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Non-control bullet firing angle determining method

A technique for determining shooting angles and methods, which is applied to gun control systems, weapon accessories, offensive equipment, etc., and can solve problems such as look-up table interpolation errors, difficulty in accurately correcting non-standard ballistic parameters, nonlinear coupling effects, etc.

Active Publication Date: 2014-11-19
BEIJING MECHANICAL EQUIP INST
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for determining the shooting angle of uncontrolled projectiles, which solves the problems of table look-up interpolation errors in the shooting table query method and difficulty in accurately correcting the nonlinear coupling effects of non-standard ballistic parameters

Method used

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  • Non-control bullet firing angle determining method

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Effect test

Embodiment Construction

[0033] The specific steps of a method for determining the shooting angle of an uncontrolled bullet are:

[0034] The first step is to build a system for determining the shooting angle of uncontrolled bullets

[0035] The system for determining the shooting angle of uncontrolled bullets includes: a main control computer 1 , a standard ballistic shooting table making module 2 , a shooting table query module 3 , a shooting angle accurate correction module 4 , a data bus 5 and a detection device 6 .

[0036] The standard ballistic shooting table making module 2, the shooting table query module 3 and the shooting angle accurate correction module 4 are placed inside the main control computer 1, and the main control computer 1 and the detection device 6 are connected through the data bus 5.

[0037] The second step standard ballistic table making module 2 is to make a standard ballistic table.

[0038] The standard ballistic table making module 2 solves the following standard ballis...

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Abstract

The invention discloses a non-control bullet firing angle determining method. The method is implemented through a mastering computer (1), a data bus (5) and detecting equipment (6); a standard ballistic trajectory firing table manufacturing module (2) manufactures a standard ballistic trajectory firing table, a firing table querying module (3) figures out the firing angle corresponding to the target position coordinate on the standard ballistic trajectory condition, and a firing angle accurate correcting module (4) corrects the firing angle output by the firing table querying module. According to the method, the firing angle on the standard ballistic trajectory condition can be acquired in a manner of firing table querying, the result is figured out according to the ballistic trajectory on the non-standard ballistic trajectory condition, the firing angle of the standard ballistic trajectory condition is corrected, the table querying interpolation error of the firing tablet querying manner is overcome, and the ballistic trajectory deviations caused by nonlinear coupling of non-standard ballistic trajectory parameters are corrected accurately.

Description

technical field [0001] The invention relates to a method for determining the shooting elements of an uncontrolled bullet, in particular to a method for determining the shooting angle of an uncontrolled bullet. Background technique [0002] At present, the determination of the shooting angle of uncontrolled bullets mainly adopts the method of querying the shooting table, and the content of the shooting table includes standard ballistic data and non-standard ballistic parameter correction data. The main shortcomings of this method of determining the shooting angle are: (1) the shooting table stores data of several typical working conditions, and there is a look-up table interpolation error when used; It is difficult to accurately correct the ballistic deviation caused by nonlinear coupling of non-standard ballistic parameters. Contents of the invention [0003] The purpose of the present invention is to provide a method for determining the shooting angle of uncontrolled pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41G5/00
Inventor 马力超张浩坤王涛葛晓飞邱旭阳
Owner BEIJING MECHANICAL EQUIP INST
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