A Method for Predicting Ballistic Deviation of Small Weapons Based on Laser Wind Measurement

Abstract

The invention discloses a light-weapon trajectory deviation prediction method based on laser anemometry and relates to the technical field of light weapons. The method comprises the following steps that a shooting person is in place at the shooting point, and an observation person measures the distance between a target object and the shooting point; according to the measured distance, three or more measurement points are set, and analogy is conducted according to the sequence a, b, c and d, wherein the measurement point a is located at the target object, and other measurement points are located at the two sides of the measurement point a respectively; according to the measured distance, multiple measurement distances are set, and analogy is conducted according to the sequence S1, S2, S3 and S4, wherein the measurement distances are larger than or equal to 50 m. According to the method, by setting multiple measurement points and measurement distances, the laser emission direction is prevented from being vertical to horizontal wind, the measurement stability is improved, the laser measurement time is short, the change amount of the horizontal wind is small, the horizontal wind stateof all the distances on a light-weapon trajectory can be measured, and the method has the advantage of improving the shooting precision of light weapons.

Description

technical field [0001] The invention relates to the technical field of light weapons, in particular to a method for predicting the trajectory deviation of light weapons based on laser wind measurement. Background technique [0002] Light weapons usually refer to firearms and various other weapons carried by individual soldiers or squads. The main equipment object is infantry, and it is also widely equipped with other arms and arms. The main characteristics of light weapons are: 1. Light weight, small size, most of them can be used alone, and can be carried by individual soldiers or combat teams; 2. Easy to use, quick fire, and fierce firepower; 4, complete in variety, can be equipped according to task requirements; 5, simple in structure, easy to manufacture, low in cost, suitable for mass production and a large number of equipment. However, the ballistics of light weapons are easily affected by the crosswind, and it is difficult to accurately hit the target at a long rang...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a method for predicting the trajectory deviation of light weapons based on laser wind measurement. By setting multiple measurement points and measurement distances, it solves the problem that the wind directions and speeds are different and difficult to predict in various places within the shooting range of light weapons.

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