CN103676975A - Coaxial calculator - Google Patents
Coaxial calculator Download PDFInfo
- Publication number
- CN103676975A CN103676975A CN201310715028.9A CN201310715028A CN103676975A CN 103676975 A CN103676975 A CN 103676975A CN 201310715028 A CN201310715028 A CN 201310715028A CN 103676975 A CN103676975 A CN 103676975A
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- coaxial
- laser gun
- calculator
- scm
- uniting
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The invention relates to a coaxial calculator, and belongs to the field of weapon systems. Tracking precision of a laser gun system can be improved. The coaxial calculator comprises a precision casting shell, an SCM/LX3072 computer and a timing system board. An external 5V power supply is used, an external interface is an adaptive network interface 100/1000M, turntable data of a control cabinet are received, calculating results including turntable direction and pitching future points of the coaxial calculator are transmitted to the control cabinet, and the timing system board receives timing system pulse signals and triggers the coaxial calculator to perform calculation, so that the coaxial calculator is kept synchronous with the laser gun weapon system.
Description
Technical field
The present invention relates to a kind of coaxial resolver, belong to armament systems field, can realize the function that improves laser gun armament systems tracking accuracy.
Background technology
Laser gun armament systems are Close-in Anti-Missile Weapon Systems, laser gun armament systems are become by CCD camera, generating laser, turntable, tracker, controller group, CCD camera, generating laser are all arranged on turntable, control rack according to the deviation of tracker, control turntable tracking target.Laser gun tracker is under the control of switch board, and tracking accuracy is low, is only 900urad(1 δ).
Summary of the invention
In order to overcome the shortcoming of prior art, the invention provides a kind of coaxial resolver, it can improve the tracking accuracy of laser gun armament systems, can be by tracking accuracy by original 900urad(1 δ) bring up to 240urad(1 δ).
The technical solution used in the present invention is: it comprises hot investment casting housing, SCM/LX3072 computing machine and time the plate of uniting, SCM/LX3072 computing machine and time the plate of uniting be fixed in hot investment casting housing, time the plate of uniting be electrically connected to SCM/LX3072 computing machine, SCM/LX3072 computing machine is electrically connected to laser gun armament systems switch board by network interface 100/1000M, accept the control signal that laser gun armament systems switch board is sent, and to laser gun armament systems switch board, send the computing information of coaxial resolver: turntable orientation, not not giving me a little and turntable orientation of pitching, rate of pitch, control laser gun armament systems target is carried out to high-precision tracking, time the pulse signal of uniting when plate receives of uniting, the coaxial resolver that triggers SCM/LX3072 computing machine calculates, and coaxial resolver is synchronizeed with the maintenance of laser gun armament systems.
The present invention can improve the tracking accuracy of laser gun armament systems, can be by tracking accuracy by original 900urad(1 δ) bring up to 240urad(1 δ).
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
The present invention includes hot investment casting housing 1, SCM/LX3072 computing machine 2 and time the plate 3 of uniting.Described SCM/LX3072 computing machine 2 and time the plate 3 of uniting be arranged in hot investment casting housing 1, adopt outside 5V Power supply.
Described SCM/LX3072 computing machine 2 is to resolve core component, external interface Adoption Network interface 100/1000M self-adaptation, receive the turntable data that laser gun armament systems switch board sends, to switch board, send the result of calculation of coaxial resolver: not giving me a little and turntable orientation, rate of pitch of turntable orientation, pitching, control laser gun armament systems target is carried out to high-precision tracking;
The pulse signal of uniting when plate 3 receives of uniting when described, triggers coaxial resolver and resolves, and coaxial resolver is synchronizeed with the maintenance of laser gun armament systems.
