CN109164325A - A kind of volume production satellite electromagnetic compatibility rapid detection method - Google Patents
A kind of volume production satellite electromagnetic compatibility rapid detection method Download PDFInfo
- Publication number
- CN109164325A CN109164325A CN201811123681.5A CN201811123681A CN109164325A CN 109164325 A CN109164325 A CN 109164325A CN 201811123681 A CN201811123681 A CN 201811123681A CN 109164325 A CN109164325 A CN 109164325A
- Authority
- CN
- China
- Prior art keywords
- electromagnetic compatibility
- detection
- load
- impact
- mode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/001—Measuring interference from external sources to, or emission from, the device under test, e.g. EMC, EMI, EMP or ESD testing
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a kind of volume production satellite electromagnetic compatibility rapid detection methods, comprising: carries out the detection of boosting flight mode electromagnetic compatibility；Repeater mode electromagnetic compatibility detects after being entered the orbit；It carries out number and passes the detection of mode playback electromagnetic compatibility back；Carry out load, number passes the detection of power on mode electromagnetic compatibility；Carry out load, the detection of broadcast distribution power on mode electromagnetic compatibility；Carry out the detection of satellite total state operating mode electromagnetic compatibility；Carry out the detection of satellite maximum functional mode electromagnetic compatibility；It carries out turntable and acts operation mode electromagnetic compatibility detection of changing a job；And carry out the detection of shadow region mode electromagnetic compatibility.
Description
Technical field
The present invention relates to satellite inspection technique field, in particular to the quick side of detection of a kind of volume production satellite electromagnetic compatibility
Method.
Background technique
Satellite is the system of very intensive all kinds of electronic electric equipments, the powerful, technology of functionality and its complexity, it is not
Only frequency coverage is wide and a variety of powerful devices and highly sensitive device height are concentrated, and electromagnetic environment is considerably complicated.
To guarantee that satellite is able to take development, transmitting inside and outside electromagnetic environment encountered in process in orbit, and press
It is worked normally according to scheduled function and performance design, completes in-orbit normal flight task, need the process in the whole star development of satellite
The middle verification experimental verification for carrying out Electro Magnetic Compatibility technology, work compatibility when to examine satellite operation between each subsystem.
Although existing satellite system electromagnetic compatibility testing standard is very perfect, its test item is more, testing process
Complexity does not have specific aim to volume production satellite to be tested, whole star defect that may be present can not be quickly excluded after going wrong
And hidden danger.
In order to overcome in the prior art satellite system electromagnetic compatibility testing project it is more, testing process is complicated, does not have
Specific aim and the problems such as can not quickly exclude whole star defects and hidden dangers that may be present after going wrong, is badly in need of a kind of novel inspection
Examining system and method solve the above problems.
Summary of the invention
More for satellite system electromagnetic compatibility testing project in the prior art, testing process is complicated, does not have and is directed to
Property and the problems such as can not quickly exclude whole star defects and hidden dangers that may be present after going wrong, an implementation according to the present invention
Example, provides a kind of volume production satellite electromagnetic compatibility rapid detection method, comprising:
Carry out the detection of boosting flight mode electromagnetic compatibility；
Repeater mode electromagnetic compatibility detects after being entered the orbit；
It carries out number and passes the detection of mode playback electromagnetic compatibility back；
Carry out load, number passes the detection of power on mode electromagnetic compatibility；
Carry out load, the detection of broadcast distribution power on mode electromagnetic compatibility；
Carry out the detection of satellite total state operating mode electromagnetic compatibility；
Carry out the detection of satellite maximum functional mode electromagnetic compatibility；
It carries out turntable and acts operation mode electromagnetic compatibility detection of changing a job；And
Carry out the detection of shadow region mode electromagnetic compatibility.
In one embodiment of the invention, the test system that the volume production satellite electromagnetic compatibility rapid detection method uses
System forms
Beidou transmitting antenna, number pass receiving antenna, broadcast distribution receiving antenna, observing and controlling receiving antenna, observing and controlling transmitting antenna,
Transmitting radar antenna and monitoring aerial；
Headend equipment, the headend equipment include energy front end, Star Service front end, Beidou replicating machine, observing and controlling front end and its specially
Front end and its special equipment, signal analyzer and load special equipment are passed with equipment, number；And
The terminal device being connected by Ethernet with above-mentioned headend equipment, the terminal device include control centre, Star Service
Monitor terminal, attitude control monitor terminal, observing and controlling monitor terminal, number pass monitor terminal and Payload Monitoring And Control terminal.
In one embodiment of the invention, the test site that the volume production satellite electromagnetic compatibility rapid detection method uses
Ground is 3 meters of method anechoic chamber,s.
In one embodiment of the invention, this method further includes the method using wireless calibration, to determine current whole star
The state of each subsystem under state.
In one embodiment of the invention, the wireless calibration includes uplink signal calibration, down link signal
Calibration and load calibration, in which:
Uplink signal calibration is total Insertion Loss in order to demarcate receiver entrance on emission source to star in place, is on star
Receiver sensitivity test is prepared；
Down link signal calibration mainly guarantees that prosecutor equipment entry level is flat for middle forceful electric power, to guarantee prosecutor equipment energy
Normally receive the data issued on star；And
Load calibration uses the wireless calibration of radar antenna, and environmental monitoring antenna is equipped with by loaded antennas, to may be into
The spacing wave that the spacing wave and whole star itself for entering load generate is monitored and detects receipts.
