CN212778876U - Television seeker simulation system - Google Patents
Television seeker simulation system Download PDFInfo
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- CN212778876U CN212778876U CN202021602236.XU CN202021602236U CN212778876U CN 212778876 U CN212778876 U CN 212778876U CN 202021602236 U CN202021602236 U CN 202021602236U CN 212778876 U CN212778876 U CN 212778876U
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Abstract
A television seeker simulation system comprises an external data source module, a servo turntable, a display control platform, a station information monitoring device and an industrial control computer; the industrial control computer processes the position data transmitted by the external data source module and the position data and the attitude data of the station information monitoring device, calculates the pitching and azimuth pointing angles of the television seeker relative to the target, drives the television seeker to rotate through the servo turntable, enables the target to be within the visual field range of the seeker and displays the target on the display control platform. By carrying out real-time positioning and attitude measurement on the secondary platform, combining target position data provided by external guidance, and carrying out analytic calculation on related data by using an industrial personal computer, the pitching and azimuth pointing angles of the seeker are given, and the servo turntable is driven to rotate so that the target is positioned in a field range, the efficiency of searching, identifying and capturing the target by the equipment is further improved, and the requirements of tests and training tasks are met.
Description
The technical field is as follows:
the utility model relates to a TV seeker analog system, which is mainly applied to the test and training of various passive and active interference devices of TV guided weapons.
Background art:
the television seeker simulation system is mainly applied to the test and training of various passive and active interference devices of television guided weapons. In practical use, the equipment is found to be easy to capture when searching for a ground static target or a low-speed moving target, but is difficult to accurately identify and capture an aerial target, particularly a target moving quickly.
The utility model has the following contents:
in order to overcome the above disadvantages, the present invention provides a tv seeker simulation system.
The utility model provides a technical scheme that its technical problem adopted:
a TV seeker simulation system comprises
The external data source module is used for acquiring position data;
the servo turntable is used for adjusting the pitching and azimuth pointing angles of the television guide head;
the display control platform is used for manual and automatic input of an external data source, starting and stopping of external data source import and alarm prompt when a pointing angle exceeds a range, so that a man-machine interaction function is realized;
the station information monitoring device acquires the position data and the attitude data of the station information monitoring device in real time;
the industrial control computer is used for receiving and processing data;
the industrial control computer processes the position data transmitted by the external data source module and the position data and the attitude data of the station information monitoring device, calculates the pitching and azimuth pointing angles of the television seeker relative to the target, drives the television seeker to rotate through the servo turntable, enables the target to be within the visual field range of the seeker and displays the target on the display control platform.
The external data source module acquires position data through a radar, wherein the position data comprises longitude, latitude and height of a radar deployment position and slant range, azimuth and elevation of a target.
The external data source module acquires target position data through a GPS or a Beidou, and the position data comprises longitude, latitude and height of a target.
The station information monitoring device is fixed at the edge of the secondary platform through a mounting flange or a switching piece, is used for acquiring longitude, latitude and height of the secondary platform and pitch angle, yaw angle and roll angle data of a mounting plane of the secondary platform, and provides time for an industrial control computer.
Due to the adoption of the technical scheme, the utility model discloses have following superiority:
the utility model provides a pair of TV seeker analog system is through fixing a position and gesture measurement in real time to the second grade platform to the target position data that combines outer guide to provide utilizes the industrial computer to carry out analytic calculation to relevant data, gives every single move, the directional angle in position of seeker, and drive servo revolving stage rotates and makes the target be in within the field of view scope, further promotes the efficiency of equipping search, discernment, catching the target, satisfies experimental and training task demand.
Description of the drawings:
fig. 1 is a block diagram of the overall structure of the present invention;
the specific implementation mode is as follows:
the present invention will be explained in more detail by the following examples, which are intended to protect all the changes and improvements within the scope of the present invention, and are not limited to the following examples;
a television seeker simulation system as described in the accompanying drawings, comprising
An external data source module, also called an external guide, for acquiring location data; according to different methods of external guidance implementation, the obtained position information is also different, such as: the method is realized by utilizing radar data external guidance, and the position information comprises; longitude, latitude and altitude of a radar deployment position and slant range, azimuth and elevation of a target; the following steps are repeated: the method is realized through external guidance of GPS or Beidou data, and the position data comprises the longitude, the latitude and the height of a target.
