CN104534926A - Automatic tracking aiming device system for high-speed and small-caliber artillery - Google Patents
Automatic tracking aiming device system for high-speed and small-caliber artillery Download PDFInfo
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- CN104534926A CN104534926A CN201410752030.8A CN201410752030A CN104534926A CN 104534926 A CN104534926 A CN 104534926A CN 201410752030 A CN201410752030 A CN 201410752030A CN 104534926 A CN104534926 A CN 104534926A
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Abstract
The invention relates to an automatic tracking aiming device system for high-speed and small-caliber artillery. The automatic tracking aiming device system comprises a direct indicator, a control box and a fire control system operation table, the direct indicator comprises a photoelectric imaging system, a rotary transformer, a torque motor, a rate gyro and a laser range finder, the photoelectric imaging system comprises an infrared detector and a visible light detector, the control box comprises a video tracking system and a servo control system, the video tracking system is provided with a tracking analyzer, the tracking analyzer is electrically connected with the photoelectric imaging system, the video tracking system is electrically connected with the rotary transformer, the torque motor, the rate gyro and the laser range finder, a control signal is transmitted to the torque motor by the servo control system to control the direct indicator to track, the fire control system operation table is electrically connected with the video tracking system and the servo control system, a field angle of a target deviating a field center is received, received target image information is analyzed and calculated by the tracking analyzer to obtain the field angle, and acquired target position information is transmitted to the servo control system.
Description
Technical field
The invention belongs to and take aim at tool system from motion tracking, particularly a kind of high rate of fire small caliber piece take aim at tool system from motion tracking.
Background technology
Take aim at tool system to be initially designed to and to meet military requirement, be widely used at artillery and artillery system especially and develop, weapon is taken aim at tool system and is substantially achieved target tenacious tracking from optical laying mirror system the earliest to radar active scan tracking system.Mainly divide two kinds: 1 active probe at present according to taking aim at tool detection mode: such as tracking radar, search radar, they are all by sending the electromagnetic pulse detection of a target, and according to back wave realize target detecting and locating.2 passive detections: mainly refer to optical detection system, the critical piece of optical collimator system is optical lens.This lens combination contains the different lens of many convex-concaves, when target is through the refraction of optical system lens, the pick-up tube of photo-translating system or the imaging surface of solid photographic device forms " focus ".Light sensor in photo-translating system can be transformed into " focus " optical imagery outward takes the charged signal of telecommunication.The picture signal meeting particular technology requirement is formed, realize target detecting and locating through Circuits System.Existing Active Radar scan tracing system cannot complete discovery and the locking of realize target under silent mode.
Summary of the invention
In order to overcome the shortcoming of prior art, the invention provides a kind of high rate of fire small caliber piece and taking aim at tool system from motion tracking.It can realize expendable locked whole-process automatic tracking.
The present invention solves the technical scheme that its technical problem takes: comprising:
Localizer: comprise photo electric imaging system, rotary transformer, torque motor, rate gyro unit and range finder using laser, photoelectric imaging device comprises Infrared Detectors and visible-light detector;
Control cabinet: comprise video frequency following system and servo-control system, video frequency following system has trace analysis instrument, and trace analysis instrument is electrically connected with described photo electric imaging system, receives the image information that photo electric imaging system sends; Servo-control system and described rotary transformer, torque motor, rate gyro unit and laser ranging mechatronics, receive angle, speed, the positional information of the target that rotary transformer, rate gyro unit and range finder using laser send, control signal is sent to torque motor by servo-control system, and then control localizer is followed the tracks of;
With fire control system operation bench: be electrically connected with described video frequency following system and servo-control system, receiving described trace analysis instrument departs from field of view center by the target that analytical calculation draws angle of visual field size to the target image information received, sending to described servo-control system by obtaining target position information.
The mode that the present invention adopts visible ray to combine with infrared acquisition, adapts to weather conditions more extensive, optical collimator is combined with two close cycles self-stabilization platform, realizes expendable locked whole-process automatic tracking.Target information can be provided in real time for armament systems, combine with fire control system and determine that the best is opened fire opportunity, substantially increase the kill probability of armament systems.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is block diagram of the present invention;
Fig. 2 is principle of the invention figure.
Detailed description of the invention
As shown in Figure 1, the present invention includes:
Localizer 1: comprise photo electric imaging system, rotary transformer, torque motor, rate gyro unit and range finder using laser, photoelectric imaging device comprises Infrared Detectors and visible-light detector;
Control cabinet 2: comprise video frequency following system and servo-control system, video frequency following system has trace analysis instrument, and trace analysis instrument is electrically connected with described photo electric imaging system, receives the image information that photo electric imaging system sends; Servo-control system and described rotary transformer, torque motor, rate gyro unit and laser ranging mechatronics, receive angle, speed, the positional information of the target that rotary transformer, rate gyro unit and range finder using laser send, control signal is sent to torque motor by servo-control system, and then control localizer is followed the tracks of;
With fire control system operation bench 3: be electrically connected with described video frequency following system and servo-control system, receiving described trace analysis instrument departs from field of view center by the target that analytical calculation draws angle of visual field size to the target image information received, sending to described servo-control system by obtaining target position information.
