Bo Wang, Guoquan Ren, Zhining Li, Qingzhu Li, Ziming Cai
{"title":"Alignment error correction of five-sensor planar cross magnetic gradient tensor system","authors":"Bo Wang, Guoquan Ren, Zhining Li, Qingzhu Li, Ziming Cai","doi":"10.1117/12.2668456","DOIUrl":null,"url":null,"abstract":"In this paper, the five-sensor magnetic gradient tensor system is taken as the research object, and the alignment error correction is studied. Firstly, a single sensor error model is established. Secondly, the overall error model is established. Finally, the proposed method is verified by simulation. The simulation results show that the proposed correction method can effectively reduce the alignment error of the system.","PeriodicalId":227067,"journal":{"name":"International Conference on Precision Instruments and Optical Engineering","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Conference on Precision Instruments and Optical Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2668456","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In this paper, the five-sensor magnetic gradient tensor system is taken as the research object, and the alignment error correction is studied. Firstly, a single sensor error model is established. Secondly, the overall error model is established. Finally, the proposed method is verified by simulation. The simulation results show that the proposed correction method can effectively reduce the alignment error of the system.
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