Reconfigurable FPGA-Based Solvers For Sparse Satellite Control
<|reference_start|>Reconfigurable FPGA-Based Solvers For Sparse Satellite Control: This paper introduces a novel reconfigurable and power-efficient FPGA (Field-Programmable Gate Array) implementation of an operator splitting algorithm for Non-Terrestial Network's (NTN) relay satellites model predictive orientation control (MPC). Our approach ensures system stability and introduces an innovative reconfigurable bit-width FPGA-based optimization solver. To demonstrate its efficacy, we employ a real FPGA-In-the-Loop hardware setup to control simulated satellite dynamics. Furthermore, we conduct an in-depth comparative analysis, examining various fixed-point configurations to evaluate the combined system's closed-loop performance and power efficiency, providing a holistic understanding of the proposed implementation's advantages.<|reference_end|>
@article{hamadouche2024reconfigurable,
    title={Reconfigurable FPGA-Based Solvers For Sparse Satellite Control},
    author={Anis Hamadouche, Yun Wu, Mathini Sellathurai, Andrew M. Wallace, and
  Joao F. C. Mota},
    journal={arXiv preprint arXiv:2406.00402},
    year={2024},
    archivePrefix={arXiv},
    eprint={2406.00402},
    primaryClass={eess.SP cs.SY eess.SY}
}