Mathematical model of the present invention mainly comprises following several contents:
A. to the turntable orientation receiving, pitching, azimuth deviation, the filtering of pitch deviation data smoothing;
B. the turntable orientation receiving, pitching data are just being presented to calculating, asking for turntable orientation, luffing speed;
C. azimuth deviation, pitch deviation are carried out to data statistics, calculate the systematic error of orientation and pitching;
D. the result of calculation of b and c is carried out to data fusion, calculate the system deviation of orientation and pitching;
E. the system deviation of d being calculated is carried out position compensation to the filtering result of a.
Claims (1)
1. a coaxial resolver, it is characterized in that: it comprises hot investment casting housing (1), SCM/LX307(2) computing machine (2) and time the plate (3) of uniting, SCM/LX3072 computing machine (2) and time the plate (3) of uniting be fixed in hot investment casting housing (1), time the plate (3) of uniting be electrically connected to SCM/LX3072 computing machine (2), SCM/LX3072 computing machine (2) is electrically connected to laser gun armament systems switch board by network interface 100/1000M, accept the control signal that laser gun armament systems switch board is sent, and to laser gun armament systems switch board, send the computing information of coaxial resolver: turntable orientation, not not giving me a little and turntable orientation of pitching, rate of pitch, control laser gun armament systems target is carried out to high-precision tracking, time the pulse signal of uniting when plate (3) receives of uniting, the coaxial resolver that triggers SCM/LX3072 computing machine (2) calculates, and coaxial resolver is synchronizeed with the maintenance of laser gun armament systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715028.9A CN103676975A (en) | 2013-12-20 | 2013-12-20 | Coaxial calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715028.9A CN103676975A (en) | 2013-12-20 | 2013-12-20 | Coaxial calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103676975A true CN103676975A (en) | 2014-03-26 |
Family
ID=50314851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310715028.9A Pending CN103676975A (en) | 2013-12-20 | 2013-12-20 | Coaxial calculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103676975A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145738A (en) * | 2010-02-04 | 2011-08-10 | 南京理工大学 | Automatic control anti-pirate high-pressure sand-containing water cannon system and method thereof |
| KR101057303B1 (en) * | 2010-08-23 | 2011-08-16 | 두산디에스티주식회사 | Tracking and aiming apparatus for laser weapon |
| CN102230758A (en) * | 2011-06-16 | 2011-11-02 | 北京理工大学 | Method and device for testing tracking stability precision during travel of self-propelled gun |
| CN202041120U (en) * | 2010-12-15 | 2011-11-16 | 河北汉光重工有限责任公司 | Multipurpose, stabilized and non-lethal intelligent cannon |
| WO2012000607A1 (en) * | 2010-07-01 | 2012-01-05 | Rheinmetall Waffe Munition Gmbh | Method and apparatus for engaging targets at different range |
| CN102540902A (en) * | 2011-12-27 | 2012-07-04 | 西安电子科技大学 | Single-platform multi-sensor information integration processor and experimental system |
-
2013
- 2013-12-20 CN CN201310715028.9A patent/CN103676975A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145738A (en) * | 2010-02-04 | 2011-08-10 | 南京理工大学 | Automatic control anti-pirate high-pressure sand-containing water cannon system and method thereof |
| WO2012000607A1 (en) * | 2010-07-01 | 2012-01-05 | Rheinmetall Waffe Munition Gmbh | Method and apparatus for engaging targets at different range |
| KR101057303B1 (en) * | 2010-08-23 | 2011-08-16 | 두산디에스티주식회사 | Tracking and aiming apparatus for laser weapon |
| CN202041120U (en) * | 2010-12-15 | 2011-11-16 | 河北汉光重工有限责任公司 | Multipurpose, stabilized and non-lethal intelligent cannon |
| CN102230758A (en) * | 2011-06-16 | 2011-11-02 | 北京理工大学 | Method and device for testing tracking stability precision during travel of self-propelled gun |
| CN102540902A (en) * | 2011-12-27 | 2012-07-04 | 西安电子科技大学 | Single-platform multi-sensor information integration processor and experimental system |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |