A self-calibration algorithm for satellite sensors based on vector observations
Sign Up to like & getrecommendations! Published in 2021 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2021.106759
Abstract: Abstract The advance of space technology allowed small satellites to accomplish missions that were once only possible with big and expensive platforms. The quality and accuracy of small sensors have also improved, leading to a… read more here.
Keywords: self calibration; vector observations; based vector; satellite ... See more keywords
Unified Attitude Determination Problem From Vector Observations and Hand–Eye Measurements
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2020.2982482
Abstract: The hand–eye measurements have recently been proven to be very efficient for spacecraft attitude determination relative to an ellipsoidal asteroid. However, the recent method does not guarantee full attitude observability for all conditions. This article… read more here.
Keywords: vector observations; hand eye; problem; attitude determination ... See more keywords
On Quaternion Modeling and Kalman Filtering from Vector Observations
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Guidance, Control, and Dynamics"
DOI: 10.2514/1.g007338
Abstract: This paper presents novel results on quaternion state-space modeling and estimation from rate gyro measurements and vector observations. The spectral properties of the Lyapunov differential equation for the quaternion second-order moment are investigated and expressions… read more here.
Keywords: quaternion modeling; quaternion; vector; measurement ... See more keywords