LSS (Low, slow and small) target interception method based on flight path extrapolation

Abstract

The invention discloses an LSS (Low, slow and small) target interception method based on flight path extrapolation. The LSS target interception method based on the flight path extrapolation is completed through a system composed of a launch control device, a detection device, a launch turret, an interception missile, a bracket, a communication bus a, a communication bus b and a communication bus c. The detection device of the system obtains spatial position data of an LSS target, and the launch control device performs coordinate transformation on the spatial position data, and figures out the speed and the direction of the LSS target, and therefore the following flight speed and a flight path of the LSS target after the LSS target flies at the speed which is figured out are predicted, and target interception is finally achieved by resolving a launching angle and launching time according to the flight path. The LSS target interception method based on the flight path extrapolation shortens firing data calculation time, reduces interception response time, and improves a hitting probability of the target interception.

Description

technical field [0001] The invention relates to a method for intercepting low-slow and small targets, in particular to a method for intercepting low-slow and small targets based on track extrapolation. Background technique [0002] Low-slow and small targets, also known as low-altitude, slow-speed, and small aircraft, mainly refer to aircraft models, small UAVs, etc. With the development of aviation technology in recent years, the proliferation of low-speed and small targets has accelerated, and the possibility of terrorists and hostile forces using low-speed and small targets to carry out terrorist attacks or destructive activities on important activities, large gatherings, and political places has gradually increased. Big. How to effectively defend against low-altitude and slow-moving small aircraft has become a new problem and a new topic for major countries in the world to maintain security and stability. [0003] Application No. 201010553163.4 "A Method for Intercepti...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a low-slow and small target interception method based on track extrapolation, which solves the problems of long calculation time, increased system response time, and reduced interception probability by adopting a method based on shot table fitting.