Research on Application of Location Technology in 3D Virtual Environment Modeling System for Substation Switch Indicator

doi:10.1080/10798587.2016.1267250

IMR OpenIR

	Research on Application of Location Technology in 3D Virtual Environment Modeling System for Substation Switch Indicator
	Qin, Lijuan 1,2; Wang, Ting 2; Yao, Chen 2
通讯作者	Qin, Lijuan(qinlijuan06@163.com)
	2018
发表期刊	INTELLIGENT AUTOMATION AND SOFT COMPUTING
ISSN	1079-8587
卷号	24 期号:1 页码:115-121
摘要	Substation inspection work plays a very important role in ensuring the normal production and the safe operation of a transformer substation. Use of a substation inspection robot can effectively solve the omission problems of a manual inspection. It can further improve the unmanned and automation of substation and improve security of station. A substation inspection system requires the establishment of a spatial position relation between the robot and the inspection object in the monitoring station. Key technology is the spatial location of the object being detected in the substation. The position of inspection object is unknown. This paper gives technical route of monocular vision positioning system based on switch indicator sign cooperative target. The knife switch indicator is one of the most important objects in the substation inspection. Usually the switch indicator lies in the middle or top of the substation equipment and conventional method can't measure. This paper presents a substation label measurement method based on monocular vision. In this method, the label frame of knife switch indicator is as a cooperative target. The 3D coordinates and attitude of the label frame can be calculated in a camera coordinates system. At the same time, this paper introduces an extraction process of knife brake indicator label with multi-features under complex background. At last, we do simulation experiment for positioning technology of 3D virtual environment modeling system for substation switch indicator. Simulation results show that the method introduced in this paper can realize positioning of substation switch indicator label.
关键词	Substation Switch indicator 3D virtual environment modeling system Location technology
资助者	National Natural Science Foundation Project of P. R. China
DOI	10.1080/10798587.2016.1267250
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation Project of P. R. China[61203163]
WOS研究方向	Automation & Control Systems ; Computer Science
WOS类目	Automation & Control Systems ; Computer Science, Artificial Intelligence
WOS记录号	WOS:000443490200016
出版者	TAYLOR & FRANCIS INC
引用统计	被引频次：3[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/129311
专题	中国科学院金属研究所
通讯作者	Qin, Lijuan
作者单位	1.Shenyang Ligong Univ, Sch Informat Sci & Engn, Shenyang, Liaoning, Peoples R China 2.Chinese Acad Sci, Shenyang Inst Automat, State Key Lab Robot, Shenyang, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Qin, Lijuan,Wang, Ting,Yao, Chen. Research on Application of Location Technology in 3D Virtual Environment Modeling System for Substation Switch Indicator[J]. INTELLIGENT AUTOMATION AND SOFT COMPUTING,2018,24(1):115-121.
APA	Qin, Lijuan,Wang, Ting,&Yao, Chen.(2018).Research on Application of Location Technology in 3D Virtual Environment Modeling System for Substation Switch Indicator.INTELLIGENT AUTOMATION AND SOFT COMPUTING,24(1),115-121.
MLA	Qin, Lijuan,et al."Research on Application of Location Technology in 3D Virtual Environment Modeling System for Substation Switch Indicator".INTELLIGENT AUTOMATION AND SOFT COMPUTING 24.1(2018):115-121.