{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,17]],"date-time":"2025-11-17T03:01:08Z","timestamp":1763348468353,"version":"3.37.3"},"reference-count":28,"publisher":"Wiley","license":[{"start":{"date-parts":[[2022,9,26]],"date-time":"2022-09-26T00:00:00Z","timestamp":1664150400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004480","name":"Natural Science Foundation of Shanxi Province","doi-asserted-by":"publisher","award":["2021JQ-656"],"award-info":[{"award-number":["2021JQ-656"]}],"id":[{"id":"10.13039\/501100004480","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Computational Intelligence and Neuroscience"],"published-print":{"date-parts":[[2022,9,26]]},"abstract":"<jats:p>During the operation of navigation satellites, errors in the broadcast ephemeris orbits are caused by the influence of ingress factors and other factors. To address this phenomenon, this paper examines the use of the computational intelligence (CI) methods to implement track correction and to develop an optimized BP neural network model based on an improved particle swarm algorithm. The model improves the inertia weights and learning factor parameters of the particle swarm optimization (PSO) algorithm to improve the global optimization capability and accelerate the convergence speed. The improved PSO (IPSO) algorithm is used to perform a global optimization search for the hyperparameters of the BP neural network, and then the neural network model is trained by broadcast ephemeris Keplerian root number and regression parameters. The model is validated using the broadcast ephemeris data of the BDS-3 MEO and IGSO satellites, and the mean square error correction rate of multiple satellites with different correction models shows that the error correction rate of the IPSO-BPNN model can reach 70.2\u201384% and the error correction rate can be improved by 14.2\u201356.8% compared with the PSO-BPNN model. The proposed algorithm provides an important reference for BDS-3 and other global navigation satellite systems for improving the accuracy of satellite orbit determination.<\/jats:p>","DOI":"10.1155\/2022\/4027667","type":"journal-article","created":{"date-parts":[[2022,9,27]],"date-time":"2022-09-27T00:35:05Z","timestamp":1664238905000},"page":"1-12","source":"Crossref","is-referenced-by-count":2,"title":["BDS-3 Broadcast Ephemeris Orbit Correction Model Based on Improved PSO Combined with BP Neural Network"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0656-0186","authenticated-orcid":true,"given":"Jiebo","family":"Peng","sequence":"first","affiliation":[{"name":"School of Computer Science, Xi\u2019an Polytechnic University, Xi\u2019an, Shaanxi, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6320-9635","authenticated-orcid":true,"given":"Feng","family":"Liu","sequence":"additional","affiliation":[{"name":"School of Computer Science, Xi\u2019an Polytechnic University, Xi\u2019an, Shaanxi, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2818-0624","authenticated-orcid":true,"given":"Wenjin","family":"Hu","sequence":"additional","affiliation":[{"name":"School of Computer Science, Xi\u2019an Polytechnic University, Xi\u2019an, Shaanxi, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1007\/s10291-018-0719-9"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.3390\/s150717808"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.2478\/arsa-2013-0011"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1016\/j.proeng.2014.12.585"},{"issue":"1","key":"5","first-page":"11","article-title":"Error analysis of GPS broadcast ephemeris a block IIF satellite perspective(in Chinese)","volume":"36","author":"Y. Youlong","year":"2016","journal-title":"Journal of Geodesy and Geodynamics"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2020.114513"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1109\/tste.2021.3096554"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1016\/j.energy.2022.123990"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1016\/j.apenergy.2022.118674"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.3969\/j.issn.1001-506X.2019.07.24"},{"issue":"1","key":"11","first-page":"44","article-title":"LSTM algorithm for short-term prediction of BDS satellite clock bias","volume":"9","author":"J. Changdong","year":"2021","journal-title":"Journal of Navigation and Positioning"},{"issue":"06","key":"12","first-page":"947","article-title":"A CNN\u2043based type recognition method for outliers of BDS satellite clock bias(in Chinese) [J]","volume":"46","author":"H. Bohua","year":"2021","journal-title":"Geomatics and Information Science of Wuhan University"},{"issue":"09","key":"13","first-page":"36","article-title":"A high-precision medium-long term prediction method for navigation satellite clock bias(in Chinese)","volume":"40","author":"Y. Ye","year":"2019","journal-title":"Chinese Journal of Scientific Instrument"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1007\/s12665-017-6878-0"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1016\/j.proeps.2009.09.085"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1155\/2017\/5156264"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.3390\/rs13234801"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.21595\/jve.2017.18068"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1016\/j.asoc.2007.01.010"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1007\/s00190-018-1144-0"},{"issue":"1","key":"21","first-page":"155","article-title":"BDS broadcast ephemeris fitting based on satellite\u2019s and velocity(in Chinese) [J]","volume":"44","author":"W. Jiexian","year":"2016","journal-title":"Journal of Tongji University"},{"issue":"5","key":"22","first-page":"16","article-title":"Analysis of perturbation forces of GPS precise orbit determination(in Chinese)","volume":"22","author":"W. Yan","year":"2013","journal-title":"Engineering of Surveying and Mapping"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.3390\/w9010048"},{"key":"24","doi-asserted-by":"publisher","DOI":"10.1016\/j.ssci.2011.08.065"},{"issue":"4","key":"25","article-title":"Optimization of micro strip array antennas using hybrid particle swarm optimizer with breeding and subpopulation for maximum side-lobe reduction","volume":"17","author":"H. Chaker","year":"2008","journal-title":"Radioengineering"},{"issue":"4","key":"26","article-title":"Selective particle swarm optimization","volume":"3","author":"T. M. Khalil","year":"2012","journal-title":"International Journal of Multidisciplinary Sciences and Engineering"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.1155\/2015\/931256"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.3390\/rs13163214"}],"container-title":["Computational Intelligence and Neuroscience"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/cin\/2022\/4027667.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/cin\/2022\/4027667.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/cin\/2022\/4027667.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,9,27]],"date-time":"2022-09-27T00:35:23Z","timestamp":1664238923000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/cin\/2022\/4027667\/"}},"subtitle":[],"editor":[{"given":"Ripon","family":"Chakrabortty","sequence":"additional","affiliation":[],"role":[{"role":"editor","vocabulary":"crossref"}]}],"short-title":[],"issued":{"date-parts":[[2022,9,26]]},"references-count":28,"alternative-id":["4027667","4027667"],"URL":"https:\/\/doi.org\/10.1155\/2022\/4027667","relation":{},"ISSN":["1687-5273","1687-5265"],"issn-type":[{"type":"electronic","value":"1687-5273"},{"type":"print","value":"1687-5265"}],"subject":[],"published":{"date-parts":[[2022,9,26]]}}}