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Fundamentals of Spacecraft Attitude Determination and Control
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In this article, the authors present a static method for determining the attitude of an individual in relation to an object, using a combination of static and dynamic methods. But they do not specify the parameters of the static method.Abstract:
Attitude Determination and Estimation.- Matrices, Vectors, Frames, Transforms.- Rotational Kinematics and Dynamics.- Sensors and Actuators.- Static Attitude Determination Methods.- Filtering for Attitude Determination.- Attitude Control.read more
Citations
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TEASER: Fast and Certifiable Point Cloud Registration
TL;DR: TEASER++ as mentioned in this paper uses a truncated least squares (TLS) cost that makes the estimation insensitive to a large fraction of spurious correspondences and provides a general graph-theoretic framework to decouple scale, rotation and translation estimation, which allows solving in cascade for the three transformations.
Journal ArticleDOI
Fast Complementary Filter for Attitude Estimation Using Low-Cost MARG Sensors
TL;DR: In this paper, a quaternion-based attitude estimator with magnetic, angular rate, and gravity sensor arrays is proposed, and a new structure of a fixed-gain complementary filter is designed fusing related sensors.
Journal ArticleDOI
Graduated Non-Convexity for Robust Spatial Perception: From Non-Minimal Solvers to Global Outlier Rejection
TL;DR: In this paper, the authors leverage the duality between robust estimation and outlier processes, and show that GNC can be used in conjunction with non-minimal solvers to compute robust solutions, without requiring an initial guess.
Journal ArticleDOI
Robust Control Allocation for Spacecraft Attitude Tracking Under Actuator Faults
TL;DR: This brief addresses attitude tracking problems for an over-actuated spacecraft in the presence of actuator faults, imprecise fault estimation, and external disturbances by proposing a robust control allocation (RobCA) strategy.
Journal ArticleDOI
Initial Alignment for a Doppler Velocity Log-Aided Strapdown Inertial Navigation System With Limited Information
Lubin Chang,Yang Li,Boyang Xue +2 more
TL;DR: An ingenious alignment scheme for a Doppler velocity log-aided strapdown inertial navigation system with only the initial velocity and position information is proposed, which can not only align the attitude to high precision within very short time, but also determine the velocity andposition with satisfied accuracy.
References
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BookDOI
Spacecraft attitude determination and control
TL;DR: In this paper, the first comprehensive presentation of data, theory, and practice in attitude analysis is presented, including orthographic globe projections to eliminate confusion in vector drawings and a presentation of new geometrical procedures for mission analysis and attitude accuracy studies which can eliminate many complex simulations.
Book
An introduction to the mathematics and methods of astrodynamics
TL;DR: The Problem of Two Bodies and the Initial-Value Problem Solving Kepler's Equation Two-Body Orbital Boundary Value Problem solving Lambert's Problem Appendices Part 2 Non-Keplerian Motion: Patched-Conic Orbits and Perturbation Methods Variation of Parameters Two Body Orbital Transfer Numerical Integration of Differential Equations.
Spacecraft attitude determination and control
TL;DR: In this article, the first comprehensive presentation of data, theory, and practice in attitude analysis is presented, including orthographic globe projections to eliminate confusion in vector drawings and a presentation of new geometrical procedures for mission analysis and attitude accuracy studies which can eliminate many complex simulations.
Journal ArticleDOI
Survey of nonlinear attitude estimation methods
TL;DR: A survey of modern nonlinear filtering methods for attitude estimation based on the Gaussian assumption that the probability density function is adequately specified by its mean and covariance is provided.
Book
Spacecraft Dynamics and Control: A Practical Engineering Approach
TL;DR: In this paper, the authors present an attitude determination hardware for attitude determination in space and attitude control hardware for trajectory and attitude stabilization in a single-and dual-spin configuration, as well as a single and dual spin stabilization.