{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,3,12]],"date-time":"2025-03-12T04:24:22Z","timestamp":1741753462720,"version":"3.38.0"},"reference-count":12,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2024,11,1]],"date-time":"2024-11-01T00:00:00Z","timestamp":1730419200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Intelligent Decision Technologies"],"published-print":{"date-parts":[[2024,11]]},"abstract":"<jats:p> In order to obtain the rigorous accuracy of any point on the straight line element, based on existing research, this article considers the error of the straight line element and the error of any point to its end point of the straight line element, attempts to discuss the accuracy calculation of any point on the straight line element in three different situations, and through case analysis, compares the position covariance matrix of any point on the straight line element in three situations and draws its error ellipse using MATLAB programming. Finally, different accuracy sizes and different error ellipses are obtained. This research has certain guiding significance and role for error calculation in precision engineering measurement, such as large bridges or large through projects. <\/jats:p>","DOI":"10.3233\/idt-230751","type":"journal-article","created":{"date-parts":[[2024,11,15]],"date-time":"2024-11-15T16:22:47Z","timestamp":1731687767000},"page":"3277-3284","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":0,"title":["Study on the rigorous accuracy of any point on a linear element"],"prefix":"10.1177","volume":"18","author":[{"given":"Xingdong","family":"Li","sequence":"first","affiliation":[{"name":"Hangzhou Polytechnic, Hangzhou, China"}]},{"given":"Shengwu","family":"Hu","sequence":"additional","affiliation":[{"name":"Henan Polytechnic University, Jiaozuo, China"}]}],"member":"179","published-online":{"date-parts":[[2024,11,1]]},"reference":[{"key":"bibr1-IDT-230751","unstructured":"HuSWXiaoBL. Error Theory and Measurement Adjustment. Beijing: Science Press, 2019."},{"key":"bibr2-IDT-230751","unstructured":"ZhuJJZuoTYSongYC. Error Theory and Basis of Measurement Adjustment. Beijing: Surveying and Mapping Science Press, 2013."},{"issue":"3","key":"bibr3-IDT-230751","first-page":"221","author":"Sun XX","year":"2020","journal-title":"Journal of Surveying and Mapping."},{"issue":"4","key":"bibr4-IDT-230751","first-page":"27","author":"Cai JH","year":"2011","journal-title":"Science of Surveying and Mapping."},{"issue":"2","key":"bibr5-IDT-230751","first-page":"152","author":"Wei FY","year":"2005","journal-title":"Journal of Henan Polytechnic University (Natural Science Edition)."},{"issue":"5","key":"bibr6-IDT-230751","first-page":"68","author":"Li WD","year":"2017","journal-title":"Mining Survey."},{"issue":"5","key":"bibr7-IDT-230751","first-page":"143","author":"Liu CJ","year":"2017","journal-title":"Bulletin of Surveying and Mapping."},{"issue":"2","key":"bibr8-IDT-230751","first-page":"6","author":"Shi WZ","year":"1998","journal-title":"Surveying and Mapping Information and Engineering."},{"issue":"1","key":"bibr9-IDT-230751","first-page":"31","author":"Li DJ","year":"2003","journal-title":"Journal of Surveying and Mapping."},{"key":"bibr10-IDT-230751","unstructured":"TangZG. GIS vector linear entity equal probability density error model. Wuhan: Wuhan University, 2004."},{"key":"bibr11-IDT-230751","unstructured":"LiDJ. Research on Location uncertainty model of spatial data based on information entropy. Wuhan: Wuhan University, 2003."},{"key":"bibr12-IDT-230751","unstructured":"HuangYCLiuWLiZ et al. Error analysis and foundation of GIS spatial data. Wuhan: China University of Geosciences Press, 1995."}],"container-title":["Intelligent Decision Technologies"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/IDT-230751","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.3233\/IDT-230751","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.3233\/IDT-230751","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,11]],"date-time":"2025-03-11T07:28:58Z","timestamp":1741678138000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.3233\/IDT-230751"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,11]]},"references-count":12,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2024,11]]}},"alternative-id":["10.3233\/IDT-230751"],"URL":"https:\/\/doi.org\/10.3233\/idt-230751","relation":{},"ISSN":["1872-4981","1875-8843"],"issn-type":[{"type":"print","value":"1872-4981"},{"type":"electronic","value":"1875-8843"}],"subject":[],"published":{"date-parts":[[2024,11]]}}}