CN106652427A - Serial control system of electronic array - Google Patents
Serial control system of electronic array Download PDFInfo
- Publication number
- CN106652427A CN106652427A CN201611149479.0A CN201611149479A CN106652427A CN 106652427 A CN106652427 A CN 106652427A CN 201611149479 A CN201611149479 A CN 201611149479A CN 106652427 A CN106652427 A CN 106652427A
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- signal
- microwave
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- array
- electronic array
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- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000001914 filtration Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004088 simulation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention discloses a serial control system of an electronic array. A parallel control signal output by an electronic array control box is converted into a series transmission signal through a signal emitter; array microwave signals output by an electronic array microwave box are combined into a transmission signal and the transmission signal is transmitted through a microwave cable, and is received and decoded by a signal receiver; and the output parallel control signal and array microwave signals are transmitted to a microwave switch and an output channel is gated through the microwave switch to output the microwave signal. For the problems that electronic array control equipment in a current semi-physical radio-frequency simulation system is large in volume and the cable installation workload is high, the quantity of control cables is effectively reduced through a radio-frequency cable transmission signal multiplexed with the microwave signal through the serial control system of the electronic array, installation of the control cables is omitted, the volume of the electronic array control equipment is reduced, maintenance of the equipment is facilitated and further modularization of the electronic array control equipment is facilitated.
Description
Technical field
The present invention relates to a kind of control system, and in particular to a kind of electronic array serial control system.
Background technology
Half radio freqency simulation system in kind is the equipment for being tested radar.Electronic array is then that half radio frequency in kind is imitated
The important component part of true system.Electronic array is put down for the static state and dynamic test that the test of radar provides target angular position
Platform.
Existing electronic array is parallel control mode.With the development and application of electronic technology and signal processing technology, thunder
The certainty of measurement more and more higher for reaching.Electronic array, by increasing the equipment amount on array, has to meet the measurement requirement of radar
The precision of the raising electronic array simulated target Angle Position of effect.With the increase of equipment amount, the control to equipment needs also therewith
Increase, control line is also more and more.But the installation control on electronic array is limited, the increase of equipment and control line makes electronics battle array
Row also become crowded, are unfavorable for the installation and maintenance of equipment.
The content of the invention
To solve the deficiencies in the prior art, it is an object of the invention to provide a kind of electronic array that effectively reduces controls to set
The electronic array serial control system of standby quantity.
In order to realize above-mentioned target, the present invention is adopted the following technical scheme that：
Electronic array serial control system, the parallel control signal for being exported electronic array control chamber by signal projector is changed
Into after serial transmission signal, by electronic array microwave box export the combining of array microwave signal be transmission signal, Jing microwave cables
Transmission, after being received and decoded by signal receiver, the parallel control signal for exporting and array microwave signal transmission is opened to microwave
Close, output channel is gated by microwave switch, export microwave signal.
Above-mentioned signal projector includes encoder, manipulator and combiner；The encoder changes parallel control signal
Into serial encoded signal, modulated device modulation conversion is micro- by serial transmission signal and array by combiner into serial transmission signal
The combining of ripple signal is serial signal.
Further, above-mentioned serial transmission signal is transferred to combiner after low pass filter filtering.
Above-mentioned signal receiver includes bonder, demodulator and decoder；The bonder divides after transmission signal is coupled
Supplementary biography is defeated by low pass filter and high pass filter；The low pass filter is by the serial transmission signal transmission for exporting to demodulator
Serial code signal is obtained, Jing decoders decoding successively obtains parallel control signal；The high pass filter output array microwave
Signal.
Above-mentioned parallel control signal includes parallel control amount.
Above-mentioned microwave cable is and microwave signal duplex radio frequency cable.
The invention has benefit that：The present invention is directed to when electronic array control sets in first half material object radio freqency simulation system
Standby volume is big, the problems such as cable installation workload is big, by the electronic array serial control system of the present invention, by using with it is micro-
Ripple signal multiplexing radio-frequency cable transmission signal, effectively reduces the quantity of controlling cable, omits the installation of control cable, reduces electricity
The volume of subarray control device, and beneficial to the maintenance of equipment, and further realize module beneficial to electronic array control device
Change.
Description of the drawings
Fig. 1 is a kind of schematic diagram of electronic array serial control system of the present invention.
Fig. 2 is a kind of schematic diagram of the signal projector of electronic array serial control system of the present invention.
Fig. 3 is a kind of schematic diagram of the signal receiver of electronic array serial control system of the present invention.
Specific embodiment
Make specific introduction to the present invention below in conjunction with the drawings and specific embodiments.
Electronic array equipment is attached by microwave cable with signal projector, signal receiver.
The parallel control signal of electronic array control chamber output is input in signal projector, will be original by encoder
Parallel control signal is converted into serial code signal, and serial code signal is compiled through manipulator by manipulator to serial
Code signal is modulated the serial transmission signal for being converted into being adapted to long-distance transmissions, is filtered because of signal conversion by low pass filter
The high fdrequency components brought, will be by the signal input combiner of low pass filter, and combiner is by filtered serial transmission signal
It is after transmission signal, based on believing with microwave in radio freqency simulation system with the array microwave signal combining of electronic array microwave box output
Number common transport link, serial transmission signal uses different working frequency range from microwave signal, by microwave cable output to electricity
In signal receiver on subarray.
