CN107941088A - A kind of quick detector high tower test system in end - Google Patents
A kind of quick detector high tower test system in end Download PDFInfo
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- CN107941088A CN107941088A CN201710588313.7A CN201710588313A CN107941088A CN 107941088 A CN107941088 A CN 107941088A CN 201710588313 A CN201710588313 A CN 201710588313A CN 107941088 A CN107941088 A CN 107941088A
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- target
- high tower
- turntable
- quick detector
- quick
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41G—WEAPON SIGHTS; AIMING
- F41G7/00—Direction control systems for self-propelled missiles
- F41G7/001—Devices or systems for testing or checking
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Radar Systems Or Details Thereof (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The present invention relates to missile-borne millimeter wave radiometer performance study field, more particularly to a kind of quick detector high tower test system in end, including high tower, object detection system, target percussion system and the host and simulated target that are arranged on ground, liftable turntable is installed on high tower, object detection system and target percussion system are installed on turntable, the transmitting terminal of object detection system and target percussion system is built-in with control and analysis module with identical angle of inclination towards ground, host.The present invention is hit target using laser dotting simulation warhead, is penetrated experiment compared to big gun, is greatly reduced testing cost, reduces test complexity；Test process is more directly perceived, and measured data can ensure the accuracy of inspection result；The system is a dynamic simulant test system, not only has the function of static parameter test, detector overall performance is examined more comprehensively, practicality is stronger.
Description
Technical field
The present invention relates to missile-borne millimeter wave radiometer performance study field, more particularly to a kind of quick detector high tower examination in end
Test test system.
Background technology
The background of related of the present invention is illustrated below, but these explanations might not form showing for the present invention
There is technology.
As millimeter-wave technology continues to develop, millimeter wave detector is also widely used in precise guidance, remote sensing technology
Etc..Millimeter wave radiometer is a kind of passive detection technology, is often used in modernized war as end sensing detector
In missile guidance.
In order to know the detectivity and overall performance and target identification effect of the quick detector in the millimeter wave of development end,
Generally it is required for carrying out relevant performance test to it in the quick detector production in millimeter wave end or equipment.The quick spy in millimeter wave end
Surveying device test includes static test and dynamic test, and wherein static test content is mainly complete machine index of correlation parameter；Dynamic is surveyed
Examination content is mainly the missile target encounter process of the quick detector in millimeter wave end.The test method of the device of millimeter wave passive detection at this stage
It is unfolded generally about semi-matter simulating system and high tower test system.Millimeter wave radiometer semi-matter simulating system refers to
It is to utilize radio frequency analog technology, performance is carried out to the actual quick detector in millimeter wave end with the analogue system of simulated target signal
One static test system of detection.High tower test system is then using the residing height of the quick detector in high tower simulation end, is visited
Survey the Effect on Detecting that the ground object target that metallic plate is spliced into carrys out test probe.
Have many achievements in research for millimeter wave radiometer semi-hardware type simulation test system at present.For《Millimeter wave is handed over
Flow the design of radiometer semi-matter simulating system》The semi-matter simulating system studied Deng open source literature, passes through certain mathematics
Model emulation obtains infrared radiation characteristics to simulate actual measurement environment, it only belongs to static test system, and test accuracy is difficult to protect
Card.And the open source literature in terms of the quick detector high tower measuring technology in end is relatively fewer, and to having not yet to see ripe high tower
Test system is discussed in detail.For《Ka wave bands alternative radiometer and its high-tower experiment research》Etc. institute in related document
Though the conventional high tower experimental test technology mentioned can ensure the accuracy of testing result to a certain extent, also only rest on
The quick detector index test in millimeter wave end and target detection stage, it is not directed to target identification and targeting simulation etc..
For deficiency present in semi-hardware type simulation test technology and conventional high tower experimental test, the present invention provides a kind of
The quick detector high tower test system in end, is a kind of dynamic simulant test system, it passes through the quick detection in outdoor high tower simulation end
The residing height of device, using high tower turntable analog prober actual revolution, laser dotting simulation warhead is hit target.The present invention
Can not only the accurate Static State Index such as operating distance of test probe, moreover it is possible to which dynamic analog missile target encounter process, test-target are known
Other efficiency, effective test condition is provided for Terminal munition detector index test and qualification.
The content of the invention
In order to solve the above technical problems, know the detectivity and overall performance of the quick detector in millimeter wave end of development
And target identification effect, propose a kind of quick detector high tower test system in end.
