described N value is for being more than or equal to log
2the integer of n, n is the number of TR assembly.
4. a kind of three-dimensional phase array radar antenna TR assembly numbering automatic identifying method according to claim 2, is characterized in that, described N value is for being more than or equal to log
2the smallest positive integral of n, n is the number of TR assembly.
5. a kind of three-dimensional phase array radar antenna TR assembly numbering automatic identifying method according to claim 1, is characterized in that, described numbering identification is that single TR assembly is identified the installation site of this TR assembly on antenna array.
6. a kind of three-dimensional phase array radar antenna TR assembly numbering automatic identifying method according to claim 1, it is characterized in that the wave beam control when including all TR assemblies of antenna array in single TR assembly and normally working and receiving branch decay control word and TR assembly self-check program.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410142706.1A CN103915687B (en) | 2014-04-10 | 2014-04-10 | A kind of three-dimensional phase array radar antenna TR component numerals automatic identifying method |
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| CN201410142706.1A CN103915687B (en) | 2014-04-10 | 2014-04-10 | A kind of three-dimensional phase array radar antenna TR component numerals automatic identifying method |
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| CN103915687A true CN103915687A (en) | 2014-07-09 |
| CN103915687B CN103915687B (en) | 2016-04-27 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752898A (en) * | 2019-09-29 | 2020-02-04 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Processing method and device based on multi-antenna received signals |
| CN116800328A (en) * | 2023-06-09 | 2023-09-22 | 武汉星伴通信设备有限责任公司 | Wave beam pointing design method for phased array satellite communication based on motion carrier |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102136630A (en) * | 2010-11-23 | 2011-07-27 | 华为技术有限公司 | Antenna device, antenna system and electric antenna control method |
| CN102313847A (en) * | 2010-06-30 | 2012-01-11 | 中国科学院电子学研究所 | Internal calibration method for phased-array antenna transmit/receive (T/R) components |
| CN102412441A (en) * | 2011-09-02 | 2012-04-11 | 中国电子科技集团公司第十研究所 | Vector averaging calibration method for phased-array antenna |
| WO2012130366A1 (en) * | 2011-03-30 | 2012-10-04 | Kathrein-Werke Kg | Beam shape control device for an antenna and associated antenna |
-
2014
- 2014-04-10 CN CN201410142706.1A patent/CN103915687B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313847A (en) * | 2010-06-30 | 2012-01-11 | 中国科学院电子学研究所 | Internal calibration method for phased-array antenna transmit/receive (T/R) components |
| CN102136630A (en) * | 2010-11-23 | 2011-07-27 | 华为技术有限公司 | Antenna device, antenna system and electric antenna control method |
| WO2012130366A1 (en) * | 2011-03-30 | 2012-10-04 | Kathrein-Werke Kg | Beam shape control device for an antenna and associated antenna |
| CN102412441A (en) * | 2011-09-02 | 2012-04-11 | 中国电子科技集团公司第十研究所 | Vector averaging calibration method for phased-array antenna |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752898A (en) * | 2019-09-29 | 2020-02-04 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Processing method and device based on multi-antenna received signals |
| CN110752898B (en) * | 2019-09-29 | 2022-06-10 | 武汉船舶通信研究所（中国船舶重工集团公司第七二二研究所） | Processing method and device based on multi-antenna received signals |
| CN116800328A (en) * | 2023-06-09 | 2023-09-22 | 武汉星伴通信设备有限责任公司 | Wave beam pointing design method for phased array satellite communication based on motion carrier |
| CN116800328B (en) * | 2023-06-09 | 2024-03-15 | 武汉星伴通信设备有限责任公司 | Wave beam pointing design method for phased array satellite communication based on motion carrier |
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Effective date of registration: 20171121 Address after: 621000 Mianyang city of Sichuan Province Branch Chong Park Jiuhua Road No. 6 Patentee after: Sichuan Jiuzhou prevention and control science and Technology Co., Ltd. Address before: 621000 Mianyang city of Sichuan Province Branch Chong Park Jiuhua Road No. 6 Patentee before: Jiuzhou Electrical Appliances Group Co., Ltd., Sichuan |
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