Method and system for satellite clock error forecasting
A clock error prediction and satellite clock error technology, applied in the field of satellite positioning, can solve the problems of large model error, limited gray model fitting and prediction accuracy, etc., to improve reliability and effectiveness, improve prediction accuracy, and improve prediction effect and the effect of precision
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0051] In the following description, numerous technical details are set forth in order to provide the reader with a better understanding of the present application. However, those of ordinary skill in the art can understand that even without these technical details and various changes and modifications based on the following embodiments, the technical solutions claimed in the present application can be realized.
[0052] Explanation of some concepts:
[0053] FFT: fast Fourier transform, fast Fourier transform method.
[0054] GCV: Generalized Cross-Validation, generalized cross-validation.
[0055] In order to make the objectives, technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.
[0056] At present, in the field of satellite clock error forecasting, the proposed grey model has been improved. For example, Zhu Lingfeng gave su...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com