In one embodiment of the invention, the method for carrying out the detection of boosting flight mode electromagnetic compatibility is further wrapped
It includes:
Whole star power-up, power supply, rail control, Star Service booting, experiment start；
TT&C Transponder and transmitter-on；
Check whether have an impact by signal analyzer and telemetering；
Have an impact, then positioning problems are observing and controlling；And
Without influence, test passes through.
In one embodiment of the invention, the method that repeater mode electromagnetic compatibility detects after being entered the orbit further is wrapped
It includes:
On the basis of boosting flight mode, Beidou booting；
Check whether have an impact by signal analyzer and telemetering；
Have an impact, then positioning problems are Beidou；
Without influence, relaying booting；
Check whether have an impact by signal analyzer and telemetering；
Have an impact, then positioning problems are relaying；And
Without influence, relaying shutdown, test passes through.
In one embodiment of the invention, the method that number passes the detection of mode playback electromagnetic compatibility back is carried out further to wrap
It includes:
On the basis of repeater mode passes through after entering the orbit, the machine that spreads is counted；
Check whether have an impact by signal analyzer and telemetering；
Have an impact, then positioning problems are that number passes；And
Without influence, test passes through.
In one embodiment of the invention, load is carried out, number passes the method for power on mode electromagnetic compatibility detection into one
Step includes:
On the basis of number is passed mode playback back and is passed through, load booting；
By signal analyzer and telemetering inspection, load data is checked by data processing software；
Combine and judges whether have an impact；
Have an impact, according to software results orientation problem and handles；And
Without influence, load shutdown, number passes shutdown, and test passes through.
In one embodiment of the invention, the method for load, the detection of broadcast distribution power on mode electromagnetic compatibility is carried out
Further comprise:
On the basis of number is passed mode playback back and is passed through, broadcast distribution booting；
Load booting；
By signal analyzer and telemetering inspection, load data is checked by data processing software；
Combine and judges whether have an impact；
Have an impact, according to software results orientation problem and handles；And
Without influence, load shutdown, test passes through.
In one embodiment of the invention, the method for satellite total state operating mode electromagnetic compatibility detection is carried out into one
Step includes:
On the basis of number is passed mode playback back and passed through, the machine that spreads is counted；
Load booting；
By signal analyzer and telemetering inspection, load data is checked by data processing software；
Combine and judges whether have an impact；
Have an impact, according to software results orientation problem and handles；And
Without influence, test passes through.
In one embodiment of the invention, the method for carrying out the detection of satellite maximum functional mode electromagnetic compatibility is further
Include:
On the basis of satellite total state operating mode passes through, relaying booting；
By signal analyzer and telemetering inspection, load data is checked by data processing software；
Combine and judges whether have an impact；
Have an impact, according to software results orientation problem and handles；And
Without influence, relaying shutdown, test passes through.
In one embodiment of the invention, it is further to act the method that operation mode electromagnetic compatibility detects of changing a job for progress turntable
Include:
On the basis of satellite maximum functional mode passes through, turntable, which rises, to be turned；
By signal analyzer and telemetering inspection, load data is checked by data processing software；
Combine and judges whether have an impact；
Have an impact, according to software results orientation problem and handles；And
Without influence, test passes through.
In one embodiment of the invention, the method for carrying out the detection of shadow region mode electromagnetic compatibility further comprises:
Whole star cuts standby inspection；
By signal analyzer and telemetering inspection, load data is checked by data processing software；
Combine and judges whether have an impact；
Have an impact, according to software results orientation problem and handles；And
Without influence, test passes through, off-test.
In one embodiment of the invention, boosting flight mode, enter the orbit after repeater mode sum number pass mode playback back
Electromagnetic compatibility detection is switched on from the frequency spectrum of signal analyzer disturbed condition successively by each single machine to determine interference source.
In one embodiment of the invention, charge number passes power on mode, carries out load broadcast distribution power on mode, satellite
Total state operating mode, satellite maximum functional mode, turntable act change a job operation mode and the detection of shadow region mode electromagnetic compatibility
Combined by the frequency spectrum of observation signal analyzer, telemetering and load data and determines whether that other subsystems of whole star detect load
Receipts have interference, import the reason of software provides result quick positioning question by data, and handle relevant issues.
The present invention provides a kind of volume production satellite electromagnetic compatibility rapid detection method, and inspection is built under specific test site
Examining system, the multiple-task mode based on whole star set testing process, each subsystem of whole star are examined to assist under multiple-task mode
With the electromagnetic compatibility of work, the Electro Magnetic Compatibility aspect for simultaneously quickly excluding to influence load task work can be found in time
Existing defects and hidden dangers.The detection system and detection method, can relative to existing satellite electromagnetic compatibility detection scheme
Electromagnetic compatibility test preferably is carried out for volume production satellite, quickly excludes whole star defects and hidden dangers that may be present.
Detailed description of the invention
In order to which the present invention is furture elucidated, above each embodiment and other advantages and features, will be presented this with reference to attached drawing
The more specific description of each embodiment of invention.It is appreciated that these attached drawings only describe exemplary embodiments of the invention, therefore will
It is not considered limiting of its scope.In the accompanying drawings, in order to cheer and bright, identical or corresponding component will be with same or like
Label indicate.
Fig. 1 shows a kind of volume production satellite electromagnetic compatibility rapid detection method provided according to one embodiment of present invention
Used pilot system 100.
