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NTIS 바로가기항공우주시스템공학회지 = Journal of aerospace system engineering, v.17 no.3, 2023년, pp.57 - 67
김지훈 (연세대학교 천문우주학과 우주비행제어연구실) , 박상영 (연세대학교 천문우주학과 우주비행제어연구실) , 전상미 (레이다 연구소, LIG 넥스원)
This study presents an algorithm for the orbit prediction of Low Earth Orbit (LEO) satellites using a machine learning. Utilizing the Two-Line Elements (TLE), time series data are generated through the Simplified General Perturbations 4 (SGP4) algorithm. Learning parameters are set-up using the modi...
S. P. Shuster, "A Survey and Performance Analysis of?Orbit Propagators for LEO, GEO, and Highly Elliptical?Orbits," pp. 3-15, 2017.
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Cross Validation manual,? https://medium.com/@soumyachess1496/crossvalidation-in-time-series-566ae4981ce4
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Time Series Decomposition manual,? https://towardsdatascience.com/different-types-of-timeseries-decomposition-396c09f92693
Data Scaling manual,? https://machinelearningmastery.com/how-to-improveneural-network-stability-and-modeling-performance-withdata-scaling/
Hyperparameter and Optimization manual,? https://towardsdatascience.com/understandinghyperparameters-and-its-optimisation-techniquesf0debba07568
Overfitting and Underfitting manual,? https://machinelearningmastery.com/diagnose-overfittingunderfitting-lstm-models/
Early Stopping manual,? https://towardsdatascience.com/a-practical-introductionto-early-stopping-in-machine-learning-550ac88bc8fd
J. H. Kim, "Orbit Prediction of LEO satellites using?Machine Learning," MS Thesis, Dept. of Astronomy,?Yonsei University, Feb 2022.
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