Olivares Mendez, Miguel Angel[University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > Space Robotics >]
Jul-2022
6
Yes
International
International Conference on Control, Automation and Diagnosis (ICCAD’22)
from 13-07-2022 to 15-07-2022
IEEE
Lisbon
Portugal
[en] satellite rendezvous ; coupled orbit attitude dynamics ; nonlinear optimal control ; vision-based navigation ; linear control ; on-orbit servicing (OOS) ; Clohessy-Wiltshire model ; Kalman filter ; proximity operations
[en] CubeSats are being deployed for a number of activities including Earth observation, telecommunications, scientific experiments, and due to their low cost and flexibility, more often than not, they are even being considered for use in On-Orbit Servicing (OOS) and debris removal missions. This investigation focuses on using the CubeSat technology to perform autonomous proximity operations with passive target bodies including satellites or space debris. The nonlinear coupled attitude and orbit dynamics for the chaser and the target bodies are modelled and simulated. A nonlinear optimal controller identifies an appropriate rendezvous path. A vision-based navigation system on the chaser satellite records the pose of the target body. The pose observations with stochastic uncertainties are processed using a Kalman filter, and offer state feedback along the satellite path. Such observations in conjunction with the postulated linear control algorithm anchor the chaser to approach the target by maintaining appropriate relative configuration. The linear controller delivers regular maneuvers to compensate for any deviations from the identified reference path. A close-range rendezvous operation is illustrated in a Mission Design Simulator (MDS) tool.
Interdisciplinary Centre for Security, Reliability and Trust (SnT) > Space Robotics (SpaceR)
European Commission - EC ; EUREKA ; Luxembourg National Research Fund - FNR
Vision Based Navigation system (VBN) for autonomous satellite navigation in space
Researchers ; Professionals ; Students ; General public
FnR ; FNR15254521 > Miguel Angel Olivares Mendez > VBN > Vision Based Navigation System (Vbn) For Autonomous Satellite Navigation In Space > 01/06/2021 > 31/05/2023 > 2020