The external guidance is realized by using the radar, and a specific deployment position of the radar is needed, because the radar monitors a target, and the data of the target is finally obtained, relative to the radar, a reference object is the radar, if the position of the target in a WGS84 coordinate system is required to be known, the deployment position of the radar is also required to be known, so that the longitude, the latitude and the height of the target in the WGS84 coordinate system are indirectly obtained;
and the GPS or the Beidou is utilized to realize external guidance, and the monitored data is the position data of the target on the earth.
It can be seen that the position data required for the two external boot implementations is slightly different.
The station information monitoring device acquires the station information in real time, namely the position data and the attitude data of the station information; the station information monitoring device is fixed at the edge of the secondary platform through a mounting flange or a switching piece and is used for detecting position data and posture data of the secondary platform, wherein the position data refers to longitude, latitude and height of the secondary platform, the posture data refers to pitch angle, yaw angle and roll angle data of the plane of the secondary platform, and the station information monitoring device also provides time for an industrial control computer.
The station information monitoring device adopts INS (GPS-Aided Inertial Navigation System) produced by Inertial Labs and HX-GS188A small-sized external antenna.
The Inertial Labs INS adopts an advanced GNSS receiver, a barometer, a three-axis high-precision fluxgate magnetometer calibrated by full working temperature, a tactical accelerometer, a magnetometer and a gyroscope, and can provide accurate measurement of position, speed, course, pitch and roll angles for any carrier equipment provided with the system;
the HX-GS188A small external antenna unit has high gain and wide beam of a direction diagram, can ensure the receiving effect of low elevation signals, can normally receive satellites in some occasions with serious shielding, is provided with an anti-multipath choke plate, and can effectively reduce the influence of multipath on the measurement precision.
The industrial control computer is used for receiving and processing data;
the servo turntable is used for adjusting the pitching and azimuth pointing angles of the television guide head;
the display control platform is used for manual and automatic input of an external data source, starting and stopping of external data source import and alarm prompt when a pointing angle exceeds a range, so that a man-machine interaction function is realized;
the industrial control computer processes the position data transmitted by the external guidance and the position data and the attitude data of the station information monitoring device, calculates the pitching and azimuth pointing angles of the television seeker relative to the target, drives the television seeker to rotate through the servo turntable, enables the target to be within the visual field range of the seeker and displays the target on the display control platform.
The above-mentioned parts not detailed are prior art and are not detailed.
Claims (4)
1. A television seeker simulation system, comprising: comprises that
The external data source module is used for acquiring position data;
the servo turntable is used for adjusting the pitching and azimuth pointing angles of the television guide head;
the display control platform is used for manual and automatic input of an external data source, starting and stopping of external data source import and alarm prompt when a pointing angle exceeds a range, so that a man-machine interaction function is realized;
the station information monitoring device acquires the position data and the attitude data of the station information monitoring device in real time;
the industrial control computer is used for receiving and processing data;
the industrial control computer processes the position data transmitted by the external data source module and the position data and the attitude data of the station information monitoring device to obtain the pitching and azimuth pointing angles of the television seeker relative to the target, and drives the television seeker to rotate through the servo turntable, so that the target is positioned in the field range of the seeker and displayed on the display control platform.
2. The television seeker simulation system of claim 1, wherein: the external data source module acquires position data through a radar, wherein the position data comprises longitude, latitude and height of a radar deployment position and slant range, azimuth and elevation of a target.
3. The television seeker simulation system of claim 1, wherein: the external data source module acquires target position data through a GPS or a Beidou, and the position data comprises longitude, latitude and height of a target.
4. The television seeker simulation system of claim 1, wherein: the station information monitoring device is fixed at the edge of the secondary platform through a mounting flange or a switching piece, is used for acquiring longitude, latitude and height of the secondary platform and pitch angle, yaw angle and roll angle data of a mounting plane of the secondary platform, and provides time for an industrial control computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021602236.XU CN212778876U (en) | 2020-08-05 | 2020-08-05 | Television seeker simulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021602236.XU CN212778876U (en) | 2020-08-05 | 2020-08-05 | Television seeker simulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212778876U true CN212778876U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021602236.XU Expired - Fee Related CN212778876U (en) | 2020-08-05 | 2020-08-05 | Television seeker simulation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116164594A (en) * | 2023-04-23 | 2023-05-26 | 扬州宇安电子科技有限公司 | Outboard active interference method, system and computer readable storage medium |
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2020
- 2020-08-05 CN CN202021602236.XU patent/CN212778876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116164594A (en) * | 2023-04-23 | 2023-05-26 | 扬州宇安电子科技有限公司 | Outboard active interference method, system and computer readable storage medium |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 Termination date: 20210805 |