CN208536699U - A kind of intelligent target range system for shell firing test - Google Patents
A kind of intelligent target range system for shell firing test Download PDFInfo
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- CN208536699U CN208536699U CN201820066543.7U CN201820066543U CN208536699U CN 208536699 U CN208536699 U CN 208536699U CN 201820066543 U CN201820066543 U CN 201820066543U CN 208536699 U CN208536699 U CN 208536699U
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Abstract
The utility model provides a kind of intelligent target range system for shell firing test, including shooting place, observation center and test projectile and its emitter；It shoots in place and lays shooting target, three-component geophone is buried on periphery；Wireless transport module circuit is set in three-component geophone；Journey recorder that test projectile bullet is installed by shell and enclosure interior and with being reconstructed into, integrally meets the requirement of shell ball firing convection current line style and center of gravity；Wireless transport module circuit built in position recorder；There are main control computer and multi-media display device in observation center, and main control computer receives the data from three-component geophone and position recorder by wireless transmission method at least provided with wireless data receiving unit and data processing unit, wireless data receiving unit.Compared with prior art, the intelligent target range system of the utility model can show the flight path and point of impact of body after transmitting near real-time for observer.
Description
Technical field
The utility model relates to a kind of cartridge shooting facilities, and in particular to a kind of shooting gallery system more particularly to face
Product reaches several square kilometres even tens square kilometres of outdoor shell shooting gallery system.
Background technique
The research of bullet, which is fired for adjustment or examined, to need taking up an area wide weapons test site progress, especially shell class soldier
Device, test site often take up an area even more than ten kilometers of several kilometers of circumference.On weapons test site, shell performance information is generally loaded
On bullet, in order to detect these performances, finding point of impact position after experiment just becomes a necessary link in test.Mesh
It is preceding to mostly use artificial investigation method to find bullet greatly in China proving range, and in wide target range, since landform is more complex, people
Work investigation is time-consuming and laborious.
In addition, the flight path after body transmitting is also the important content of shooting weapon research, how by wide target range
On the projectile flight track quickly flown accurately and timely be rendered to researcher or observer, become urgently to be resolved ask
Topic.
In view of the situation, it is necessary to a kind of intelligentized target range system is researched and developed, it is above-mentioned existing effectively to solve the problems, such as,
The efficiency of scientific research and training is significantly improved, manpower and waste of time are reduced.
Utility model content
The purpose of this utility model is that: a kind of intelligentized target range system of height is provided, it can not only be precisely fixed simultaneously
The multiple point of impacts in position, and the flight path of body can be supplied to researcher and observer near real-time.
The above-mentioned purpose of the utility model is achieved through the following technical solutions:
It provides a kind of for shooting the intelligent target range system of shell test, comprising: shooting place, observation center and test
Shell and its emitter；
The shooting place, internal to lay shooting target, three-component geophone is buried on periphery；The three-component inspection
Wireless transport module circuit is set in wave device；
The test projectile, journey recorder that bullet is mainly installed by shell and enclosure interior and with being reconstructed into make
Test projectile integrally meets the requirement of shell ball firing convection current line style and center of gravity；The built-in wireless transmission of the position recorder
Modular circuit；
The observation center, is equipped with main control computer and multi-media display device, and the main control computer is at least set
Have wireless data receiving unit and a data processing unit, the wireless data receiving unit by wireless transmission method reception come
From the data of the three-component geophone and the position recorder；The multi-media display device for will receive with
Result after processing data is presented to observer in a manner of intuitively.
For the utility model preferably in the system of intelligent target range, three three-components are at least buried on the shooting place periphery
Wave detector, three three-component geophones are on the same circumference that the center of circle is located in the shooting place.
In the intelligent target range system of the utility model, the test projectile is different from conventional actual combat bullet, fight
Destruction package, apparatus to cause bursting and safety device are not loaded in the shell in portion's (i.e. bullet), but is fixedly mounted in the shell
Position recorder and counterweight, and by adjust counterweight amount and installation site make test projectile entirety weight and center of gravity with actual combat
Bullet keeps height consistent, the accuracy to be flown with this guarantee test shell.
In the preferred scheme of the utility model, the data processing unit built-in chip of the main control computer is used for root
The point of impact of test projectile in the venue is calculated according to the data that three-component geophone and position recorder provide.
For the utility model preferably in the system of intelligent target range, the multi-media display device can be display screen or electricity
Sub- sand table；The real-time results that the main control computer is calculated can be continuously displayed as intuitive two dimension by various modes
Or three-dimensional simulation image.
Intelligence target range described in the utility model system, can track body near real-time in actual application,
The building process of the intelligence target range system and application process approximately as:
A. shooting target a is laid in shooting place, and buries at least three three-component geophone b on shooting place periphery；
Wireless transport module circuit is set in the three-component geophone；
B. in the shell of test projectile bullet, with position recorder c and counterweight substitution destruction package, apparatus to cause bursting and guarantor
Dangerous device, and so that the weight of test projectile entirety and center of gravity is met ball firing by the amount of adjusting counterweight and installation site and want
It asks；Wireless transport module circuit built in the position recorder c；
C. inbuilt all three-component geophone b in A are opened, are received by the way that wireless communication mode is real-time continuous from each
The signal of three-component geophone b；The position recorder c in B is opened, is come from by the real-time continuous reception of wireless communication mode mode
The data of position recorder c；
D. the shooting target a emission test shell that A is laid is aimed at according to predetermined way, according to the slave shell received in C
All signals and data before transmitting to shell during shooting place and landing, calculate track and the impact of test projectile
Point.
The detailed process of the reckoning test projectile point of impact includes:
1. using energy extremum method, the identification that target hits event is carried out in the signal i that each three-component geophone continuously provides；
2. after the identification for completing step 1, then believed by calculating target and hitting waveform kurtosis and degree of skewness and hit signal extracting target
Breath；
3. hitting thing with the target that different three-component geophone records are calculated in the signal cross-correlation (spectrometry of reporting to the leadship after accomplishing a task) of frequency domain
The time difference of part；
4. hitting event time difference inverting target according to the target that step 3 is calculated hits position, each target base event point of impact is determined.
During the reckoning, three-component geophone signal is recorded in target percussion has apparent difference afterwards before death.?
Before target percussion is raw, the signal of record is mainly system noise, and the amplitude and energy of signal keep relatively stable state；Work as target
When hitting signal arrival, the amplitude and energy ratio of signal are uprushed.Therefore in the preferred firing test method of the utility model,
Target is carried out using energy extremum method described in step 1 and hits event recognition, is the amplitude by receiving signal i to three-component geophone
Judged with the bump amount difference of energy ratio, identifies that target hits event.
E. based on above-mentioned reckoning as a result, further adopting the track of the obtained test projectile of step D and impact information
With multimedia mode simulation reconstruction.
Compared with prior art, the intelligent target range of the utility model can be to see the person of penetrating show bullet after transmitting near real-time
The flight path and point of impact of body not only bring excellent observation and research effect, but also provide essence for the recycling of bullet
Quasi- positioning, is greatly saved manpower and time cost.
Detailed description of the invention
Fig. 1 is intelligent target range overall schematic described in embodiment 1.
Fig. 2 is test projectile overall structure axial sectional view described in embodiment 1.
Specific embodiment
It is further elaborated on the technical solution of the utility model below by way of the mode for enumerating embodiment, but this is practical
Novel technical solution is not limited to cited embodiment.
Embodiment 1
It is a kind of for shoot shell test intelligent target range system, as shown in Figure 1, comprising: shooting range 1, observation in
The heart 2 and test projectile 3 and its emitter 4；
The shooting place 1, internal to lay shooting target, several three-component geophones 5 are buried on periphery, described
In several three-component geophones 5, at least there are three be located on the same circumference in shooting place 1 in the center of circle；Each three points
Wireless transport module circuit is set in amount wave detector 5；
The test projectile 3, as shown in Fig. 2, the main journey by being fixedly mounted inside shell 31 and shell 31 of its bullet
Recorder 32 and counterweight 33 are constituted, and test projectile 3 is made integrally to meet the requirement of shell ball firing convection current line style and center of gravity；It is described
Position recorder 32 built in wireless transport module circuit；
The observation center 2 is equipped with main control computer and electronic sand table, and the main control computer is at least provided with wireless
Data receipt unit and data processing unit, the wireless data receiving unit are received by wireless transmission method from described
Three-component geophone and the position recorder data；Core built in the data processing unit of the main control computer
Piece, for calculating the point of impact of test projectile in the venue according to the data of three-component geophone and position recorder offer；Institute
The electronic sand table stated is used to the real-time results after reception and processing data being continuously presented to observer in the form of intuitive.
