Observability and Estimation of Distributed Space Systems via Local Information-Exchange Networks
TBMG-9898
05/01/2011
- Content
Spacecraft formation flying involves the coordination of states among multiple spacecraft through relative sensing, inter-spacecraft communication, and control. Most existing formation-flying estimation algorithms can only be supported via highly centralized, all-to-all, static relative sensing. New algorithms are proposed that are scalable, modular, and robust to variations in the topology and link characteristics of the formation exchange network. These distributed algorithms rely on a local information exchange network, relaxing the assumptions on existing algorithms.
- Citation
- "Observability and Estimation of Distributed Space Systems via Local Information-Exchange Networks," Mobility Engineering, May 1, 2011.