Receive the bonder in the signal receiver of transmission signal and be coupled out signal all the way and, to low pass filter, obtain low
Defeated serial control signal is kept pouring in, then serial code signal is obtained by demodulator, being obtained by decoder includes parallel control
The parallel control signal of amount, parallel control signal is exported the path that array microwave signal is gated to microwave switch.
Another road output signal of bonder obtains array microwave signal by high pass filter, and array microwave signal is by micro-
Ripple switch is according to output after parallel control signal gating.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the invention is not limited in any way for above-described embodiment, it is all to be obtained by the way of equivalent or equivalent transformation
Technical scheme, all falls within protection scope of the present invention.
Claims (6)
1. electronic array serial control system, it is characterised in that it is electronic array control chamber is exported by signal projector and
Row control signal is converted into after serial transmission signal, and the array microwave signal combining that electronic array microwave box is exported is transmission letter
Number, Jing microwave cables transmission, after being received and decoded by signal receiver, by the parallel control signal and array microwave signal of output
Microwave switch is transferred to, output channel is gated by microwave switch, export microwave signal.
2. electronic array serial control system according to claim 1, it is characterised in that the signal projector includes compiling
Code device, manipulator and combiner；The encoder is converted into parallel control signal after serial code signal, and modulated device is adjusted
System is converted into serial transmission signal, by serial transmission signal and the combining of array microwave signal is transmission signal by combiner.
3. electronic array serial control system according to claim 2, it is characterised in that the serial transmission signal is passed through
Combiner is transferred to after low pass filter filtering.
4. electronic array serial control system according to claim 1, it is characterised in that the signal receiver includes coupling
Clutch, demodulator and decoder；The bonder is transferred to respectively low pass filter and high-pass filtering after transmission signal is coupled
Device；The serial transmission signal transmission for exporting to demodulator is obtained serial code signal by the low pass filter, decoded successively
Device decoding obtains parallel control signal；The high pass filter output array microwave signal.
5. electronic array serial control system according to claim 1, it is characterised in that the parallel control signal includes
Parallel control amount.
6. electronic array serial control system according to claim 1, it is characterised in that the microwave cable is and microwave
Signal multiplexing radio-frequency cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149479.0A CN106652427A (en) | 2016-12-14 | 2016-12-14 | Serial control system of electronic array |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149479.0A CN106652427A (en) | 2016-12-14 | 2016-12-14 | Serial control system of electronic array |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106652427A true CN106652427A (en) | 2017-05-10 |
Family
ID=58824620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611149479.0A Pending CN106652427A (en) | 2016-12-14 | 2016-12-14 | Serial control system of electronic array |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106652427A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020133261A1 (en) * | 2018-12-28 | 2020-07-02 | 华为技术有限公司 | Electronic device and inter-chip control signal transmission method |
Citations (7)
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|---|---|---|---|---|
| CN1816181A (en) * | 2005-02-03 | 2006-08-09 | 芯通科技（成都）有限公司 | Middle-frequency transmission method and middle-frequency interface for base-station to realize radio-frequency zoom-out |
| CN102354171A (en) * | 2011-07-08 | 2012-02-15 | 北京航空航天大学 | Remote matrix switch control module having RS422 interface |
| CN103427663A (en) * | 2012-05-16 | 2013-12-04 | 瑞萨电子株式会社 | Power converter and matrix converter |
| CN103902482A (en) * | 2012-12-28 | 2014-07-02 | 北京华清瑞达科技有限公司 | Two GHz bandwidth digital radio frequency memorizer and storage method |
| CN104331720A (en) * | 2014-10-24 | 2015-02-04 | 厦门信达物联科技有限公司 | Multichannel ultrahigh radio frequency identification system |
| CN104375419A (en) * | 2014-09-18 | 2015-02-25 | 中国人民解放军63892部队 | Electronic countermeasures radio frequency artificial antenna array equipment and feed control method |
| CN206249552U (en) * | 2016-12-14 | 2017-06-13 | 南京长峰航天电子科技有限公司 | Electronic array serial control system |
-
2016
- 2016-12-14 CN CN201611149479.0A patent/CN106652427A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1816181A (en) * | 2005-02-03 | 2006-08-09 | 芯通科技（成都）有限公司 | Middle-frequency transmission method and middle-frequency interface for base-station to realize radio-frequency zoom-out |
| CN102354171A (en) * | 2011-07-08 | 2012-02-15 | 北京航空航天大学 | Remote matrix switch control module having RS422 interface |
| CN103427663A (en) * | 2012-05-16 | 2013-12-04 | 瑞萨电子株式会社 | Power converter and matrix converter |
| CN103902482A (en) * | 2012-12-28 | 2014-07-02 | 北京华清瑞达科技有限公司 | Two GHz bandwidth digital radio frequency memorizer and storage method |
| CN104375419A (en) * | 2014-09-18 | 2015-02-25 | 中国人民解放军63892部队 | Electronic countermeasures radio frequency artificial antenna array equipment and feed control method |
| CN104331720A (en) * | 2014-10-24 | 2015-02-04 | 厦门信达物联科技有限公司 | Multichannel ultrahigh radio frequency identification system |
| CN206249552U (en) * | 2016-12-14 | 2017-06-13 | 南京长峰航天电子科技有限公司 | Electronic array serial control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020133261A1 (en) * | 2018-12-28 | 2020-07-02 | 华为技术有限公司 | Electronic device and inter-chip control signal transmission method |
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Application publication date: 20170510 |