Target recognition technique in ICF experiment

Pu Quan Li; Xiao Dong Yuan; Chang Xiao Liu

Target recognition technique in ICF experiment

Pu Quan Li^*
, Xiao Dong Yuan
, Chang Xiao Liu

^*Corresponding author for this work

China Academy of Engineering Physics
University of Electronic Science and Technology of China

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Abstract

In ICF physical experiment, target-positioning accuracy directly affects the success rate of target hitting. A target positioning system consists of two sets of CCDs and a multi-dimension adjustment support. The CCDs acquire the image of target from different viewing angles. Their characteristic values are analyzed with edge extraction method in a computer. The spatial coordinate of target is calculated by integrating the characteristic values of two CCDs. Its deviation from the reference point is equal to the target adjustment quantity. The forward illumination is applied to the system. Its positioning accuracy measured in experiments is 4 μm.

Original language	English
Pages (from-to)	14-16
Number of pages	3
Journal	Guangdian Gongcheng/Opto-Electronic Engineering
Volume	31
Issue number	5
State	Published - May 2004
Externally published	Yes

Keywords

Image processing
Inertial confinement fusion
Laser fusion
Positioning system
Target recognition

Cite this

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title = "Target recognition technique in ICF experiment",

abstract = "In ICF physical experiment, target-positioning accuracy directly affects the success rate of target hitting. A target positioning system consists of two sets of CCDs and a multi-dimension adjustment support. The CCDs acquire the image of target from different viewing angles. Their characteristic values are analyzed with edge extraction method in a computer. The spatial coordinate of target is calculated by integrating the characteristic values of two CCDs. Its deviation from the reference point is equal to the target adjustment quantity. The forward illumination is applied to the system. Its positioning accuracy measured in experiments is 4 μm.",

keywords = "Image processing, Inertial confinement fusion, Laser fusion, Positioning system, Target recognition",

author = "Li, \{Pu Quan\} and Yuan, \{Xiao Dong\} and Liu, \{Chang Xiao\}",

year = "2004",

month = may,

language = "英语",

volume = "31",

pages = "14--16",

journal = "Guangdian Gongcheng/Opto-Electronic Engineering",

issn = "1003-501X",

publisher = "Chinese Academy of Sciences",

number = "5",

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TY - JOUR

T1 - Target recognition technique in ICF experiment

AU - Li, Pu Quan

AU - Yuan, Xiao Dong

AU - Liu, Chang Xiao

PY - 2004/5

Y1 - 2004/5

N2 - In ICF physical experiment, target-positioning accuracy directly affects the success rate of target hitting. A target positioning system consists of two sets of CCDs and a multi-dimension adjustment support. The CCDs acquire the image of target from different viewing angles. Their characteristic values are analyzed with edge extraction method in a computer. The spatial coordinate of target is calculated by integrating the characteristic values of two CCDs. Its deviation from the reference point is equal to the target adjustment quantity. The forward illumination is applied to the system. Its positioning accuracy measured in experiments is 4 μm.

AB - In ICF physical experiment, target-positioning accuracy directly affects the success rate of target hitting. A target positioning system consists of two sets of CCDs and a multi-dimension adjustment support. The CCDs acquire the image of target from different viewing angles. Their characteristic values are analyzed with edge extraction method in a computer. The spatial coordinate of target is calculated by integrating the characteristic values of two CCDs. Its deviation from the reference point is equal to the target adjustment quantity. The forward illumination is applied to the system. Its positioning accuracy measured in experiments is 4 μm.

KW - Image processing

KW - Inertial confinement fusion

KW - Laser fusion

KW - Positioning system

KW - Target recognition

UR - https://www.scopus.com/pages/publications/3943083422

M3 - 文章

AN - SCOPUS:3943083422

SN - 1003-501X

VL - 31

SP - 14

EP - 16

JO - Guangdian Gongcheng/Opto-Electronic Engineering

JF - Guangdian Gongcheng/Opto-Electronic Engineering

IS - 5

ER -

Target recognition technique in ICF experiment

Abstract

Keywords

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