Communication-in-motion satellite pointing, capturing and tracking method and system thereof
A tracking system and communication-in-motion technology, applied in the field of mobile tracking and communication, can solve the problems of slow speed, large size, and high profile of star capture, and achieve the effects of ensuring communication, avoiding impact, and reducing costs
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0035] refer to figure 1 As shown, a method of "communication in motion" satellite pointing, acquisition and tracking of the present invention is as follows: obtain the GPS geographic location information, GPS heading information and motion carrier inertial information of the antenna terminal, and obtain the antenna through Kalman filter calculation. The system controls the antenna to point to the satellite through the mechanical drive system according to the heading information, and detects the satellite power information, and uses the maximum power calculation method to estimate the pointing error to fine-tune the antenna to achieve precise pointing, and according to the change of heading information and power information Constantly adjust the position of the antenna to realize the capture and tracking of satellites.
[0036] In order to calculate the position of the satellite according to the coordinates of the antenna, in addition to providing GPS geographic location infor...
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