Target interception suitability judging method and system based on convex polygon firing prohibition area

Abstract

The embodiment of the invention provides a target interception suitability judging method and system based on a convex polygon firing prohibition area. The method comprises the following steps: acquiring positions of targets which are predicted to be intercepted based on parameters of intercepted targets which are acquired in real time; judging whether the positions of the targets which are predicted to be intercepted are fallen into the convex polygon firing prohibition area according to the previously-built convex polygon firing prohibition area; prohibiting interception of the targets if the positions of the targets which are predicted to be intercepted are located in the firing prohibition area; and permitting the interception of the targets if the positions of the targets which are predicted to be intercepted are not located in the firing prohibition area. The technical scheme of the invention has the advantages that implementation is simple, and whether the intercepted targets are located in the convex polygon firing prohibition area can be judged more accurately.

Description

technical field [0001] The present application relates to the field of target interception judgment, and in particular to a method and system for judging the suitability of target interception based on a convex polygon forbidden area. Background technique [0002] In modern combat, our military or civilian facilities may be included in the effective shooting area of ​​weapons and equipment, such as buildings, houses, etc. If enemy aircraft appear within the range of our military or civilian facilities, even if they can shoot Weaponry cannot be allowed to launch interceptor bombs, because this may accidentally injure our targets. This has the problem of a no-fire area, in this area, weapons and equipment must be prohibited from launching interceptor bombs. [0003] The shape of the basic no-shoot area is rectangular, the calculation is simple, and the relationship between the position of the intercepted target and the rectangular no-shoot area is easy to judge, which meets t...

AI Technical Summary

Problems solved by technology

However, with the increase of combat requirements, there are more and more ground facilities and their shapes are becoming more and more complex. In order to preserve the interception capability of weapons and equipment to the greatest extent, the rectangular no-fire area can no longer meet the needs of weapons and equipment for combat and use.

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