Fig. 2 shows a kind of volume production satellite electromagnetic compatibility rapid detection methods provided according to one embodiment of present invention
Used test site arrangement schematic diagram 200.
Fig. 3 shows a kind of volume production satellite electromagnetic compatibility rapid detection method provided according to one embodiment of present invention
Electromagnetic compatibility detect general flow chart 300.
It is quick that Fig. 4 A to Fig. 4 I shows a kind of volume production satellite electromagnetic compatibility provided according to one embodiment of present invention
Collaborative work electromagnetic compatibility detects sub-process under each mission mode of detection method Satellite.
Fig. 5 shows a kind of volume production satellite electromagnetic compatibility rapid detection method provided according to one embodiment of present invention
Whole star electromagnetic compatibility Testing Software data analysis situation signal.
Specific embodiment
In the following description, with reference to each embodiment, present invention is described.However, those skilled in the art will recognize
Know can in the case where none or multiple specific details or with other replacements and/or addition method, material or component
Implement each embodiment together.In other situations, well known structure, material or operation are not shown or are not described in detail in order to avoid making this
The aspects of each embodiment of invention is obscure.Similarly, for purposes of explanation, specific quantity, material and configuration are elaborated, with
Comprehensive understanding to the embodiment of the present invention is just provided.However, the present invention can be implemented in the case where no specific detail.This
Outside, it should be understood that each embodiment shown in the accompanying drawings is illustrative expression and is not drawn necessarily to scale.
In the present specification, the reference of " one embodiment " or " embodiment " is meaned to combine embodiment description
A particular feature, structure, or characteristic is included at least one embodiment of the invention.Occur in everywhere in this specification short
Language " in one embodiment " is not necessarily all referring to the same embodiment.
It should be noted that the embodiment of the present invention is described processing step with particular order, however this is only
Facilitate and distinguish each step, and is not the sequencing for limiting each step, it in different embodiments of the invention, can be according to work
Skill is adjusted to adjust the sequencing of each step.
The present invention provides a kind of volume production satellite electromagnetic compatibility rapid detection method, and inspection is built under specific test site
Examining system, the multiple-task mode based on whole star set testing process, each subsystem of whole star are examined to assist under multiple-task mode
With the electromagnetic compatibility of work, the Electro Magnetic Compatibility aspect for simultaneously quickly excluding to influence load task work can be found in time
Existing defects and hidden dangers.The detection system and detection method, can relative to existing satellite electromagnetic compatibility detection scheme
Electromagnetic compatibility test preferably is carried out for volume production satellite, quickly excludes whole star defects and hidden dangers that may be present.
1 and Fig. 2 is discussed in detail a kind of volume production satellite electromagnetism based on one embodiment of the present of invention with reference to the accompanying drawing
Pilot system needed for compatibility rapid detection method and test site setting.Fig. 1 is shown according to one embodiment of present invention
Pilot system 100 used by a kind of volume production satellite electromagnetic compatibility rapid detection method provided；Fig. 2 shows according to the present invention
One embodiment provide a kind of volume production satellite electromagnetic compatibility rapid detection method used by test site arrangement signal
Figure 200.
As shown in Figure 1, pilot system 100 used by this kind of volume production satellite electromagnetic compatibility rapid detection method is further
Receiving antenna, broadcast distribution receiving antenna, observing and controlling receiving antenna, observing and controlling transmitting antenna, radar are passed including Beidou transmitting antenna, number
Transmitting antenna and monitoring aerial；Energy front end, Star Service front end, Beidou replicating machine, observing and controlling front end and its special equipment, number pass front end
And its special equipment, signal analyzer and load special equipment；The control centre that is connected by Ethernet with above-mentioned headend equipment,
Star Service monitor terminal, attitude control monitor terminal, observing and controlling monitor terminal, number pass monitor terminal and Payload Monitoring And Control terminal.
As shown in Fig. 2, test site used by this kind of volume production satellite electromagnetic compatibility rapid detection method is 3 meters of method electricity
Wave darkroom, main darkroom shield shell outside dimension are 9.1 meters * 8.1 meters * 6.75 meters (long * wide * high), and main darkroom absorbing material is laid with
Internal clear space is 8.0 meters * 6.9 meters * 6 meters (long * wide * high) afterwards, which has the effect of good shielding electromagnetic wave, it is ensured that
The environment of test；In darkroom, it is contemplated that satellite turntable acts the test of operation mode needs in rotating condition of changing a job, and ties simultaneously
Environmental monitoring antenna is placed in 2 side of antenna, can effectively detect and receive the space that antenna 2 detects receipts by the environment and condition for closing test
Environmental signal, this arrangement can quickly position with satellite telemetry cascading judgement during operating condition and detect the environmental signal received
Source, thus the reason of location interference occurs.
The method that this system uses wireless calibration first, to determine the state of each subsystem under current whole starlike state.Calibration
Signal scaling including uplink and downlink.Uplink calibration is that receiver enters on emission source to star in place in order to demarcate
Total Insertion Loss of mouth is prepared for receiver sensitivity test on star.Downlink calibration mainly guarantees that prosecutor equipment entry level is
Middle forceful electric power is flat, to guarantee that prosecutor equipment can normally receive the data issued on star.The nothing of radar antenna is used to the calibration of load
Line calibration, by loaded antennas be equipped with environmental monitoring antenna, to possibly into load spacing wave and whole star itself generate
Spacing wave is monitored and detects receipts.
