Spacecraft Attitude Control System Based on Momentum Wheel and Reflectivity Control Device
A control device and attitude control technology, which is applied in the direction of aerospace vehicles, aerospace vehicle guidance devices, motor vehicles, etc., can solve the problems of unable to meet the unloading requirements of momentum wheels, unable to continue to provide unloading torque, high earth magnetic field strength, etc. Achieve the effects of wide applicability, high reliability and fast response speed
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
no. 1 example
[0043] This embodiment is directed to a solar sail spacecraft, and the spacecraft attitude control system based on the momentum wheel and the reflectivity control device proposed in the present invention is applied.
[0044] see figure 1 , figure 2 , figure 1 It is a schematic diagram of the composition of the spacecraft attitude control system based on the momentum wheel and the reflectivity control device in the first embodiment. In this embodiment, the spacecraft body compartment 50 refers specifically to the central compartment of the solar sail spacecraft, and the spacecraft extravehicular attachment 60 refers specifically to the sail surface and its supporting structure of the solar sail spacecraft, all of which are used to illustrate the present embodiment. , the installation position of each component of the attitude control system. figure 2 In this embodiment, a schematic diagram of the working principle of the attitude control system is shown. The spacecraft at...
no. 2 example
[0065] This embodiment is aimed at a conventional spacecraft, and applies the spacecraft attitude control system based on the momentum wheel and the reflectivity control device proposed in the present invention. The structure of the conventional spacecraft adopts the structure of a central body + a solar cell array carried on both sides.
[0066] see Figure 9 , that is, a schematic diagram of the composition of the spacecraft attitude control system based on the momentum wheel and the reflectivity control device in the second embodiment. In this embodiment, the spacecraft body compartment 50 refers specifically to the central compartment of the spacecraft, and the spacecraft extravehicular accessories 60 refers specifically to the solar cell array of the spacecraft. installation location.
[0067] refer to Figure 9 As with the first embodiment, those of ordinary skill in the art can obtain the specific implementation of the attitude control system described in the second ...
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