A Novel Hybrid Approach for UT1-UTC Ultra-Short-Term Prediction Utilizing LOD Series and Sum Series of LOD and First-Order-Difference UT1-UTC

A Novel Hybrid Approach for UT1-UTC Ultra-Short-Term Prediction Utilizing LOD Series and Sum Series of LOD and First-Order-Difference UT1-UTC

Accurate ultra-short-term prediction of UT1-UTC is crucial for real-time applications in high-precision reference frame conversions. Presently, traditional LS + AR and LS + MAR hybrid methods are commonly employed for UT1-UTC prediction. However, inherent unmodeled errors in fitting residuals of the...

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Bibliographic Details
Main Authors: Fei Ye, Minsi Ao, Ningbo Li, Rong Zeng, Xiangqiang Zeng
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Sensors
Subjects:
UT1-UTC ultra-short-term prediction
novel hybrid method
LOD
LS + AR
LS + MAR
sum of LOD and first-order-difference UT1-UTC
Online Access:https://www.mdpi.com/1424-8220/25/4/1087

Internet

https://www.mdpi.com/1424-8220/25/4/1087

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