Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Full-automatic satellite station tracking method and device and storage medium

A satellite station and fully automatic technology, applied in the field of satellite tracking, can solve problems such as complex operation, low efficiency, and difficult tracking of ground equipment, and achieve the effects of high sensitivity, short capture time, and large dynamic range

Pending Publication Date: 2022-07-22
AKD COMM TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, traditional satellites will provide reference signals such as beacon signals to assist ground satellite antennas in tracking, but some satellites no longer provide reference signals due to resource constraints, and ground equipment is difficult to track, and most of them use spectrum Tracking is assisted by expensive instruments such as electronic instruments, the efficiency is low, the operation is complicated, and it is difficult to quickly complete the satellite alignment and open the satellite communication business

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Full-automatic satellite station tracking method and device and storage medium
  • Full-automatic satellite station tracking method and device and storage medium
  • Full-automatic satellite station tracking method and device and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] According to an embodiment of the present invention, a fully automatic satellite station tracking device is provided, which is used for tracking satellites without reference signals or with weak satellite reference signals, Figure 7 is a schematic diagram of the fully automatic satellite station tracking device according to the embodiment of the present invention, such as Figure 7 As shown, the fully automatic satellite station tracking device according to the embodiment of the present invention specifically includes:

[0050] The determining module 70 is used for determining the search area and determining the reference value of the front-end satellite signal; the determining module 70 is specifically used for:

[0051] According to the satellite parameters, the center frequency and symbol rate of the signal are set, and the signal input by the satellite is received and preprocessed; specifically, the signal input by the satellite is filtered, amplified, mixed, and s...

Embodiment 2

[0068] The embodiment of the present invention provides an automatic satellite station tracking device, such as Figure 8 As shown, it includes: a memory 80, a processor 82, and a computer program stored on the memory 80 and executable on the process 82, the computer program being executed by the processor 82 and implemented as in the method embodiment the steps described.

Embodiment 3

[0070] An embodiment of the present invention provides a computer-readable storage medium, where a program for implementing information transmission is stored thereon, and when the program is executed by the processor 82, the steps described in the method embodiments are implemented.

[0071] The computer-readable storage medium described in this embodiment includes, but is not limited to, ROM, RAM, magnetic disk or optical disk, and the like.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention provides a full-automatic satellite station tracking method and device and a storage medium, and the method comprises the steps: 1, determining a front-end satellite signal reference value, and determining a search region; 2, Z-shaped scanning is carried out on the search area according to the mode of upper right and lower left, a front-end satellite signal reference value is read in the scanning process, and the front-end satellite signal reference value comprises one of a satellite signal power value and a satellite signal to noise ratio; and step 3, storing and comparing the read front-end satellite signal reference value, determining the position of the maximum value, judging the current modulation and demodulation state, determining whether the current signal is valid or not, entering a tracking mode if the current signal is valid, and finally locking the satellite, otherwise, continuing scanning and repeating the step 2. The problem that tracking is difficult due to the fact that no reference signal exists or satellite reference signals are weak and the satellite beacon frequency band is large is solved.

Description

technical field [0001] This document relates to the technical field of satellite tracking, in particular to a fully automatic satellite station tracking method, device and storage medium. Background technique [0002] In the prior art, traditional satellites will provide reference signals such as beacon signals to assist ground satellite antennas in tracking, but some satellites no longer provide reference signals due to resource constraints, making it difficult for ground equipment to track, and most of them rely on spectrum It is difficult to quickly complete satellite alignment and open satellite communication services due to low efficiency and complex operation. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a fully automatic satellite station tracking method, device and storage medium, aiming at solving the above problems in the prior art. [0004] The present invention provides a fully automatic satellite station tracking method...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/24H01Q3/02
CPCG01S19/24G01S19/243H01Q3/02
Inventor 王洪涛乌日娜曹自力
Owner AKD COMM TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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