Low-scattering carrier both considering forward design and lateral design

A low-scattering, carrier-based technology, applied to radio wave measurement systems, instruments, etc., can solve the problem of single low-scattering carrier stealth target components, and achieve the effect of reducing costs

Pending Publication Date: 2019-01-15
BEIJING INST OF ENVIRONMENTAL FEATURES
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that, in view of the defect that the existing low-scattering carrier can only obtain the stealth performance of the stealth target part in one direction,

Method used

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  • Low-scattering carrier both considering forward design and lateral design
  • Low-scattering carrier both considering forward design and lateral design
  • Low-scattering carrier both considering forward design and lateral design

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] The present invention provides a low-scattering carrier that takes both forward and lateral designs into account. Figure 1 to Figure 6 As shown, there are six outer contour endpoints including front end point 1, tail end point 2, left end point 3, right end point 4, upper surface end point 5 and lower surface end point 6;

[0029] Th...

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Abstract

The invention relates to a low-scattering carrier both considering forward design and lateral design. The upper surface of the low-scattering carrier is of a pyramid structure with two side surfaces,a front end point is respectively connected to a left end point and a right end point to form two side edges, and the front end point and the upper surface end point are connected to form a central edge; the central edge is longer than the side edges; a tail end point is respectively connected to the left end point and the right end point to form two side edge lines, and each side edge line is respectively connected to the bottom edge of the corresponding position of the upper surface through a transition arc surface I to form an upper side surface; each side edge line is respectively connected to the bottom edge of the corresponding position of the lower surface through a transition arc surface II to form a lower side surface; and the lower surface is a plane. According to the low-scattering carrier, the forward low-scattering design and the lateral low-scattering design of the carrier are considered, and the stealth performance of the components in different attention directions canbe obtained in the stealth target component test evaluation.

Description

technical field [0001] The invention relates to the technical field of the shape of a low-scattering carrier, in particular to a low-scattering carrier with both forward and lateral designs. Background technique [0002] During the design and development process of stealth target components, the simulation calculation and measurement evaluation of scattering characteristics need to be carried out continuously. In order to make the stealth target components better consistent with the installed state in the simulation calculation and measurement evaluation, a carrier with a low-scattering shape is usually designed at the interface between the component and the whole machine, and then the component design process is carried out with the help of the carrier Simulation and test evaluation after the parts are processed and formed. The shape of the current low-scattering carrier is basically low-scattering design for only one direction. For different attention directions of the st...

Claims

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Application Information

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IPC IPC(8): G01S7/41
CPCG01S7/41
Inventor 王岩汪勇峰赵轶伦戚开南车永星张英南
Owner BEIJING INST OF ENVIRONMENTAL FEATURES
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