The intelligent target range system of the present embodiment building process in practical applications and application process approximately as:
A. several shooting target a are laid in 5~10 square kilometres of shooting place, and on shooting place periphery embedded 10
A three-component geophone b；Wireless transport module circuit is set in the three-component geophone；
B. in the shell of test projectile bullet, with position recorder c and counterweight substitution destruction package, apparatus to cause bursting and guarantor
Dangerous device, and so that the weight of test projectile entirety and center of gravity is met ball firing by the amount of adjusting counterweight and installation site and want
It asks；Wireless transport module circuit built in the position recorder c；
C. inbuilt all three-component geophone b in A are opened, are received by the way that wireless communication mode is real-time continuous from each
The signal of three-component geophone b；The position recorder c in B is opened, is come from by the real-time continuous reception of wireless communication mode mode
The data of position recorder c；
D. the shooting target a emission test shell that A is laid is aimed at according to predetermined way, according to the slave shell received in C
All signals and data before transmitting to shell during shooting place and landing, calculate track and the impact of test projectile
Point；Mainly reckoning process includes:
1. using energy extremum method, the identification that target hits event is carried out in the signal i that each three-component geophone continuously provides；
2. after the identification for completing step 1, then believed by calculating target and hitting waveform kurtosis and degree of skewness and hit signal extracting target
Breath；
3. hitting thing with the target that different three-component geophone records are calculated in the signal cross-correlation (spectrometry of reporting to the leadship after accomplishing a task) of frequency domain
The time difference of part；
4. hitting event time difference inverting target according to the target that step 3 is calculated hits position, each target base event point of impact is determined.
During the reckoning, three-component geophone signal is recorded in target percussion has apparent difference afterwards before death.?
Before target percussion is raw, the signal of record is mainly system noise, and the amplitude and energy of signal keep relatively stable state；Work as target
When hitting signal arrival, the amplitude and energy ratio of signal are uprushed.Therefore in the preferred firing test method of the utility model,
Target is carried out using energy extremum method described in step 1 and hits event recognition, is the amplitude by receiving signal i to three-component geophone
Judged with the bump amount difference of energy ratio, identifies that target hits event.
E. based on above-mentioned reckoning as a result, further adopting the track of the obtained test projectile of step D and impact information
With multimedia mode simulation reconstruction.
Claims (4)
1. a kind of intelligent target range system for shell firing test, comprising: shooting place, observation center and test projectile and
Its emitter；It is characterized by:
The shooting place, internal to lay shooting target, three-component geophone is buried on periphery；The three-component geophone
Inside set wireless transport module circuit；
The test projectile, position recorder that bullet is mainly installed by shell and enclosure interior and with being reconstructed into make to try
Test the requirement that shell integrally meets shell ball firing convection current line style and center of gravity；The position recorder is built-in to be wirelessly transferred mould
Block circuit；
The observation center is equipped with main control computer and multi-media display device, and the main control computer is at least provided with nothing
Line data receipt unit and data processing unit, the wireless data receiving unit are received by wireless transmission method and come from institute
The data of the three-component geophone and the position recorder stated；The multi-media display device will be for that will receive and handle
Result after data is presented to observer in a manner of intuitively.
2. intelligence target range according to claim 1 system, which is characterized in that the shooting place periphery is at least embedded
Three three-component geophones, three three-component geophones are in the same circumference that the center of circle is located in the shooting place
On.
3. intelligence target range according to claim 1 system, which is characterized in that the data processing of the main control computer
Unit built-in chip, for calculating test projectile in the venue according to the data of three-component geophone and position recorder offer
Point of impact.
4. intelligence target range according to claim 1 system, which is characterized in that the multi-media display device is electronics
Display screen or electronic sand table.
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| CN201820066543.7U CN208536699U (en) | 2018-01-15 | 2018-01-15 | A kind of intelligent target range system for shell firing test |
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| CN201820066543.7U CN208536699U (en) | 2018-01-15 | 2018-01-15 | A kind of intelligent target range system for shell firing test |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519027A (en) * | 2018-01-15 | 2018-09-11 | 陕西中科启航科技有限公司 | A kind of intelligent target range system and firing test method for shell firing test |
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2018
- 2018-01-15 CN CN201820066543.7U patent/CN208536699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108519027A (en) * | 2018-01-15 | 2018-09-11 | 陕西中科启航科技有限公司 | A kind of intelligent target range system and firing test method for shell firing test |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligentized target range system used for a shell shooting test and a shooting test method Effective date of registration: 20200121 Granted publication date: 20190222 Pledgee: Xianyang financing guarantee Limited by Share Ltd. Pledgor: SHAANXI ZHONGKEQIHANG TECHNOLOGY CO.,LTD. Registration number: Y2020610000019 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210222 Granted publication date: 20190222 Pledgee: Xianyang financing guarantee Limited by Share Ltd. Pledgor: SHAANXI ZHONGKEQIHANG TECHNOLOGY CO.,LTD. Registration number: Y2020610000019 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligent shooting range system for shell firing test Effective date of registration: 20220429 Granted publication date: 20190222 Pledgee: Xianyang financing guarantee Limited by Share Ltd. Pledgor: SHAANXI ZHONGKEQIHANG TECHNOLOGY CO.,LTD. Registration number: Y2022990000250 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230420 Granted publication date: 20190222 Pledgee: Xianyang financing guarantee Limited by Share Ltd. Pledgor: SHAANXI ZHONGKEQIHANG TECHNOLOGY CO.,LTD. Registration number: Y2022990000250 |