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Research on Application of Location Technology in 3D Virtual Environment Modeling System for Substation Switch Indicator
Qin, Lijuan1,2; Wang, Ting2; Yao, Chen2
Corresponding AuthorQin, Lijuan(qinlijuan06@163.com)
2018
Source PublicationINTELLIGENT AUTOMATION AND SOFT COMPUTING
ISSN1079-8587
Volume24Issue:1Pages:115-121
AbstractSubstation 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.
KeywordSubstation Switch indicator 3D virtual environment modeling system Location technology
Funding OrganizationNational Natural Science Foundation Project of P. R. China
DOI10.1080/10798587.2016.1267250
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation Project of P. R. China[61203163]
WOS Research AreaAutomation & Control Systems ; Computer Science
WOS SubjectAutomation & Control Systems ; Computer Science, Artificial Intelligence
WOS IDWOS:000443490200016
PublisherTAYLOR & FRANCIS INC
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/129311
Collection中国科学院金属研究所
Corresponding AuthorQin, Lijuan
Affiliation1.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
Recommended Citation
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.
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