Plasma image edge detection based on the visible camera in the EAST device

doi:10.1186/s40064-016-3697-9

CORC > 合肥物质科学研究院 > 中国科学院合肥物质科学研究院 > 中科院等离子体物理研究所

	Plasma image edge detection based on the visible camera in the EAST device
	Shu, Shuangbao 1; Xu, Chongyang 1; Chen, Meiwen 2; Yang, Zhendong 2,3
刊名	SPRINGERPLUS
	2016-12-01
卷号	5 期号:无页码:2050
关键词	East Tokamak Plasma Image Sobel Algorithm Edge Detection
DOI	10.1186/s40064-016-3697-9
文献子类	Article
英文摘要	The controlling of plasma shape and position are essential to the success of Tokamak discharge. A real-time image acquisition system was designed to obtain plasma radiation image during the discharge processes in the Experimental Advanced Superconducting Tokamak (EAST) device. The hardware structure and software design of this visible camera system are introduced in detail. According to the general structure of EAST and the layout of the observation window, spatial location of the discharging plasma in the image was measured. An improved Sobel edge detection algorithm using iterative threshold was proposed to detect plasma boundary. EAST discharge results show that the proposed method acquired plasma position and boundary with high accuracy, which is of great significance for better plasma control.
WOS关键词	TOKAMAK ; IDENTIFICATION ; BOUNDARY
WOS研究方向	Science & Technology - Other Topics
语种	英语
WOS记录号	WOS:000391833300002
资助机构	National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Natural Science Foundation of China(11105028) ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; National Magnetic Confinement Fusion Science Program of China(2013GB102001 ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004) ; 2015GB102004)
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/21876]
专题	合肥物质科学研究院_中科院等离子体物理研究所
作者单位	1.Hefei Univ Technol, Sch Instrument Sci & Optoelect Engn, Tunxi Rd 193, Hefei 230009, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Shushanhu Rd 350, Hefei 230031, Anhui, Peoples R China 3.Donghua Univ, Coll Sci, North Renmin Rd 2999, Shanghai 201620, Peoples R China
推荐引用方式 GB/T 7714	Shu, Shuangbao,Xu, Chongyang,Chen, Meiwen,et al. Plasma image edge detection based on the visible camera in the EAST device[J]. SPRINGERPLUS,2016,5(无):2050.
APA	Shu, Shuangbao,Xu, Chongyang,Chen, Meiwen,&Yang, Zhendong.(2016).Plasma image edge detection based on the visible camera in the EAST device.SPRINGERPLUS,5(无),2050.
MLA	Shu, Shuangbao,et al."Plasma image edge detection based on the visible camera in the EAST device".SPRINGERPLUS 5.无(2016):2050.