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

Satellite platform system based on novel topological structure and integration method thereof

A technology of satellite platform and topology structure, applied in the field of satellite architecture, can solve the problems of inability to realize highly integrated satellite platform, functional redundancy, algorithm and data processing cannot be shared, etc.

Active Publication Date: 2020-05-08
SPACETY CO LTD (CHANGSHA)
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the satellite platform disclosed in this patent only considers the modularization of the original functions and the normalization of the original interface circuits to reduce the weight and power consumption of the satellite platform. The essence of the technical solution is still a distributed independent design. That is, each module is configured independently, so a highly integrated satellite platform cannot be realized, resulting in the inability to share the algorithms and data processing executed by each module, and also resulting in redundancy and waste of most functions between modules

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
  • Satellite platform system based on novel topological structure and integration method thereof
  • Satellite platform system based on novel topological structure and integration method thereof
  • Satellite platform system based on novel topological structure and integration method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Such as figure 1As shown, this embodiment discloses a satellite platform system based on a new topology, which at least includes a platform device 10 , a payload 20 and a measurement and control board 30 . The measurement and control board 30 receives ground telemetry instructions and remote control instructions. The measurement and control board 30 transmits the telemetry instruction and the telemetry instruction to the platform device 10 and the payload 20 respectively. The measurement and control board 30 transmits the data returned by the payload 20 and the platform equipment 10 to the ground. The payload 20 sends information to the platform device 10 . The load 20 performs corresponding operations after receiving the remote control instruction sent by the measurement and control board 30 . The payload 20 generates a control command based on the remote control command. The payload 20 sends control commands to the platform device 10 . When the payload 20 receive...

Embodiment 2

[0045] This embodiment also provides a satellite platform integration method based on a new topology, including: the measurement and control board 30 transmits the telemetry instructions and remote control instructions received from the ground to the platform device 10 and the payload 20 respectively, and returns the payload 20 and the device 10 The data is transmitted to the ground; during the process that the payload 20 receives the remote control instruction sent by the measurement and control board 30 to perform the corresponding operation, the payload 20 drives the platform device 10 based on the control instruction generated by executing the corresponding operation to achieve the corresponding operation, thereby obtaining the corresponding task data; the platform The device 10 receives telemetry instructions sent by the measurement and control board 30 to collect satellite operating condition data, and receives control instructions sent by the payload 20 and / or the measure...

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 invention relates to a satellite platform system based on a novel topological structure and an integration method thereof. The satellite platform system at least comprises a load for receiving a remote control instruction of a measurement and control board to execute a corresponding operation, and platform equipment for receiving a remote measurement instruction sent by the measurement and control board to collect satellite working condition data and receiving a control instruction sent by the load and / or the measurement and control board to control satellite attitude change. The satelliteplatform system further comprises a computer board which is in data connection with the platform, the load and the measurement and control board. The computer board is configured to adjust prioritiesof executing algorithms in the platform equipment, the load and the measurement and control board in a manner of sharing at least part of data based on triggering of a conflict event when at least one of the platform equipment, the load and the measurement and control board executes an operation.

Description

technical field [0001] The invention relates to the technical field of satellite architecture, in particular to a satellite platform system based on a new topology and an integration method thereof. Background technique [0002] Satellite engineering is a kind of systematic engineering, which has the characteristics of complex structure, diverse functions, high cost and high risk. According to different functions, satellite engineering can be roughly divided into power supply and distribution subsystems, measurement and control and satellite services. system, propulsion and attitude subsystem, structural subsystem, thermal control subsystem, data transmission subsystem, load subsystem, etc. According to the traditional satellite design technology, the power distribution, remote control, telemetry, temperature control, thruster control, self-locking valve control, 490N control, pyrotechnics control, SADA control, and antenna control required for satellite platform operation a...

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
IPC IPC(8): B64G1/66B64G1/10B64G1/24G08C17/02B64G3/00
CPCB64G1/66B64G1/1007B64G1/10G08C17/02B64G3/00B64G1/244B64G1/242B64G1/245
Inventor 桑晓茹杨峰任维佳
Owner SPACETY CO LTD (CHANGSHA)
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