In a preferred embodiment according to the present invention, a kind of quick detector high tower test system in end, including
High tower, object detection system, target percussion system and the host and simulated target that are arranged on ground, install and can rise on high tower
The turntable of drop, object detection system and target percussion system are installed on turntable, which is provided with to drive target detection
System and target percussion system are around the rotating rotating driving device of a rotation axis, object detection system and target percussion system
Transmitting terminal with identical angle of inclination towards ground, be additionally provided with turntable to by object detection system, target strike system
Interface circuit that system and rotating driving device and the host on ground connect and to for object detection system, target percussion system
With the power supply of rotating driving device power supply, host is built-in with control and analysis module.
Further, the object detection system is equipped with the quick detector in end, and the quick detector in the end is built-in with collection and storage
Device, collection and memory are connected by interface circuit with host, and the target percussion system is equipped with laser gun and Laser Driven
Device, laser gun are connected with laser driver, and laser driver is connected by interface circuit with host, laser driver at the same time with
Power supply connects.
Further, the quick detector in end is equipped with dual-mode antenna, and the laser beam of laser gun transmitting is in dual-mode antenna
Beam central line for axis cylindrical surface on.
Further, the turntable is provided with to install the positioning tool of the quick detector in end and laser gun, the positioning work
It is equiped with to adjust the angle adjuster at the quick detector in end and laser gun angle of inclination.
Further, the high tower is equipped with lifting platform, which is equipped with the holder horizontally outward extended, turntable installation
In the front end of the holder.
Further, the rotating driving device is installed on above holder, and the output terminal of rotating driving device is straight up
Set, the bottom of turntable is fixedly connected with the output terminal of rotating driving device.
Further, the rotating driving device is installed on below holder, and the output terminal of rotating driving device is straight down
Set, the top of turntable is fixedly connected with the output terminal of rotating driving device.
Further, the simulated target is made of target housing simulated assembly and target heat source simulated assembly, target heat
Source simulated assembly is arranged on target housing simulated assembly center.
Further, the target housing simulated assembly is metallic plate, and the target heat source simulated assembly is oven, is baked
Case is placed on metallic plate upper surface center.
Specifically advantage is：1 is hit target using laser dotting simulation warhead, is penetrated experiment compared to big gun, is greatly reduced
Testing cost, reduces test complexity；2 is more straight compared to camera bellows semi-matter simulating system, the system test process
See, measured data can ensure the accuracy of inspection result；3 the system are a dynamic simulant test system, not only have static state
Parameter testing function, moreover it is possible to which the quick detector in dynamic analog end is when different target, environment, interference to target acquisition, knowledge
Other process, and accuracy of identification etc., examine more comprehensively detector overall performance, practicality is stronger.
Brief description of the drawings
By that will become more and the specific embodiment part provided, the features and advantages of the present invention referring to the drawings
Add and be readily appreciated that, in the accompanying drawings：
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram one of the present invention；
Fig. 3 is the structure diagram two of the present invention；
Fig. 4 is the structure diagram of simulated target in the present invention；
Description of reference numerals：High tower 1, lifting platform 1a, holder 1b, rotating driving device 1c, positioning tool 1d, turntable 2,
The quick detector 3 in end, laser gun 4, laser driver 5, power supply 6, host 7, simulated target 8, target housing simulated assembly 8a, mesh
Mark heat source simulated assembly 8b.
Embodiment
The illustrative embodiments of the present invention are described in detail with reference to the accompanying drawings.To illustrative embodiments
Description is definitely not to the present invention and its application or the limitation of usage merely for the sake of demonstration purpose.
With reference to shown in Fig. 1, Fig. 2 and Fig. 4, shown embodiment according to the present invention, there is provided a kind of quick detector in end is high
Tower test system, including high tower 1, object detection system, target percussion system and the host 7 and mould that are arranged on ground
Intend target 8, liftable turntable 2 is installed on high tower 1, object detection system and target percussion system are installed on turntable 2, should
Turntable 2 is provided with to drive object detection system and target percussion system around the rotating rotating driving device of a rotation axis
The transmitting terminal of 1c, object detection system and target percussion system towards ground, is also set up with identical angle of inclination on turntable 2
There is the interface circuit object detection system, target percussion system and rotating driving device 1c and the host on ground 7 to be connected
With the power supply 6 to power for object detection system, target percussion system and rotating driving device 1c, host 7 is built-in with control
System and analysis module.
Turntable 2 is arranged on certain altitude on high tower 1 and sentences the skyborne position of analog prober, rotating control assembly control
Object detection system rotation processed is scanned on a surface target, and object detection system is rotated around a rotation axis and it is launched
End track towards ground, is swept to form cone with an angle of inclination.Target percussion system and object detection system angle of inclination one
Cause, to carry out simulation strike for scanning result.
Control and analysis module are used to carry out signature analysis to the radiation signal of simulated target 8；Control and analysis module tool
There is good man-machine interface, user can intuitively observe the quick detector 3 in end to ground simulation target 8 by signal output waveform
Effect on Detecting.
The object detection system is equipped with the quick detector 3 in end, and the quick detector 3 in the end is built-in with collection and memory, gathers
It is connected with memory by interface circuit with host 7, the target percussion system is equipped with laser gun 4 and laser driver 5, swashs
Light gun 4 is connected with laser driver 5, and laser driver 5 is connected by interface circuit with host 7, laser driver 5 at the same time with
Power supply 6 connects.
Target percussion system is hit target when simulating actual combat by the way of laser dotting, and laser hits speed is fast, precision
Height, with the quick 3 target identification efficiency of detector in verification end, and laser dotting can also be detecting the quick detector 3 in end to target
The distribution at center.
Built-in collection and memory to store scanning result and send the data to host 7 by interface circuit, by
Control and analysis module in host 7 judge scanning result have host 7 to send instruction control rotation after being determined as target
Rotation control apparatus is by the transmitting terminal alignment target of target percussion system, and control targe percussion system implements strike.
The test system of the present invention can simulate field detection strike environment, when the dynamic of the quick detector 3 in test end compensates
Between, and can verify and proofread precision of the quick detection in end to dynamic object recognition.
With reference to shown in Fig. 4, the quick detector 3 in end is equipped with dual-mode antenna, and the laser beam that laser gun 4 is launched is in receive
The beam central line of antenna is sent out as on the cylindrical surface of axis.It is of course also possible to be dual-mode antenna beam central line be in swash
The laser beam that light gun 4 is launched is on the cylindrical surface of axis.
Can be laser gun 4 as long as the arrangement relation between the quick detector 3 in end and laser gun 4 meets parallel relation
Set centered on dual-mode antenna or dual-mode antenna is set centered on laser gun 4.
The turntable 2 is provided with to install the positioning tool 1d, positioning tool 1d of the quick detector 3 in end and laser gun 4
Equipped with adjusting the angle adjuster of the quick detector 3 in end and 4 angle of inclination of laser gun.
Angle adjuster can control the angle of inclination of the quick detector 3 in end and laser gun 4, realize that sweeping track to cone covers
Capping accumulates, and then strip scanning area area and simulation strike area.
The high tower 1 is equipped with lifting platform 1a, and lifting platform 1a is equipped with the holder 1b horizontally outward extended, and turntable 2 is installed on
The front end of holder 1b.
Lifting platform 1a can with the terrain clearance of strip turntable 2, with quick 3 actual working state of detector in simulation end from
Ground height.By adjusting the height of the quick detector 3 in end the quick detector in end can also be tested to realize different target encounter conditions
3 ignition control signals.
The rotating driving device 1c is installed on above holder 1b, and the output terminal of rotating driving device 1c is set straight up
Put, the bottom of turntable 2 is fixedly connected with the output terminal of rotating driving device 1c.
Object detection system and target percussion system are in above holder 1b in the embodiment, due to being to be in holder
Above 1b, and tester debugs equipment on holder 1b.
The rotating driving device 1c is installed on below holder 1b, and the output terminal of rotating driving device 1c is set straight down
Put, the top of turntable 2 is fixedly connected with the output terminal of rotating driving device 1c.
As shown in figure 3, object detection system and target percussion system are in below holder 1b in the embodiment, scanning
It will not be influenced in region and strike region be subject to holder 1b.
The simulated target 8 is made of target housing simulated assembly 8a and target heat source simulated assembly 8b, target heat source mould
Intend component 8b and be arranged on target housing simulated assembly 8a centers.
The simulated target 8 of the present invention meets the millimeter wave, infrared, laser lamp single mode or multi-mode composite system of detector.
Different target, ring can be simulated by replacing different types of target housing simulated assembly 8a and target heat source simulated assembly 8b
Border and disturbed condition, to adhere to the validity of the recognition result of the quick detector 3 in end, to count false alarm rate.
