Method and system for judging suitability of target interception based on convex polygon forbidden area
A convex polygon and suitability technology, applied in the field of target interception discrimination, can solve problems such as inability to meet the combat and use requirements of weapons and equipment, complex shapes, etc., and achieve simple and effective interception suitability judgment
Active Publication Date: 2022-03-04
BEIJING INST OF ELECTRONICS SYST ENG
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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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[0018] In order to make the technical solutions and advantages in the embodiments of the present application clearer, the exemplary embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only part of the embodiments of the present application, and Not an exhaustive list of all embodiments. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0019] The core idea of this scheme is to use the constructed convex polygon forbidden shooting area to more accurately judge whether the predicted intercepted position of the target falls within the range of the forbidden shooting area, so as to preserve the interception capability of weapons and equipment to the maximum extent.
[0020] Such as figure 1 As shown, this program discloses a method for judging the...
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The embodiment of the present application provides a method and system for judging the suitability of target interception based on a convex polygon forbidden shooting area, wherein the steps of the method include: obtaining the predicted intercepted position of the target based on the parameters of the intercepted target obtained in real time; Constructed convex polygon no-shoot area, to judge whether the predicted intercepted position of the target falls within the convex polygon no-shot area, if the predicted intercepted position of the target is in the no-shot area, the target is prohibited from intercepting; if the predicted intercepted position of the target If it is not in the forbidden area, the target is allowed to intercept. The technical solution described in the present application is simple to implement, and can more accurately judge whether the intercepted target is in a convex polygon forbidden shooting area.
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...
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IPC IPC(8): F41H11/02
Inventor 王文若邹晓剑郭昊夏芒郭峰马家骏梅宁
Owner BEIJING INST OF ELECTRONICS SYST ENG