Described employing self-adaptive PID (DTV multiplex system) control algolithm operates in TI2000 series DSP.Substantially increase the response speed of servo-drive system, suppress system overshoot simultaneously.
The core processing algorithm of described trace analysis instrument operates in TI 6000 series DSP.Fast target trajectory predictions and optimal estimation can be completed.
Claims (3)
1. high rate of fire small caliber piece takes aim at a tool system from motion tracking, it is characterized in that: comprising:
Localizer (1): comprise photo electric imaging system, rotary transformer, torque motor, rate gyro unit and range finder using laser, photoelectric imaging device comprises Infrared Detectors and visible-light detector;
Control cabinet (2): comprise video frequency following system and servo-control system, video frequency following system has trace analysis instrument, and trace analysis instrument is electrically connected with described photo electric imaging system, receives the image information that photo electric imaging system sends; Servo-control system and described rotary transformer, torque motor, rate gyro unit and laser ranging mechatronics, receive angle, speed, the positional information of the target that rotary transformer, rate gyro unit and range finder using laser send, control signal is sent to torque motor by servo-control system, and then control localizer is followed the tracks of;
With fire control system operation bench (3): be electrically connected with described video frequency following system and servo-control system, receiving described trace analysis instrument departs from field of view center by the target that analytical calculation draws angle of visual field size to the target image information received, sending to described servo-control system by obtaining target position information.
2. high rate of fire small caliber piece according to claim 1 takes aim at tool system from motion tracking, it is characterized in that: described employing self-adaptive PID (DTV multiplex system) control algolithm operates in TI2000 series DSP.Substantially increase the response speed of servo-drive system, suppress system overshoot simultaneously.
3. high rate of fire small caliber piece according to claim 1 takes aim at tool system from motion tracking, it is characterized in that: the core processing algorithm of described trace analysis instrument operates in TI 6000 series DSP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752030.8A CN104534926A (en) | 2014-12-08 | 2014-12-08 | Automatic tracking aiming device system for high-speed and small-caliber artillery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752030.8A CN104534926A (en) | 2014-12-08 | 2014-12-08 | Automatic tracking aiming device system for high-speed and small-caliber artillery |
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| CN104534926A true CN104534926A (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410752030.8A Pending CN104534926A (en) | 2014-12-08 | 2014-12-08 | Automatic tracking aiming device system for high-speed and small-caliber artillery |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105094154A (en) * | 2015-08-04 | 2015-11-25 | 重庆长安工业(集团)有限责任公司 | Stable cannon control method based on image compensation |
| CN105973068A (en) * | 2016-06-07 | 2016-09-28 | 中国人民解放军武汉军械士官学校 | Digital type sighting device firing angle setting device |
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| US4665795A (en) * | 1983-04-29 | 1987-05-19 | Her Majesty The Queen In Right Of Canada | Gun muzzle reference system |
| CN2700810Y (en) * | 2004-03-03 | 2005-05-18 | 中国人民解放军65370部队 | Remote guiding digital servo-system of gun directing radar |
| CN101476844A (en) * | 2008-12-09 | 2009-07-08 | 南瑶 | Calibration method and standard target plate for carrier optoelectronic series on-site dynamic self-calibration |
| CN103115525A (en) * | 2013-02-22 | 2013-05-22 | 南京理工大学 | Integrated control system based on semi-active balancing |
| CN103439977A (en) * | 2013-08-23 | 2013-12-11 | 西安应用光学研究所 | High-speed target tracking control method applied to photoelectric tracker |
| CN103512427A (en) * | 2013-09-13 | 2014-01-15 | 长春理工大学 | Lobster eye infrared imaging guiding system |
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2014
- 2014-12-08 CN CN201410752030.8A patent/CN104534926A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4665795A (en) * | 1983-04-29 | 1987-05-19 | Her Majesty The Queen In Right Of Canada | Gun muzzle reference system |
| CN2700810Y (en) * | 2004-03-03 | 2005-05-18 | 中国人民解放军65370部队 | Remote guiding digital servo-system of gun directing radar |
| CN101476844A (en) * | 2008-12-09 | 2009-07-08 | 南瑶 | Calibration method and standard target plate for carrier optoelectronic series on-site dynamic self-calibration |
| CN103115525A (en) * | 2013-02-22 | 2013-05-22 | 南京理工大学 | Integrated control system based on semi-active balancing |
| CN103439977A (en) * | 2013-08-23 | 2013-12-11 | 西安应用光学研究所 | High-speed target tracking control method applied to photoelectric tracker |
| CN103512427A (en) * | 2013-09-13 | 2014-01-15 | 长春理工大学 | Lobster eye infrared imaging guiding system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105094154A (en) * | 2015-08-04 | 2015-11-25 | 重庆长安工业(集团)有限责任公司 | Stable cannon control method based on image compensation |
| CN105973068A (en) * | 2016-06-07 | 2016-09-28 | 中国人民解放军武汉军械士官学校 | Digital type sighting device firing angle setting device |
| CN105973068B (en) * | 2016-06-07 | 2017-11-03 | 中国人民解放军武汉军械士官学校 | Digital gunsight firing angle setting device |
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Application publication date: 20150422 |
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