The target housing simulated assembly 8a is metallic plate, and the target heat source simulated assembly 8b is oven, and oven is placed
Centre of surface position on a metal plate.Metallic plate is directed to 8 shell of millimeter wave system simulated target, and oven is directed to infrared body molding
Intend the heat source of target 8.
Although with reference to illustrative embodiments, invention has been described, but it is to be understood that the present invention does not limit to
The embodiment that Yu Wenzhong is described in detail and shows, in the case of without departing from claims limited range, this
Field technology personnel can make the illustrative embodiments various improvement or modification.
Claims (9)
- A kind of 1. quick detector high tower test system in end, it is characterised in that：Including high tower (1), object detection system, target Percussion system and the host (7) and simulated target (8) for being arranged on ground, install liftable turntable (2), mesh on high tower (1) Detecting system and target percussion system is marked to be installed on turntable (2), the turntable (2) be provided with to drive object detection system and Target percussion system is around the rotating rotating driving device of a rotation axis (1c), the hair of object detection system and target percussion system End is penetrated with identical angle of inclination towards ground, is additionally provided with turntable (2) to by object detection system, target percussion system The interface circuit that is connected with rotating driving device (1c) with the host (7) on ground and to for object detection system, target strike System and the power supply (6) of rotating driving device (1c) power supply, host (7) are built-in with control and analysis module.
- A kind of 2. quick detector high tower test system in end according to claim 1, it is characterised in that：The target inspection Examining system is equipped with the quick detector (3) in end, and the quick detector in the end (3) is built-in with collection and memory, and collection and memory are by connecing Mouthful circuit is connected with host (7), and the target percussion system is equipped with laser gun (4) and laser driver (5), laser gun (4) and Laser driver (5) connects, and laser driver (5) is connected by interface circuit with host (7), laser driver (5) and meanwhile with Power supply (6) connects.
- A kind of 3. quick detector high tower test system in end according to claim 2, it is characterised in that：The quick spy in end Survey device (3) and be equipped with dual-mode antenna, the laser beam of laser gun (4) transmitting is in the circle using the beam central line of dual-mode antenna as axis On cylinder.
- A kind of 4. quick detector high tower test system in end according to claim 3, it is characterised in that：The turntable (2) it is provided with to install the positioning tool (1d) of the quick detector (3) in end and laser gun (4), which is equipped with use With the quick detector (3) in adjustment end and the angle adjuster at laser gun (4) angle of inclination.
- A kind of 5. quick detector high tower test system in end according to claim 4, it is characterised in that：The high tower (1) lifting platform (1a) is equipped with, which is equipped with the holder (1b) horizontally outward extended, and turntable (2) is installed on the holder The front end of (1b).
- A kind of 6. quick detector high tower test system in end according to claim 5, it is characterised in that：The rotation is driven Dynamic device (1c) is installed on above holder (1b), and the output terminal of rotating driving device (1c) is set straight up, the bottom of turntable (2) Portion is fixedly connected with the output terminal of rotating driving device (1c).
- A kind of 7. quick detector high tower test system in end according to claim 5, it is characterised in that：The rotation is driven Dynamic device (1c) is installed on below holder (1b), and the output terminal of rotating driving device (1c) is set straight down, the top of turntable (2) Portion is fixedly connected with the output terminal of rotating driving device (1c).
- A kind of 8. quick detector high tower test system in end according to claim 1, it is characterised in that：The simulation mesh Mark (8) is made of target housing simulated assembly (8a) and target heat source simulated assembly (8b), and target heat source simulated assembly (8b) is set Put in target housing simulated assembly (8a) center.
- A kind of 9. quick detector high tower test system in end according to claim 8, it is characterised in that：The target shell Body simulated assembly (8a) is metallic plate, and the target heat source simulated assembly (8b) is oven, and oven is placed on metallic plate upper surface Center.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710588313.7A CN107941088B (en) | 2017-07-19 | 2017-07-19 | A kind of quick detector high tower test system in end |
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| CN201710588313.7A CN107941088B (en) | 2017-07-19 | 2017-07-19 | A kind of quick detector high tower test system in end |
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| CN107941088A true CN107941088A (en) | 2018-04-20 |
| CN107941088B CN107941088B (en) | 2019-09-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112987287A (en) * | 2021-05-06 | 2021-06-18 | 西安索唯光电技术有限公司 | Simulation steady state scanning device for end sensitive bullet |
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| CN107941088B (en) | 2019-09-20 |
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