An Integral-based Control Allocation Algorithm for Optimal Spacecraft Actuator Selection under l1, l2, l Criteria for Fault Tolerance
MED(2023)
Abstract
This paper deals with fault tolerant control for space missions. A new integral-based control allocation algorithm is developed, for optimal spacecraft actuator selection. The algorithm is developed in a general manner so that the allocation can be done under l(1), l(2), l(1) optimisation criteria. Stability and convergence properties of the algorithm are formally proven, using the small gain theory and the scaled bounded real lemma. The proposed solution is evaluated through intensive simulations from a functional engineering simulator that accurately simulates an on-orbit autonomous rendezvous, on a circular orbit. The obtained results demonstrate the efficiency of the proposed fault-tolerant control allocation algorithm.
MoreTranslated text
Key words
convergence properties,fault tolerance,fault-tolerant control allocation,functional engineering simulator,integral-based control allocation,on-orbit autonomous rendezvous,optimisation criteria,scaled bounded real lemma,small gain theory,spacecraft actuator selection,stability
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined