CN106705757B - The emulation test system and method for counter infrared ray saturation interference - Google Patents
The emulation test system and method for counter infrared ray saturation interference Download PDFInfo
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- CN106705757B CN106705757B CN201510787425.6A CN201510787425A CN106705757B CN 106705757 B CN106705757 B CN 106705757B CN 201510787425 A CN201510787425 A CN 201510787425A CN 106705757 B CN106705757 B CN 106705757B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G3/00—Aiming or laying means
- F41G3/32—Devices for testing or checking
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Abstract
The present invention provides the emulation test systems and method of a kind of counter infrared ray saturation interference, the present invention can simulate in real time infrared decoy radiation characteristic, motion profile and the combustion process in actual combat, the real-time simulation control problem of infrared decoy interference is can effectively solve the problem that, specifically, the present invention has the advantage that the ignition and extinguishing process of jamming bomb can be simulated；The present invention passes through rtx real time operating system, designs real time data generation module in interference scene configuration machine, completes the real-time control of infrared decoy interference.
Description
Technical field
The invention belongs to Anti infrared interference simulation technical field more particularly to a kind of l-G simulation tests of counter infrared ray saturation interference
System and method.
Background technique
Infrared air defence missile has played important function because of the features such as its guidance precision is high in modern war.With photoelectricity pair
The continuous development of anti-technology, aircraft take the methods of infrared stealth, dispensing infrared decoy jamming bomb and carry out self-protection, therefore
Anti-interference ability has become the most key index of examination infrared seeker.
Aircraft generally discharges infrared flare in flight course, is generated and typical mesh by the rapid burning of infrared powder column
Mark (aircraft) infrared signature is similar, and energy is about the infrared radiation source of 2-80 times of Target Infrared Radiation energy, which is throwing
It penetrates under the action of machine and gravity and is gradually disengaged with target, so that the tracking field of view of infrared seeker is gradually biased to interference source, guiding
Target is lost in head tracking interference, achievees the purpose that missile miss.And how infrared decoy is evaded for infrared air defence missile
Interference, successful hit target is its main performance assessment criteria, thus in carrying out infrared air defence missile Anti-interference algorithm design process
Need to carry out a large amount of HWIL simulation to verify it, and anti-interference simulating experimental be semi-matter simulating system first
The crucial technical problem for facing and solving.
Summary of the invention
The purpose of the present invention is to provide the emulation test systems and method of a kind of counter infrared ray saturation interference, can effectively solve
The real-time simulation control problem of infrared decoy of having determined interference.
To solve the above problems, the present invention provides a kind of emulation test system of counter infrared ray saturation interference, comprising:
Host, for being sent and being originated to interference scene configuration machine by Reflective memory network in anti-interference HWIL simulation
Zero point；
Interference scene configuration machine generates interference scene, i.e. root for needing to carry out Infrared jamming scene configuration according to emulation
Timing is carried out according to the leading zero's, complete interference release and extinguishes the transmission of order, while being interfered according to configuration parameter
The calculating of motion profile and infrared intensity is simultaneously sent to target, interference simulator control machine by Reflective memory network；
Target, interference simulation hardware system；
Target, interference simulator control machine, are directly connected to the target, interference simulation hardware system, for completion pair
The real-time control of target, interference simulation hardware system, wherein interference scene configuration machine and use rtx real time operating system, it is main
Machine, interference scene configuration machine and target, interference simulator control machine carry out real time communication by Reflective memory network, complete corresponding
Order and data transmission, interference scene configuration machine and target, interference simulator control machine are saved by Reflective memory network and each emulation
Point is connected, and completes infrared decoy interference simulation control in real time.
Further, in the emulation test system of above-mentioned counter infrared ray saturation interference, the interference scene configuration machine includes
Main processing block, command response module, clock synchronization module, real time data generation module and data distribution module, for completing
The reception of Host Command and to target, interference simulator control machine order, the generation of data and the transmission of clock sync pulse.
Further, in the emulation test system of above-mentioned counter infrared ray saturation interference, the clock synchronization module generates 1ms
Clock sync pulse, for the target, interference simulator control machine coordinate synchronization.
Further, above-mentioned counter infrared ray saturation interference emulation test system in, the interference scene configuration machine according to
Emulation needs to carry out the interference scene of Infrared jamming scene configuration generation, including interference release time, continuous release time interval,
Movement velocity and fall time.
Another side according to the present invention is provided a kind of simulating experimental of counter infrared ray saturation interference, is resisted using above-mentioned
The emulation test system of infrared saturation interference, which comprises
Interference scene configuration machine needs to carry out Infrared jamming scene configuration according to emulation and generates interference scene；
When anti-interference HWIL simulation, host sends leading zero's to interference scene configuration machine by Reflective memory network；
Interference scene configuration machine carries out timing according to the leading zero's, completes interference release and extinguishes the transmission of order,
The calculating of disturbed motion track and infrared intensity is carried out according to configuration parameter simultaneously and mesh is sent to by Reflective memory network
Mark, interference simulator control machine；
Target, interference simulator control machine receive the order that interference scene configuration machine is sent and data are completed to target, done
Disturb the real-time control of analog hardware system.
Further, in the above-mentioned methods, interference scene configuration machine needs to carry out Infrared jamming scene configuration according to emulation
The interference scene of generation, including interference release time, continuous release time interval, movement velocity and fall time.
Compared with prior art, the present invention can be to infrared decoy radiation characteristic, motion profile and the combustion process in actual combat
It is simulated in real time, can effectively solve the problem that the real-time simulation control problem of infrared decoy interference, specifically, the present invention has
Following advantage:
(1) ignition and extinguishing process of jamming bomb can be simulated.
(2) present invention passes through rtx real time operating system, and real time data generation module is designed in interference scene configuration machine, complete
The real-time control interfered at infrared decoy.
Detailed description of the invention
Fig. 1 is the structure chart of the emulation test system of the counter infrared ray saturation interference of one embodiment of the invention；
Fig. 2 is the structure of the interference scene configuration machine of one embodiment of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
As shown in Figure 1, the present invention provides a kind of emulation test system of counter infrared ray saturation interference, comprising:
Host 1, for being sent and being originated to interference scene configuration machine by Reflective memory network in anti-interference HWIL simulation
Zero point；
Interference scene configuration machine 2 generates interference scene for needing to carry out Infrared jamming scene configuration according to emulation, including
Release time, continuous release time interval, movement velocity and fall time are interfered, i.e., carries out timing according to the leading zero's,
It completes interference release and extinguishes the transmission of order, while disturbed motion track and infrared intensity are carried out according to configuration parameter
It calculates and passes through Reflective memory network and be sent to target, interference simulator control machine；
Target, interference simulation hardware system 3；
Target, interference simulator control machine 4, are directly connected to the target, interference simulation hardware system, for completion pair
The real-time control of target, interference simulation hardware system, wherein interference scene configuration machine is passed through with using rtx real time operating system
Reflective memory network is connected with each simulation node, completes infrared decoy interference simulation control in real time.Specifically, interference scene configuration machine
It is mutually separated with target, interference simulator control machine, completes the generation of interference scene, including disturbed motion track, interference radiation are by force
Degree and ignition extinguishing etc.；Target control machine is connected directly with target, interference simulation hardware system, completes the real-time control of goal systems
System；Interference scene configuration machine and target, interference simulator control machine use rtx real time operating system, and timing precision reaches
100ns, host, interference scene configuration machine and target, interference simulator control machine carry out real time communication by Reflective memory network, complete
At corresponding order and data transmission, interference scene configuration machine and target, interference simulator control machine by Reflective memory network with
Each simulation node is connected, and completes infrared decoy interference simulation control in real time.
As shown in Fig. 2, in one preferred embodiment of emulation test system that infrared saturation of the invention is interfered, the interference
Scene configuration machine 2 includes main processing block 21, command response module 22, clock synchronization module 23, real time data generation module 24
And data distribution module 25, for completing the reception of Host Command and to target, interference simulator control machine order, data
It generates and the transmission of clock sync pulse, the clock synchronization module generates the clock sync pulse of 1ms, be used for and the mesh
The coordinate synchronization of mark, interference simulator control machine, to achieve the purpose that real-time control.
The present invention also provides the simulating experimentals of another counter infrared ray saturation interference, comprising:
Step 1, interference scene configuration machine needs to carry out Infrared jamming scene configuration generation interference scene, packet according to emulation
Include interference release time, continuous release time interval, movement velocity and fall time；
Step 2, when anti-interference HWIL simulation, host sends starting zero to interference scene configuration machine by Reflective memory network
Point；
Step 3, interference scene configuration machine carries out timing according to the leading zero's, completes interference release and extinguishes order
It sends, while the calculating of disturbed motion track and infrared intensity is carried out according to configuration parameter and is sent by Reflective memory network
Machine is controlled to target, interference simulator；
Step 4, the order and data completion that target, interference simulator control machine receive the transmission of interference scene configuration machine are to mesh
The real-time control of mark, interference simulation hardware system.
In conclusion the present invention can carry out in fact infrared decoy radiation characteristic, motion profile and the combustion process in actual combat
When simulate, can effectively solve the problem that the real-time simulation control problem of infrared decoy interference, specifically, the present invention has following excellent
Point:
(2) ignition and extinguishing process of jamming bomb can be simulated.
(2) present invention passes through rtx real time operating system, and real time data generation module is designed in interference scene configuration machine, complete
The real-time control interfered at infrared decoy.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
Obviously, those skilled in the art can carry out various modification and variations without departing from spirit of the invention to invention
And range.If in this way, these modifications and changes of the present invention belong to the claims in the present invention and its equivalent technologies range it
Interior, then the invention is also intended to include including these modification and variations.
Claims (4)
1. a kind of emulation test system of counter infrared ray saturation interference characterized by comprising
Host, for sending leading zero's to interference scene configuration machine by Reflective memory network in anti-interference HWIL simulation；
Interference scene configuration machine generates interference scene for needing to carry out Infrared jamming scene configuration according to emulation, i.e., according to institute
It states leading zero's and carries out timing, complete interference release and extinguish the transmission of order, while disturbed motion is carried out according to configuration parameter
The calculating of track and infrared intensity is simultaneously sent to target, interference simulator control machine by Reflective memory network；
Target, interference simulation hardware system；
Target, interference simulator control machine, be directly connected to the target, interference simulation hardware system, for complete to target,
The real-time control of interference simulation hardware system, wherein interference scene configuration machine uses rtx real time operating system, host, interference field
Scape configuration machine and target, interference simulator control machine complete corresponding order and number by Reflective memory network progress real time communication
According to transmission, interference scene configuration machine is connected by Reflective memory network with each simulation node with target, interference simulator control machine, complete
Simulation control in real time is interfered at infrared decoy；
The interference scene configuration machine includes main processing block, command response module, clock synchronization module, real time data generation mould
Block and data distribution module, for completing the reception of Host Command and to target, interference simulator control machine order, data
Generation and the transmission of clock sync pulse；
The interference scene configuration machine needs to carry out the interference scene of Infrared jamming scene configuration generation, including interference according to emulation
Release time, continuous release time interval, movement velocity and fall time.
2. a kind of emulation test system of counter infrared ray saturation interference as described in claim 1, which is characterized in that the clock is same
The clock sync pulse that module generates 1ms is walked, for the coordinate synchronization with the target, interference simulator control machine.
3. a kind of simulating experimental of counter infrared ray saturation interference, which is characterized in that use counter infrared ray as described in claim 1
It is saturated the emulation test system of interference, which comprises
Interference scene configuration machine needs to carry out Infrared jamming scene configuration according to emulation and generates interference scene；
When anti-interference HWIL simulation, host sends leading zero's to interference scene configuration machine by Reflective memory network；
Interference scene configuration machine carries out timing according to the leading zero's, completes interference release and extinguishes the transmission of order, simultaneously
The calculating of disturbed motion track and infrared intensity is carried out according to configuration parameter and target is sent to by Reflective memory network, is done
Disturb simulator control machine；
Target, interference simulator control machine receive the order that interference scene configuration machine is sent and data are completed to target, interference mould
The real-time control of quasi- hardware system.
4. the simulating experimental of counter infrared ray saturation interference as claimed in claim 3, which is characterized in that interference scene configuration machine
Need to carry out the interference scene of Infrared jamming scene configuration generation, including interference release time, continuous release time according to emulation
Interval, movement velocity and fall time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510787425.6A CN106705757B (en) | 2015-11-17 | 2015-11-17 | The emulation test system and method for counter infrared ray saturation interference |
Applications Claiming Priority (1)
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| CN201510787425.6A CN106705757B (en) | 2015-11-17 | 2015-11-17 | The emulation test system and method for counter infrared ray saturation interference |
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| CN106705757B true CN106705757B (en) | 2019-02-15 |
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| US8113689B2 (en) * | 2007-03-08 | 2012-02-14 | Nanohmics, Inc. | Non-lethal projectile for disorienting adversaries |
| CN103970025B (en) * | 2013-02-04 | 2018-12-11 | 上海机电工程研究所 | A kind of HWIL simulation target simulation system |
| CN104197784A (en) * | 2014-09-19 | 2014-12-10 | 北京仿真中心 | Infrared target and interference simulation device |
| CN104732019B (en) * | 2015-03-12 | 2019-01-11 | 清华大学 | Sea infrared counteraction analogue system |
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