{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,17]],"date-time":"2025-09-17T15:12:49Z","timestamp":1758121969926,"version":"3.40.5"},"reference-count":26,"publisher":"Wiley","license":[{"start":{"date-parts":[[2021,6,21]],"date-time":"2021-06-21T00:00:00Z","timestamp":1624233600000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"National Key Research and Development Program of China","award":["2018YEC1507803"],"award-info":[{"award-number":["2018YEC1507803"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Security and Communication Networks"],"published-print":{"date-parts":[[2021,6,21]]},"abstract":"<jats:p>The current satellite management system mainly relies on manual work. If small faults cannot be found in time, it may cause systematic fault problems and then affect the accuracy of satellite data and the service quality of meteorological satellite. If the operation trend of satellite will be predicted, the fault can be avoided. However, the satellite system is complex, and the telemetry signal is unstable, nonlinear, and time-related. It is difficult to predict through a certain model. Based on these, this paper proposes a bidirectional long short-term memory (BiLSTM) deep leaning model to predict the operation trend of meteorological satellite. In the method, the layer number of the model is designed to be two, and the prediction results, which are forecasted by LSTM network as the future trend data and historical data, are both taken as the input of BiLSTM model. The dataset for the research is generated and transmitted from Advanced Geostationary Radiation Imager (AGRI), which is the load of FY4A meteorological satellite. In order to demonstrate the superiority of the BiLSTM prediction model, it is compared with LSTM based on the same dataset in the experiment. The result shows that the BiLSTM method reports a state-of-the-art performance on satellite telemetry data.<\/jats:p>","DOI":"10.1155\/2021\/9916461","type":"journal-article","created":{"date-parts":[[2021,6,21]],"date-time":"2021-06-21T20:35:09Z","timestamp":1624307709000},"page":"1-9","source":"Crossref","is-referenced-by-count":4,"title":["Meteorological Satellite Operation Prediction Using a BiLSTM Deep Learning Model"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8320-138X","authenticated-orcid":true,"given":"Yi","family":"Peng","sequence":"first","affiliation":[{"name":"National Satellite Meteorological Center, Beijing 100081, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2535-8060","authenticated-orcid":true,"given":"Qi","family":"Han","sequence":"additional","affiliation":[{"name":"National Satellite Meteorological Center, Beijing 100081, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6850-9773","authenticated-orcid":true,"given":"Fei","family":"Su","sequence":"additional","affiliation":[{"name":"China Unicom Smart Connection Technology Co., Ltd, Beijing 100037, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7776-8868","authenticated-orcid":true,"given":"Xingwei","family":"He","sequence":"additional","affiliation":[{"name":"National Satellite Meteorological Center, Beijing 100081, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9876-3716","authenticated-orcid":true,"given":"Xiaohu","family":"Feng","sequence":"additional","affiliation":[{"name":"National Satellite Meteorological Center, Beijing 100081, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1080\/00207720500389683"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1016\/j.dsp.2006.08.010"},{"key":"3","article-title":"Reliability prediction using support vector regression","volume":"263","author":"F. 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