Ballistic correction method for multi-bullet shooting

A correction method and ballistic technology, applied in guidance methods, weapon accessories, offensive equipment, etc., can solve problems such as the error of the landing point of artillery shells and rockets

Active Publication Date: 2015-06-10
BEIJING MECHANICAL EQUIP INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a ballistic correction method for multi-projectile launch, which solves the problem of the landing point error of shells and rockets caused by the position deviation of different launch positions and the axis deviation of different positions.

Method used

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  • Ballistic correction method for multi-bullet shooting
  • Ballistic correction method for multi-bullet shooting

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Experimental program
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Effect test

Embodiment Construction

[0037] A ballistic correction method for launching multiple projectiles, the specific steps are:

[0038] The first step is to build a multi-bomb launch system

[0039] A multi-bomb launching system, including: a detection device, a command and control unit, a multi-bomb launching assembly frame, a turret system, a comprehensive scheduling module, an angle calculation module and a data compensation module, the comprehensive scheduling module, the angle calculation module and the data compensation module The modules are placed in the command and control unit.

[0040] The function of the comprehensive scheduling module is to realize the communication with the detection device and the turret system, and to record the position and axis deviation data of different rack positions and the optical axis of the detection device.

[0041] The function of the angle calculation module is to obtain the trajectory calculation angle γ of each stand according to the oblique distance and pitc...

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Abstract

The invention discloses a ballistic correction method for multi-bullet shooting. The ballistic correction method is realized through a detector, a command and control unit, a multi-bullet shooting assembly frame, a turret system, an integrated scheduling module, an angle calculating module and a data compensation module. By the method, left and right position deviation xn, upper and lower position deviation yn, heading error angles alpha' n and pitching deviation angle beta'n of frame positions of the multi-bullet shooting assembly frame and an optical axis of the detector, error in ballistic resolving can be eliminated, and shooting precision can be improved.

Description

technical field [0001] The invention relates to a ballistic correction method, in particular to a ballistic correction method for launching multiple projectiles. Background technique [0002] For artillery shells and rockets, multi-bomb launching is an effective method to enhance their strike capability. The traditional ballistic correction method is to obtain the azimuth and relative distance of the target through target detection equipment, so as to calculate the launch azimuth and launch elevation angle. Once the relative azimuth and relative distance of the target are determined, the standard launch trajectory can be obtained through the ballistic correction method, and the launch angle is also determined accordingly. During the launch process, all positions are launched at the same launch angle. For multi-projectile launches, there are position deviations and axis deviations between different launch positions. The traditional ballistic correction method will not vary wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F41G3/00
Inventor 葛晓飞王涛李正新李佳辉
Owner BEIJING MECHANICAL EQUIP INST
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