CN107878713B - Two-dimentional scaled target simulation system - Google Patents
Two-dimentional scaled target simulation system Download PDFInfo
- Publication number
- CN107878713B CN107878713B CN201710862224.7A CN201710862224A CN107878713B CN 107878713 B CN107878713 B CN 107878713B CN 201710862224 A CN201710862224 A CN 201710862224A CN 107878713 B CN107878713 B CN 107878713B
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- array
- propulsion
- cabins
- propeller
- scale
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- 238000004088 simulation Methods 0.000 title claims abstract description 25
- 230000001737 promoting effect Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000002356 single layer Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G7/00—Mine-sweeping; Vessels characterised thereby
- B63G7/02—Mine-sweeping means, Means for destroying mines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G7/00—Mine-sweeping; Vessels characterised thereby
- B63G2007/005—Unmanned autonomously operating mine sweeping vessels
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The present invention provides a kind of two-dimentional scaled target simulation systems characterized by comprising promotes cabin (18), bobbin winder bracket (12), propeller (7), two-dimentional scale battle array；Two both ends for promoting cabin (18) opposite are respectively arranged with propeller (7), wherein under the driving of the propeller (7), described two propulsion cabins (18) can move in the opposite direction；As two propulsion cabins (18) move in the opposite direction, the two-dimentional scale battle array being coiled on bobbin winder bracket (12) can be pulled open by two propulsion cabins (18).The present invention can simultaneously simulated target horizontal scale and vertical scale feature, solves the disadvantage that active service acousta dummy can not and meanwhile simulated target horizontal scale and vertical scale.The present invention runs at high speed in such a way that both ends are to pull-type propeller and enters low-speed running state maintenance scale formation after forming scale formation.The time continued working in the case where the same energy content of battery is longer.
Description
Technical field
The present invention relates to acousta dummy simulated target echoing characteristics fields, and in particular to a kind of two dimension scaled target simulation system
System.
Background technique
For advanced torpedo in the world under the background of naval vessels Progress of Underwater Acoustic Warfare Technology, none does not have target identification function
Energy.The target identification of torpedo is substantially pattern-recognition at present, i.e. the target scale recognition of target and bright spot identification.
Naval vessels target is the extension with certain space scale, thus have in naval vessels target echo 3 it is important
Feature: the time explanation of target echo, target echo bright spot rise and fall, the spatial spread of target echo.This 3 features are fishes
The important evidence of thunder progress target scale recognition.For torpedo target scale recognition, if can obtain target echo time explanation and
Spatial spread feature can correctly carry out target scale recognition.
Acousta dummy is a kind of duplicity jamming device, and the radiation that can simulate the real goals such as naval vessels to a certain extent is made an uproar
Sound, motion of automobile characteristic and echo reflection characteristic can inveigle torpedo that it is made to carry out the tracking and attack of mistake.Currently, all
The common shortcoming of active service acousta dummy is exactly the spatial spread feature for being difficult to simulate the real goals echo such as naval vessels, including level
Scale and vertical scale.Self-propulsion type and pull-type acousta dummy are easy to the horizontal scale of simulated target due to navigating by water motor-driven feature,
But it is difficult to simulate its vertical scale.The characteristics of floated acousta dummy is due to vertical suspension is more advantageous to the mould for realizing vertical scale
It is quasi-, but it is unfavorable for the simulation of horizontal scale.
Acousta dummy simulated target echoing characteristics field there is an urgent need to it is a kind of can the horizontal scale of simulated target and vertical simultaneously
To the realization technical solution of scale feature.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of two-dimentional scaled target simulation systems.
A kind of two-dimentional scaled target simulation system provided according to the present invention characterized by comprising promote cabin, around
Coil holder, propeller, two-dimentional scale battle array；
Two both ends for promoting cabin opposite are respectively arranged with propeller, wherein described under the driving of the propeller
Two propelling module bodies can move in the opposite direction；
Bobbin winder bracket is arranged between the opposite both ends of described two propulsion cabins；
As two propulsion cabins move in the opposite direction, the two-dimentional scale battle array being coiled on bobbin winder bracket can be by two
Cabin is promoted to pull open.
Preferably, the two-dimentional scale battle array includes horizontal linear array, vertical linear array；
As two propulsion cabins move in the opposite direction, while horizontal linear array is pulled open by two propulsion cabins,
Vertical linear array is also released arrangement.
Preferably, during pulling open two-dimentional scale battle array, propeller is operated with fast state；It is drawn in two-dimentional scale battle array
After opening, propeller is operated with lower-speed state.
Preferably, the diameter at bobbin winder bracket both ends is different, and two-dimentional scale battle array is coiled on bobbin winder bracket using single-layer winding mode.
Preferably, it is connected between horizontal linear array array element by cable, vertical linear array array element connects water by tie point
Horizontal line array array element, wherein tie point is connected between the horizontal linear array array element of adjacent two by cable.
Preferably, two propulsion cabins respectively have corresponding bobbin winder bracket, and bobbin winder bracket connects with corresponding propulsion cabin
It connects.
Preferably, in two-dimentional scale battle array, only horizontal linear array is coiled on bobbin winder bracket.
Preferably, described two propulsion cabins are isometric.
Preferably, two-dimentional scale battle array is in positive buoyancy.
Preferably, the operating revolving speed of propeller is executed according to preparatory rotary speed instruction.
Compared with prior art, the present invention have it is following the utility model has the advantages that
1, the present invention can simultaneously simulated target horizontal scale and vertical scale feature, solve active service acousta dummy can not be same
When simulated target horizontal scale and vertical scale the shortcomings that.
2, the present invention runs at high speed in such a way that both ends are to pull-type propeller and enters low speed fortune after forming scale formation
Turn state and maintains scale formation.The time continued working in the case where the same energy content of battery is longer.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is work flow diagram of the invention.
Fig. 2 is main body submarine navigation device overall construction drawing of the invention.
Fig. 3 is simulation Submarine Target approximate model of the invention.
Fig. 4 is a burst of type of two-dimentional scale of the invention.
Fig. 5, Fig. 6 are coiling layout drawings of the invention.
It is shown in figure:
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, several changes and improvements can also be made.These belong to the present invention
Protection scope.
In the description of the present application, it is to be understood that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is set, description the application is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
The present invention relates to a kind of target simulation technologies.The object of the present invention is to provide a kind of realities of two-dimentional scaled target simulation
Existing technical solution.The present invention is implemented as follows:
Firstly, the size of main body submarine navigation device is determined according to the diameter of Countermeasure equipment transmitting tube and length, by the main body
Submarine navigation device is decomposed into the propulsion cabin of two equal lengths, and the both ends of cabin is being promoted to arrange pull-type propeller, makes
Two propelling module physical efficiencys are obtained to move in the opposite direction；
Then, fastening setting bobbin winder bracket, the two-dimentional scale battle array that will be determined according to simulation object model inside propelling module body
It is coiled on bobbin winder bracket, while propeller pulls open two propulsion cabins with the state of running at high speed, will be coiled on bobbin winder bracket
The horizontal linear array of two-dimentional scale battle array pull open, while pulling open, release is arranged in two two-dimentional scales promoted between cabin
Two-dimentional scale battle array is collectively formed in the vertical linear array of battle array, vertical linear array and horizontal linear array；
Furthermore after two-dimentional scale battle array is fully deployed, propeller enters low-speed running state, maintains the battle array of two-dimentional scale battle array
Type.
It can be seen that one of the advantages of the present invention is the mould that can be realized simultaneously the horizontal scale and vertical scale of target
It is quasi-.
