Calibration Technique of Torque Output Characteristic of High Dynamic Maneuvering Device on Spacecraft

This paper studies a torque measurement method and device for the torque output characteristics of the spacecraft maneuvering device based on the air-floating platform and explains the composition and the measurement principle under ideal conditions. The accuracy of the system is analyzed in combina...

Full description

Saved in:
Bibliographic Details
Published in2022 41st Chinese Control Conference (CCC) pp. 5896 - 5900
Main Authors Xu, Keyu, Chen, Xiaojun, Li, Xudong, Xu, Xianfeng, Ma, Guangcheng, Xia, Hongwei
Format Conference Proceeding
LanguageEnglish
Published Technical Committee on Control Theory, Chinese Association of Automation 25.07.2022
Subjects
Air-floating platform
Atmospheric modeling
Employee welfare
Force sensor
Maneuvering device of spacecraft
Measurement errors
Measurement uncertainty
Simulation
Space vehicles
Torque
Torque characteristics
Online AccessGet full text

Cover

More Information
Summary:This paper studies a torque measurement method and device for the torque output characteristics of the spacecraft maneuvering device based on the air-floating platform and explains the composition and the measurement principle under ideal conditions. The accuracy of the system is analyzed in combination with the sensor installation error. With the installation angle calibrated, system measurement error can be compensated. Finally, the effect of the installation angle compensation on the accuracy is checked with a simulation. The system measurement accuracy is better than 0.06Nm.
ISSN:2161-2927
DOI:10.23919/CCC55666.2022.9901709