Information-Based Guidance and Control Architecture for Multi-Spacecraft On-Orbit Inspection
- 1 July 2022
- journal article
- research article
- Published by American Institute of Aeronautics and Astronautics (AIAA) in Journal of Guidance, Control, and Dynamics
- Vol. 45 (7), 1184-1201
- https://doi.org/10.2514/1.g006278
Abstract
Inspection or mapping of a target spacecraft in a low Earth orbit using multiple observer spacecraft in stable passive relative orbits (PROs) is a key enabling technology for future space missions. Our guidance and control architecture uses an information gain approach to directly consider the tradeoff between gathered data and fuel/energy cost. The architecture has four components: information estimation, spacecraft’s absolute and relative state estimation, motion planning for relative orbit initialization and reconfiguration, and relative orbit control. The information estimation quantifies the information gain during inspection of a spacecraft, given past and potential future poses of all spacecraft. The estimated information gain is a crucial input to the motion planner, which computes PROs and reconfiguration strategies for each observer to maximize the information gain from distributed observations of the target spacecraft. The resulting motion trajectories jointly consider observational coverage of the target spacecraft and fuel/energy cost. For the PRO trajectories, a fuel-optimal attitude trajectory that minimizes rest-to-rest energy for each observer to inspect the target spacecraft is designed. The validation on a mission simulation to visually inspect the target spacecraft and on a three-degree-of-freedom robotic spacecraft dynamics simulator testbed demonstrates the effectiveness and versatility of our approach.Keywords
Funding Information
- Jet Propulsion Laboratory
This publication has 25 references indexed in Scilit:
- Relative Computer Vision-Based Navigation for Small Inspection SpacecraftJournal of Guidance, Control, and Dynamics, 2015
- Flight Results of Vision-Based Navigation for Autonomous Spacecraft Inspection of Unknown ObjectsJournal of Spacecraft and Rockets, 2014
- Model Predictive Control of Swarms of Spacecraft Using Sequential Convex ProgrammingJournal of Guidance, Control, and Dynamics, 2014
- Attitude Kinematics and DynamicsPublished by Springer Science and Business Media LLC ,2014
- Swarm-Keeping Strategies for Spacecraft Under J2 and Atmospheric Drag PerturbationsJournal of Guidance, Control, and Dynamics, 2012
- Unifying geometric, probabilistic, and potential field approaches to multi-robot deploymentThe International Journal of Robotics Research, 2010
- On-Orbit Servicing: A New Value Proposition for Satellite Design and OperationJournal of Spacecraft and Rockets, 2007
- Planning Algorithm for Multiple Satellite ClustersJournal of Guidance, Control, and Dynamics, 2003
- Active perceptionProceedings of the IEEE, 1988
- The Hungarian method for the assignment problemNaval Research Logistics Quarterly, 1955