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Method and device for selecting test point of artificial electromagnetic material unit

An artificial electromagnetic material and test point technology, applied in the field of metamaterials, can solve the problem of consuming large resources, and achieve the effect of saving test resources, reducing the number of selections, and optimizing the test design.

Active Publication Date: 2015-06-03
KUANG CHI INST OF ADVANCED TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Too many test points can consume a lot of resources

Method used

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  • Method and device for selecting test point of artificial electromagnetic material unit
  • Method and device for selecting test point of artificial electromagnetic material unit
  • Method and device for selecting test point of artificial electromagnetic material unit

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Embodiment Construction

[0022] Embodiments of the present invention provide a method and device for selecting test points of an artificial electromagnetic material unit. Each will be described in detail below.

[0023] The flow chart of the test point selection method of a kind of artificial electromagnetic material unit in embodiment 1 of the present invention can refer to figure 1 , the method includes:

[0024] Step 101, acquiring the geometric parameters of the artificial electromagnetic material unit to be tested and the number of sample points for sampling the geometric parameters.

[0025] The geometric parameters may be a set of parameter descriptions representing the geometric shape and size of the artificial electromagnetic material, and each parameter corresponds to multiple value levels. For example: the artificial electromagnetic material unit of a kind of " I " topological structure, its geometric parameter is defined as a vector G=[a, b, w], and the value ranges of a, b and w three a...

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Abstract

The embodiment of the invention provides a method and a device for selecting a test point of an artificial electromagnetic material unit, comprising the steps of acquiring geometric parameters of the artificial electromagnetic material unit to be tested and the number of sampling sample points of the geometric parameters, constructing an uniform design table according to the geometric parameters and the number of the sampling sample points by a good lattice points manner, and selecting the test point of the artificial electromagnetic material unit indicated by the uniform design table. After implementing the invention, the test can be finished by selecting little testing points; the selecting number for the test points is reduced; test resources are saved; and the test design is optimized.

Description

technical field [0001] The invention relates to the field of metamaterials, in particular to a method and device for selecting test points of an artificial electromagnetic material unit. Background technique [0002] With the development of metamaterial technology, the description of the electromagnetic properties of the structural units of artificial electromagnetic materials plays a vital role in the automatic design of artificial electromagnetic materials. Measuring the electromagnetic properties of structural units of artificial electromagnetic materials is an important part of the design process In the link, the shape and size of the artificial electromagnetic material will affect its electromagnetic properties. Therefore, in the process of measuring the electromagnetic properties of the artificial electromagnetic material unit, it is necessary to select a large number of test points for testing. [0003] At present, the method of selecting test points for artificial ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/00
Inventor 刘若鹏易翔栾琳刘斌
Owner KUANG CHI INST OF ADVANCED TECH
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