Specifically, a kind of two-dimentional scaled target simulation system provided according to the present invention characterized by comprising promote
Cabin 18, bobbin winder bracket 12, propeller 7, two-dimentional scale battle array；Two both ends for promoting cabin 18 opposite are respectively arranged with propeller 7,
Wherein, under the driving of the propeller 7, described two propulsion cabins 18 can move in the opposite direction；12 cloth of bobbin winder bracket
It sets between the opposite both ends of described two propulsion cabins 18；As two propulsion cabins 18 move in the opposite direction, coiling
Two-dimentional scale battle array on bobbin winder bracket 12 can be pulled open by two propulsion cabins 18.The two dimension scale battle array includes horizontal alignment
Battle array, vertical linear array；As two propulsion cabins 18 move in the opposite direction, horizontal linear array is drawn by two propulsion cabins 18
While opening, vertical linear array is also released arrangement.During pulling open two-dimentional scale battle array, propeller 7 is transported with fast state
Turn；After two-dimentional scale battle array is opened, propeller 7 is operated with lower-speed state.
The diameter at 12 both ends of bobbin winder bracket is different, and two-dimentional scale battle array is coiled on bobbin winder bracket 12 using single-layer winding mode.Water
It is connected between horizontal line array array element 16 by cable 17, vertical linear array array element 15 connects horizontal linear array battle array by tie point 14
Member 16, wherein tie point 14 is connected between the horizontal linear array array element 16 of adjacent two by cable 17.Two propulsion cabins
18 respectively have corresponding bobbin winder bracket 12, and bobbin winder bracket 12 is connected with corresponding propulsion cabin 18.In two-dimentional scale battle array, only
Horizontal linear array is coiled on bobbin winder bracket 12.Described two propulsion cabins 18 are isometric.Two-dimentional scale battle array is in positive buoyancy.Spiral
The operating revolving speed of paddle 7 is executed according to preparatory rotary speed instruction.
Next concrete example explanation is carried out to application of the invention, specifically utilizes two-dimentional scale mesh provided by the invention
The realization technical solution for marking simulation is simulated for the latent two-dimentional scaled target completed with Countermeasure equipment bore transmitting tube.Specific work
It is as shown in Figure 1 to make process.In the present embodiment, the straight overall structure of main body submarine navigation device is as shown in Figure 2.
As shown in figure 3, submarine simulation object model has this 6 parts A, B, C, D, E, F.According to submarine simulated target mould
Type determines the formation of two dimension scale battle array solid stain as shown in Figure 4, and one shares this 6 array elements of the first array element to the 6th array element,
Equally to arrange, the first array element, the second array element, the 4th array element, the 5th array element, the 6th array element are horizontal linear array array element, the
Three array elements are vertical linear array array element.It is connected between horizontal linear array array element and vertical linear array array element by tie point.Connection
This 6 array elements are cables.Bobbin winder bracket both ends diameter is different, and to be unfolded convenient for linear array, linear array takes single-layer winding, such as schemes
Shown in 5, the open ended linear array length of single bobbin winder bracket is calculated, there are length and battle array that surplus determines horizontal linear array
First spacing and the distance between vertical linear array array element and horizontal linear array array element.Bobbin winder bracket is connected with float energy converter, sinks
Sub- energy converter.
Speed of a ship or plane when determining the speed of a ship or plane and low-speed running when propeller runs at high speed, according to the method that the present invention illustrates, carrier fortune
Dynamic posture and course are more stable, can complete effective expansion of scale battle array, form two-dimentional scale simulation target.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims, this not shadow
Ring substantive content of the invention.In the absence of conflict, the feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (10)
1. a kind of two dimension scaled target simulation system characterized by comprising promote cabin (18), bobbin winder bracket (12), propeller
(7), two-dimentional scale battle array；
Two both ends for promoting cabin (18) opposite are respectively arranged with propeller (7), wherein the driving in the propeller (7)
Under, described two propulsion cabins (18) can move in the opposite direction；
Bobbin winder bracket (12) is arranged between the opposite both ends of described two propulsions cabin (18)；
As two propulsion cabins (18) move in the opposite direction, being coiled in two-dimentional scale battle array on bobbin winder bracket (12) can be by
Two propulsion cabins (18) are pulled open.
2. two dimension scaled target simulation system according to claim 1, which is characterized in that the two dimension scale battle array includes water
Horizontal line array, vertical linear array；
As two propulsion cabins (18) move in the opposite direction, horizontal linear array is pulled open same by two propulsion cabins (18)
When, vertical linear array is also released arrangement.