And according to the demand of test, design specific operating condition of test mode, including boosting flight mode, enter the orbit after relay mould
Formula, number pass back mode playback, load and number pass power on mode, load and broadcast distribution power on mode, satellite total state operating mode,
Satellite maximum functional mode, turntable act operation mode and the shadow region mode of changing a job.
Wherein, first three regime mode is directed to the interference analysis of answering machine transmitting-receiving respectively；Repeat transmitted is to observing and controlling uplink, north
Struggle against received interference analysis；Observing and controlling downlink, number, which pass, analyzes observing and controlling uplink, the received interference of Beidou.4th to the 7th kind of operating condition
Mode is to be switched on or be simultaneously switched on in load, observing and controlling to be directed to observing and controlling downlink, number biographys, broadcast distribution, repeat transmitted step by step
The received interference analysis of row, Beidou.8th is that (except relaying), analysis turntable plays rotation to satellite under the work of satellite total state
It influences.The last one operating condition is to carry out interference analysis under whole star backup mode.
Each operating condition is the step of simplifying test by the design based on a upper operating condition.
A kind of amount provided according to one embodiment of present invention is provided below with reference to Fig. 3 and Fig. 4 A to Fig. 4 I
Produce satellite electromagnetic compatibility rapid detection method.Fig. 3 shows a kind of volume production satellite provided according to one embodiment of present invention
The electromagnetic compatibility of electromagnetic compatibility rapid detection method detects general flow chart 300；Fig. 4 A to Fig. 4 I shows according to the present invention
It cooperates under each mission mode of a kind of volume production satellite electromagnetic compatibility rapid detection method Satellite that one embodiment provides
Electromagnetic compatibility detects sub-process.
Firstly, as shown in Figure 4 A, carrying out the detection of boosting flight mode electromagnetic compatibility in step 301.Of the invention
In one embodiment, specific detecting step includes: that 1) whole star power-up experiment starts, power supply, rail control, Star Service booting；2) it surveys
Control answering machine and transmitter-on；3) check whether have an impact by signal analyzer and telemetering；If 4) a, have an impact, problem
It is positioned as observing and controlling；If test is by entering in next step b, without influence.
Next, as shown in Figure 4 B, repeater mode electromagnetic compatibility detects after being entered the orbit in step 302.In the present invention
Another embodiment in, step 301 test pass through on the basis of, further detecting step include: 1) Beidou booting；2) lead to
It crosses signal analyzer and telemetering checks whether have an impact；If 3) a, have an impact, positioning problems be Beidou；If b, without influence, in
After booting；4) check whether have an impact by signal analyzer and telemetering；If 3) a, have an impact, positioning problems be relaying；b,
If relaying shutdown, test is by entering in next step without influence.
Then, it in step 303, as shown in Figure 4 C, carries out number and passes the detection of mode playback electromagnetic compatibility back.Of the invention one
In a embodiment, on the basis of step 302 test passes through, further detecting step includes: 1) to count the machine that spreads；2) pass through letter
Number analyzer and telemetering check whether have an impact；If 3) a, have an impact, positioning problems be number pass；If b, without influence, test is logical
It crosses into next step.
Next, as shown in Figure 4 D, carrying out load, number passes the detection of power on mode electromagnetic compatibility in step 304.At this
In one specific embodiment of invention, on the basis of step 303 test passes through, further detecting step includes: 1) load
Booting；2) a, pass through signal analyzer and telemetering inspection；B, load data is checked by data processing software；3) combining judgement is
It is no to have an impact；If 4) a, have an impact, according to software results orientation problem and handle；If b, without influence, test passes through；5) load is closed
Machine, number pass shutdown, into next step.
Then, in step 305, as shown in Figure 4 E, load, the detection of broadcast distribution power on mode electromagnetic compatibility are carried out.?
In a specific embodiment of the invention, on the basis of step 304 test passes through, further detecting step includes: 1) wide
Broadcast distribution booting；2) load is switched on；3) a, pass through signal analyzer and telemetering inspection；B, load is checked by data processing software
Data；4) combine and judge whether have an impact?；If 5) a, have an impact, according to software results orientation problem and handle；If b, without shadow
It rings, test passes through；6) load is shut down, into next step.
Next, as illustrated in figure 4f, carrying out the detection of satellite total state operating mode electromagnetic compatibility in step 306.At this
In one specific embodiment of invention, on the basis of step 305 test passes through, further detecting step includes: 1) to count to pass
Booting；2) load is switched on；3) a, pass through signal analyzer and telemetering inspection；B, load data is checked by data processing software；
4) combine and judge whether have an impact；If 5) a, have an impact, according to software results orientation problem and handle；If b, without influence, test
Pass through；6) enter in next step.
Then, in step 307, as shown in Figure 4 G, the detection of satellite maximum functional mode electromagnetic compatibility is carried out.In the present invention
A specific embodiment in, step 306 test pass through on the basis of, further detecting step include: 1) relaying booting；
2) a, pass through signal analyzer and telemetering inspection；B, load data is checked by data processing software；3) combine and judge whether there is
It influences；If 4) a, have an impact, according to software results orientation problem and handle；If relaying shuts down, and test passes through b, without influence；5)
Into in next step.
