Novel radar cross section enhancement device

A technology of radar scattering cross section and enhancement device, which is applied in the field of targets, can solve the problems of insufficient RCS enhancement capability, and achieve the effects of simple and reliable structure, improved radar scattering characteristics, and high wave penetration performance

Pending Publication Date: 2020-02-14
湖北航天飞行器研究所
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Problems solved by technology

[0005] In view of the above defects or improvement needs of the prior art, in order to solve the problem of insufficient RCS enhancement capability of traditional RCS enhancement devices,

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  • Novel radar cross section enhancement device
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  • Novel radar cross section enhancement device

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[0017] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0018] figure 1 It is a schematic structural diagram of a novel RCS enhancement device according to a preferred embodiment of the present invention, such as figure 1 As shown, an embodiment of the present invention, the novel RCS enhancement device is composed of a needle-punched ceramic head cover 1 , a corner reflector 2 and a mounting base 3 .

[0019] figure 2 for figure 1 Schematic diagram...

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Abstract

The invention discloses a novel radar cross section enhancement device. The device is installed at the head of a target projectile, and is composed of a needle-punched ceramic head cover, a corner reflector and a mounting base, the needle-punched ceramic hood has a certain aerodynamic configuration and relatively high wave-transparent performance, heat-proof and heat-insulating performance and structural strength performance; the rear end of the needle-punched ceramic head cover is connected with the mounting base, and the corner reflector is of an oval fan-shaped large petal-shaped structure.Compared with the same type of devices, the corner reflector has the maximum RCS enhancement performance, the bottom portion of the corner reflector is connected with the mounting base, the mountingbase has a circular structure, the structural interface of the radar cross section enhancement device is designed according to a structural connection form of a rear cabin section of a target bullet.By implementing the method, the radar scattering cross section of the target projectile can be remarkably increased to meet the requirements of a weapon system on target scattering characteristics soas to meet the requirements of shaping, testing and training of the weapon system.

Description

technical field [0001] The invention belongs to the technical field of targets, in particular to a novel radar cross section (RCS) enhancing device, which can be used for enhancing the radar cross section of target missiles. Background technique [0002] The electromagnetic field scattering characteristics of targets are of great significance in modern radar countermeasures. Due to the needs of radar detection and target recognition, the simulation of radar cross section (Radar Cross. Section, hereinafter referred to as: RCS) of missile targets has always been an important index for target missile development at home and abroad. The research on the design of RCS is helpful to control the radar scattering characteristics of the target, reduce or increase the RCS of the target to meet the requirements of the weapon system on the target scattering characteristics, and to meet the requirements of the weapon system's finalization, test and training. [0003] The RCS problem of e...

Claims

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Application Information

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IPC IPC(8): G01S7/40G01S7/38
CPCG01S7/4004G01S7/38
Inventor 许林李风雷李刘强蔺法鹏黄享纲
Owner 湖北航天飞行器研究所
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