3. two dimension scaled target simulation system according to claim 1, which is characterized in that in the mistake for pulling open two-dimentional scale battle array
Cheng Zhong, propeller (7) are operated with fast state；After two-dimentional scale battle array is opened, propeller (7) is operated with lower-speed state.
4. two dimension scaled target simulation system according to claim 1, which is characterized in that the diameter at bobbin winder bracket (12) both ends
Difference, two-dimentional scale battle array are coiled on bobbin winder bracket (12) using single-layer winding mode.
5. two dimension scaled target simulation system according to claim 2, which is characterized in that horizontal linear array array element (16) it
Between connected by cable (17), vertical linear array array element (15) connects horizontal linear array array element (16) by tie point (14),
In, tie point (14) is connected between the horizontal linear array array element (16) of adjacent two by cable (17).
6. two dimension scaled target simulation system according to claim 1, which is characterized in that two propulsion cabins (18) are respective
With corresponding bobbin winder bracket (12), bobbin winder bracket (12) is connected with corresponding propulsion cabin (18).
7. two dimension scaled target simulation system according to claim 2, which is characterized in that in two-dimentional scale battle array, only water
Horizontal line array is coiled on bobbin winder bracket (12).
8. two dimension scaled target simulation system according to claim 1, which is characterized in that described two propulsion cabins (18)
It is isometric.
9. two dimension scaled target simulation system according to claim 1, which is characterized in that two-dimentional scale battle array is in positive buoyancy.
10. two dimension scaled target simulation system according to claim 1, which is characterized in that the operating revolving speed of propeller (7)
It is executed according to preparatory rotary speed instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862224.7A CN107878713B (en) | 2017-09-21 | 2017-09-21 | Two-dimentional scaled target simulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862224.7A CN107878713B (en) | 2017-09-21 | 2017-09-21 | Two-dimentional scaled target simulation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107878713A CN107878713A (en) | 2018-04-06 |
| CN107878713B true CN107878713B (en) | 2019-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710862224.7A Active CN107878713B (en) | 2017-09-21 | 2017-09-21 | Two-dimentional scaled target simulation system |
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| Country | Link |
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| CN (1) | CN107878713B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2002953407A0 (en) * | 2002-12-18 | 2003-01-09 | Commonwealth Of Australia | Mine sweeping device |
| CN103792512A (en) * | 2014-02-24 | 2014-05-14 | 哈尔滨工程大学 | Near-field three-dimensional passive positioning method based on horizontal line array |
| CN103926581B (en) * | 2014-04-04 | 2016-05-04 | 哈尔滨工程大学 | A kind of measuring method of sonar target echo bright spot parameter |
| CN105882926A (en) * | 2014-10-22 | 2016-08-24 | 王正铉 | Unmanned submarine vehicle for simulating real submarine noise to disturb enemy monitoring |
| CN105005026A (en) * | 2015-06-08 | 2015-10-28 | 中国船舶重工集团公司第七二六研究所 | Near-field target sound source three-dimensional passive positioning method |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Wenxiang Inventor after: Wang Haitao Inventor after: Yan Bin Inventor before: He Wenxiang Inventor before: Wang Haitao Inventor before: Yan Bin |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201108, No. 5200 Jin Du Road, Shanghai, Minhang District Patentee after: Shanghai Shipbuilding Electronic Equipment Research Institute (726 Research Institute of China Shipbuilding Corp.) Address before: 201108, No. 5200 Jin Du Road, Shanghai, Minhang District Patentee before: SHANGHAI SHIP ELECTRONIC EQUIPMENT INSTITUTE) CHINA SHIP SCIENTIFIC RESEARCH CENTER THE 726TH INSTITUTE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20231031 Address after: 200025, Bottom Floor, No. 19, Lane 345, Danshui Road, Huangpu District, Shanghai Patentee after: SHANGHAI ZHONGYUAN ELECTRON & ENGINEERING Co.,Ltd. Address before: 201108, No. 5200 Jin Du Road, Shanghai, Minhang District Patentee before: Shanghai Shipbuilding Electronic Equipment Research Institute (726 Research Institute of China Shipbuilding Corp.) |