Next, as shown at figure 4h, carrying out turntable in step 308 and acting operation mode electromagnetic compatibility detection of changing a job.In this hair
In a bright specific embodiment, step 307 test pass through on the basis of, further detecting step include: 1) turntable rise
Turn；2) a, pass through signal analyzer and telemetering inspection；B, load data is checked by data processing software；3) combine and judge whether
Have an impact；If 4) a, have an impact, according to software results orientation problem and handle；If b, without influence, test passes through；5) enter next
Step.
Finally, as shown at figure 4h, carrying out the detection of shadow region mode electromagnetic compatibility in step 309.At of the invention one
In specific embodiment, on the basis of step 308 test passes through, further detecting step include: 1) whole star cut standby inspection；2)
A, pass through signal analyzer and telemetering inspection；B, load data is checked by data processing software；3) combine and judge whether there is shadow
It rings；If 4) a, have an impact, according to software results orientation problem and handle；If b, without influence, test passes through；5) off-test.
First three operating mode can successively be switched on from frequency spectrum disturbed condition by each single machine to determine interference source.
Can be combined by the frequency spectrum of observation signal analyzer, telemetering and load data since the 4th operating condition determine whether whole star other
Subsystem has interference to the receipts of detecing of load, imports the reason of software provides result quick positioning question, such as certain by data
Experimental data as shown in figure 5, Fig. 5 to show a kind of volume production satellite electromagnetic compatibility provided according to one embodiment of present invention fast
The whole star electromagnetic compatibility Testing Software data analysis situation signal of fast detection method, it can be seen that this whole star experiment is at two
There are each harmonics of clock, 3 subharmonic of 3 subharmonic of relaying and broadcast in the test of rotation direction.By software for problem
Analysis, for the interference of clock 60MHz, 3 subharmonic of relaying and 3 times of broadcast in the case where not influence index sensitivity
Harmonic wave, which all can be used, raises intermediate frequency detection threshold on star, or the mode of particular frequency bands decaying is quickly inhibited to interfere, and reaches
Original effect.
Based on this kind of volume production satellite electromagnetic compatibility rapid detection method provided by the invention, under specific test site
Detection system is built, the multiple-task mode based on whole star sets testing process, examines each subsystem of whole star in multiple-task mould
The electromagnetic compatibility to cooperate under formula can find the electromagnetic compatibility for simultaneously quickly excluding to influence load task work in time
Property aspect existing for defects and hidden dangers.The detection system and detection method are relative to existing satellite electromagnetic compatibility detection side
Case preferably can carry out electromagnetic compatibility test for volume production satellite to be tested, and it is that may be present scarce quickly to exclude whole star
Sunken and hidden danger.
Although described above is various embodiments of the present invention, however, it is to be understood that they are intended only as example to present
, and without limitation.For those skilled in the relevant art it is readily apparent that various combinations, modification can be made to it
Without departing from the spirit and scope of the invention with change.Therefore, the width of the invention disclosed herein and range should not be upper
It states disclosed exemplary embodiment to be limited, and should be defined according only to the appended claims and its equivalent replacement.
Claims (16)
1. a kind of volume production satellite electromagnetic compatibility rapid detection method, comprising:
Carry out the detection of boosting flight mode electromagnetic compatibility；
Repeater mode electromagnetic compatibility detects after being entered the orbit；
It carries out number and passes the detection of mode playback electromagnetic compatibility back；
Carry out load, number passes the detection of power on mode electromagnetic compatibility；
Carry out load, the detection of broadcast distribution power on mode electromagnetic compatibility；
Carry out the detection of satellite total state operating mode electromagnetic compatibility；
Carry out the detection of satellite maximum functional mode electromagnetic compatibility；
It carries out turntable and acts operation mode electromagnetic compatibility detection of changing a job；And
Carry out the detection of shadow region mode electromagnetic compatibility.
2. the method as described in claim 1, which is characterized in that the volume production satellite electromagnetic compatibility rapid detection method uses
Pilot system composition include:
Beidou transmitting antenna, number pass receiving antenna, broadcast distribution receiving antenna, observing and controlling receiving antenna, observing and controlling transmitting antenna, radar
Transmitting antenna and monitoring aerial；
Headend equipment, the headend equipment include energy front end, Star Service front end, Beidou replicating machine, observing and controlling front end and its dedicated set
Standby, number passes front end and its special equipment, signal analyzer and load special equipment；And
The terminal device being connected by Ethernet with above-mentioned headend equipment, the terminal device include control centre, Star Service monitoring
Terminal, attitude control monitor terminal, observing and controlling monitor terminal, number pass monitor terminal and Payload Monitoring And Control terminal.
3. the method as described in claim 1, which is characterized in that the volume production satellite electromagnetic compatibility rapid detection method uses
Test site be 3 meters of method anechoic chamber,s.
4. the method as described in claim 1, which is characterized in that it further include the method using wireless calibration, it is current whole to determine
The state of each subsystem under starlike state.
5. method as claimed in claim 4, which is characterized in that the wireless calibration includes uplink signal calibration, downlink
Link signal calibration and load calibration, in which:
Uplink signal calibration is total Insertion Loss in order to demarcate receiver entrance on emission source to star in place, to receive on star
Machine sensitivity test is prepared；
Down link signal calibration mainly guarantees that prosecutor equipment entry level is flat for middle forceful electric power, to guarantee that prosecutor equipment can be normal
Receive the data issued on star；And
Load calibration uses the wireless calibration of radar antenna, environmental monitoring antenna is equipped with by loaded antennas, to possibly into load
The spacing wave that the spacing wave of lotus and whole star itself generate is monitored and detects receipts.
6. the method as described in claim 1, which is characterized in that described to carry out what boosting flight mode electromagnetic compatibility detected
Method further comprises:
Whole star power-up, power supply, rail control, Star Service booting, experiment start；
TT&C Transponder and transmitter-on；
Check whether have an impact by signal analyzer and telemetering；
Have an impact, then positioning problems are observing and controlling；And
Without influence, test passes through.
7. the method as described in claim 1, which is characterized in that it is described entered the orbit after repeater mode electromagnetic compatibility detect
Method further comprises:
On the basis of the detection of boosting flight mode electromagnetic compatibility passes through, Beidou booting；
Check whether have an impact by signal analyzer and telemetering；
Have an impact, then positioning problems are Beidou；
Without influence, relaying booting；
Check whether have an impact by signal analyzer and telemetering；
Have an impact, then positioning problems are relaying；And
Without influence, relaying shutdown, test passes through.
8. the method as described in claim 1, which is characterized in that the side for carrying out number and passing the detection of mode playback electromagnetic compatibility back
Method further comprises:
On the basis of the detection of repeater mode electromagnetic compatibility passes through after entering the orbit, the machine that spreads is counted；
Check whether have an impact by signal analyzer and telemetering；
Have an impact, then positioning problems are that number passes；And
Without influence, test passes through.
9. the method as described in claim 1, which is characterized in that the progress load, number pass the inspection of power on mode electromagnetic compatibility
The method of survey further comprises:
On the basis of number is passed the detection of mode playback electromagnetic compatibility back and is passed through, load booting；
By signal analyzer and telemetering inspection, load data is checked by data processing software；
Combine and judges whether have an impact；
Have an impact, according to software results orientation problem and handles；And
Without influence, load shutdown, number passes shutdown, and test passes through.
10. the method as described in claim 1, which is characterized in that the progress load, broadcast distribution power on mode electromagnetic compatibility
Property detection method further comprise:
On the basis of load, number pass the detection of power on mode electromagnetic compatibility and pass through, broadcast distribution booting；
Load booting；
By signal analyzer and telemetering inspection, load data is checked by data processing software；
Combine and judges whether have an impact；
Have an impact, according to software results orientation problem and handles；And
Without influence, load shutdown, test passes through.
11. the method as described in claim 1, which is characterized in that the progress satellite total state operating mode electromagnetic compatibility
The method of detection further comprises:
On the basis of load, the detection of broadcast distribution power on mode electromagnetic compatibility pass through, the machine that spreads is counted；
Load booting；
By signal analyzer and telemetering inspection, load data is checked by data processing software；
Combine and judges whether have an impact；
Have an impact, according to software results orientation problem and handles；And
Without influence, test passes through.
12. the method as described in claim 1, which is characterized in that the progress satellite maximum functional mode electromagnetic compatibility inspection
The method of survey further comprises:
On the basis of the detection of satellite total state operating mode electromagnetic compatibility passes through, relaying booting；
By signal analyzer and telemetering inspection, load data is checked by data processing software；
Combine and judges whether have an impact；
Have an impact, according to software results orientation problem and handles；And
Without influence, relaying shutdown, test passes through.
13. the method as described in claim 1, which is characterized in that the progress turntable acts operation mode electromagnetic compatibility inspection of changing a job
The method of survey further comprises:
On the basis of the detection of satellite maximum functional mode electromagnetic compatibility passes through, turntable, which rises, to be turned；
By signal analyzer and telemetering inspection, load data is checked by data processing software；
Combine and judges whether have an impact；
Have an impact, according to software results orientation problem and handles；And
Without influence, test passes through.
14. the method as described in claim 1, which is characterized in that the side for carrying out the detection of shadow region mode electromagnetic compatibility
Method further comprises:
On the basis of turntable acts operation mode electromagnetic compatibility detection of changing a job and passes through, whole star cuts standby inspection；
By signal analyzer and telemetering inspection, load data is checked by data processing software；
Combine and judges whether have an impact；
Have an impact, according to software results orientation problem and handles；And
Without influence, test passes through, off-test.
15. the method as described in claim 1, which is characterized in that the boosting flight mode, enter the orbit after repeater mode sum number
The electromagnetic compatibility detection for passing mode playback back is successively switched on the disturbed condition from the frequency spectrum of signal analyzer by each single machine
To determine interference source.
16. the method as described in claim 1, which is characterized in that the charge number passes power on mode, carries out load broadcast distribution
Power on mode, satellite total state operating mode, satellite maximum functional mode, turntable act change a job operation mode and shadow region mode electricity
The detection of magnetic compatibility is combined by the frequency spectrum of observation signal analyzer, telemetering and load data determines whether that whole other points of star are
System has interference to the receipts of detecing of load, imports the reason of software provides result quick positioning question by data, and to relevant issues
It is handled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811123681.5A CN109164325B (en) | 2018-09-26 | 2018-09-26 | Rapid detection method for electromagnetic compatibility of mass production satellite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811123681.5A CN109164325B (en) | 2018-09-26 | 2018-09-26 | Rapid detection method for electromagnetic compatibility of mass production satellite |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109164325A true CN109164325A (en) | 2019-01-08 |
| CN109164325B CN109164325B (en) | 2020-09-15 |
Family
ID=64892563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811123681.5A Active CN109164325B (en) | 2018-09-26 | 2018-09-26 | Rapid detection method for electromagnetic compatibility of mass production satellite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109164325B (en) |
Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000077891A (en) * | 1998-09-01 | 2000-03-14 | Ge Toshiba Silicones Co Ltd | Flexible metallic layer-juxtaposing silicone rubber material |
| KR20050049070A (en) * | 2003-11-21 | 2005-05-25 | 한국전자통신연구원 | Passive intermodulation distortion measurement apparatus and method in communication satellite payload |
| CN1959422A (en) * | 2005-11-01 | 2007-05-09 | 中国科学院空间科学与应用研究中心 | Detection instrument of low frequency electromagnetic wave detector |
| CN101590918A (en) * | 2009-06-19 | 2009-12-02 | 上海微小卫星工程中心 | Method for automatic fault diagnosis of satellite and diagnostic system thereof |
| CN101692630A (en) * | 2009-09-30 | 2010-04-07 | 航天东方红卫星有限公司 | Sensitivity testing method of spaceborne wireless receiving system under complex electromagnetic environment |
| CN101750545A (en) * | 2009-12-15 | 2010-06-23 | 北京空间飞行器总体设计部 | Electromagnetic compatibility test method for electric propulsion system |
| CN102323507A (en) * | 2011-09-06 | 2012-01-18 | 航天东方红卫星有限公司 | Radiation electromagnetic compatibility test method for electric propulsion system and on-star radio frequency equipment |
| CN102435872A (en) * | 2011-09-06 | 2012-05-02 | 航天东方红卫星有限公司 | Method for verifying radiation electromagnetic compatibility of electric propulsion system and satellite |
| CN103399214A (en) * | 2013-08-16 | 2013-11-20 | 中国科学院上海微系统与信息技术研究所 | Satellite-borne phased-array receiving antenna testing system |
| CN104219010A (en) * | 2014-09-19 | 2014-12-17 | 上海市计量测试技术研究院 | Anechoic chamber satellite signal coverage device |
| CN105093240A (en) * | 2015-09-11 | 2015-11-25 | 北京航空航天大学 | Satellite navigation terminal electromagnetic compatibility test device based on orthogonal signal input and test method |
| CN105242120A (en) * | 2015-08-04 | 2016-01-13 | 上海卫星工程研究所 | Test method for verifying electromagnetic compatibility among satellite radio frequency subsystems |
| CN105352514A (en) * | 2015-11-09 | 2016-02-24 | 中国航天科技集团公司第五研究院第五一三研究所 | Aligning correction device and method for space navigation detector ground calibration |
| CN205566303U (en) * | 2016-04-04 | 2016-09-07 | 蓝灿玉 | Innovative explorer satellite ground signal receiver |
| CN106569062A (en) * | 2016-10-31 | 2017-04-19 | 航天东方红卫星有限公司 | Satellite ground power supply and distribution test equipment generalization design method |
| CN106908673A (en) * | 2017-02-16 | 2017-06-30 | 北京宇航系统工程研究所 | A kind of high-altitude electric field radiation susceptibility automatization test system |
| CN106911404A (en) * | 2017-03-08 | 2017-06-30 | 中国空间技术研究院 | A kind of method of testing of the transponder channel frequence response based on arrow net |
| CN106950975A (en) * | 2017-01-24 | 2017-07-14 | 上海卫星工程研究所 | Large angle maneuver high-resolution microwave remote sensing satellite overall control method |
| CN107102226A (en) * | 2017-05-17 | 2017-08-29 | 上海卫星工程研究所 | The compatible ground test method of contactless satellite electromagnetic conductive |
| CN108205089A (en) * | 2017-12-28 | 2018-06-26 | 中国空间技术研究院 | A kind of whole star Electro Magnetic Compatibility verification method and system based on electric propulsion radiation-emitting simulator |
| CN108416151A (en) * | 2018-03-16 | 2018-08-17 | 中国空间技术研究院 | A kind of Satellite TT information flow intelligentized design system and fault message method for rapidly positioning based on model |
-
2018
- 2018-09-26 CN CN201811123681.5A patent/CN109164325B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000077891A (en) * | 1998-09-01 | 2000-03-14 | Ge Toshiba Silicones Co Ltd | Flexible metallic layer-juxtaposing silicone rubber material |
| KR20050049070A (en) * | 2003-11-21 | 2005-05-25 | 한국전자통신연구원 | Passive intermodulation distortion measurement apparatus and method in communication satellite payload |
| CN1959422A (en) * | 2005-11-01 | 2007-05-09 | 中国科学院空间科学与应用研究中心 | Detection instrument of low frequency electromagnetic wave detector |
| CN101590918A (en) * | 2009-06-19 | 2009-12-02 | 上海微小卫星工程中心 | Method for automatic fault diagnosis of satellite and diagnostic system thereof |
| CN101692630A (en) * | 2009-09-30 | 2010-04-07 | 航天东方红卫星有限公司 | Sensitivity testing method of spaceborne wireless receiving system under complex electromagnetic environment |
| CN101750545A (en) * | 2009-12-15 | 2010-06-23 | 北京空间飞行器总体设计部 | Electromagnetic compatibility test method for electric propulsion system |
| CN102323507A (en) * | 2011-09-06 | 2012-01-18 | 航天东方红卫星有限公司 | Radiation electromagnetic compatibility test method for electric propulsion system and on-star radio frequency equipment |
| CN102435872A (en) * | 2011-09-06 | 2012-05-02 | 航天东方红卫星有限公司 | Method for verifying radiation electromagnetic compatibility of electric propulsion system and satellite |
| CN103399214A (en) * | 2013-08-16 | 2013-11-20 | 中国科学院上海微系统与信息技术研究所 | Satellite-borne phased-array receiving antenna testing system |
| CN104219010A (en) * | 2014-09-19 | 2014-12-17 | 上海市计量测试技术研究院 | Anechoic chamber satellite signal coverage device |
| CN105242120A (en) * | 2015-08-04 | 2016-01-13 | 上海卫星工程研究所 | Test method for verifying electromagnetic compatibility among satellite radio frequency subsystems |
| CN105093240A (en) * | 2015-09-11 | 2015-11-25 | 北京航空航天大学 | Satellite navigation terminal electromagnetic compatibility test device based on orthogonal signal input and test method |
| CN105352514A (en) * | 2015-11-09 | 2016-02-24 | 中国航天科技集团公司第五研究院第五一三研究所 | Aligning correction device and method for space navigation detector ground calibration |
| CN205566303U (en) * | 2016-04-04 | 2016-09-07 | 蓝灿玉 | Innovative explorer satellite ground signal receiver |
| CN106569062A (en) * | 2016-10-31 | 2017-04-19 | 航天东方红卫星有限公司 | Satellite ground power supply and distribution test equipment generalization design method |
| CN106950975A (en) * | 2017-01-24 | 2017-07-14 | 上海卫星工程研究所 | Large angle maneuver high-resolution microwave remote sensing satellite overall control method |
| CN106908673A (en) * | 2017-02-16 | 2017-06-30 | 北京宇航系统工程研究所 | A kind of high-altitude electric field radiation susceptibility automatization test system |
| CN106911404A (en) * | 2017-03-08 | 2017-06-30 | 中国空间技术研究院 | A kind of method of testing of the transponder channel frequence response based on arrow net |
| CN107102226A (en) * | 2017-05-17 | 2017-08-29 | 上海卫星工程研究所 | The compatible ground test method of contactless satellite electromagnetic conductive |
| CN108205089A (en) * | 2017-12-28 | 2018-06-26 | 中国空间技术研究院 | A kind of whole star Electro Magnetic Compatibility verification method and system based on electric propulsion radiation-emitting simulator |
| CN108416151A (en) * | 2018-03-16 | 2018-08-17 | 中国空间技术研究院 | A kind of Satellite TT information flow intelligentized design system and fault message method for rapidly positioning based on model |
Non-Patent Citations (4)
| Title |
|---|
| 姜兴龙: "一种新型的低轨存储转发通信星座设计方法", 《电子与信息学报》 * |
| 崔相臣: "某大型卫星电磁兼容性设计与验证", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》 * |
| 施梨: "基于多软件的微小卫星多领域建模与仿真研究", 《系统仿真学报》 * |
| 李劲东 等: "《卫星遥感技术（下）》", 31 May 2018 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109164325B (en) | 2020-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102323507B (en) | Radiation electromagnetic compatibility test method for electric propulsion system and on-star radio frequency equipment | |
| CN106209282A (en) | Radio circuit and terminal | |
| CN109581309B (en) | Automatic test system for active radar interference device | |
| CN102331542A (en) | Transformer substation local discharging signal online monitoring and positioning method | |
| Sakharov et al. | Study of UWB electromagnetic pulse impact on commercial unmanned aerial vehicle | |
| CN108287275B (en) | Method and system for testing electromagnetic characteristics of electric thruster based on wave-transparent auxiliary cabin and shielding darkroom | |
| CN101218757A (en) | Method and apparatus for determining an interfering field strength in an aircraft | |
| US10429423B2 (en) | Passive intermodulation (PIM) probe | |
| CN104849592A (en) | Radio telescope broadband electromagnetic shielding effectiveness detection system and detection method thereof | |
| EP2427779B1 (en) | Systems and methods for conducting emi susceptibility testing | |
| US9335139B2 (en) | Simulation chamber and method for setting off explosive charges contained in freight in a controlled manner | |
| CN109164325A (en) | A kind of volume production satellite electromagnetic compatibility rapid detection method | |
| RU2697810C2 (en) | Method for evaluating electromagnetic compatibility of on-board radioelectronic equipment | |
| CN104266990A (en) | Split type detecting and analyzing apparatus for chemical | |
| CN108982970A (en) | Multi-system access platform leaks detection method, device and the leakage cable detection system of cable | |
| Ely | Electromagnetic interference to flight navigation and communication systems: new strategies in the age of wireless | |
| He et al. | Detection and identification of system level soft failure induced by radio frequency interference in small UAV system | |
| CN106211224A (en) | The standing wave Fault Locating Method of radio communication indoor distributed system and system | |
| Mordachev et al. | EMC diagnostics of complex ship radioelectronic systems by the use of analytical and numerical worst-case models for spurious EM couplings | |
| US20230243879A1 (en) | Method and system for identifying external pim sources | |
| CN108318763A (en) | A kind of Electro Magnetic Compatibility verification method based on electric propulsion radiation-emitting simulator | |
| CN208806807U (en) | Missile Test System is remotely controlled cover calibrating installation | |
| KR101650879B1 (en) | System for inspection receiving device of electronic warfare device | |
| CN113421414B (en) | Holographic electromagnetic ore body exploration method and system by utilizing wide-area electromagnetic method | |
| CN101541034B (en) | Method and device for authenticating standing-wave ratio alarm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |