Safe and Reliable Training of Learning-Based Aerospace Controllers
<|reference_start|>Safe and Reliable Training of Learning-Based Aerospace Controllers: In recent years, deep reinforcement learning (DRL) approaches have generated highly successful controllers for a myriad of complex domains. However, the opaque nature of these models limits their applicability in aerospace systems and safety-critical domains, in which a single mistake can have dire consequences. In this paper, we present novel advancements in both the training and verification of DRL controllers, which can help ensure their safe behavior. We showcase a design-for-verification approach utilizing k-induction and demonstrate its use in verifying liveness properties. In addition, we also give a brief overview of neural Lyapunov Barrier certificates and summarize their capabilities on a case study. Finally, we describe several other novel reachability-based approaches which, despite failing to provide guarantees of interest, could be effective for verification of other DRL systems, and could be of further interest to the community.<|reference_end|>
@article{mandal2024safe,
    title={Safe and Reliable Training of Learning-Based Aerospace Controllers},
    author={Udayan Mandal, Guy Amir, Haoze Wu, Ieva Daukantas, Fletcher Lee
  Newell, Umberto Ravaioli, Baoluo Meng, Michael Durling, Kerianne Hobbs, Milan
  Ganai, Tobey Shim, Guy Katz, Clark Barrett},
    journal={arXiv preprint arXiv:2407.07088},
    year={2024},
    archivePrefix={arXiv},
    eprint={2407.07088},
    primaryClass={cs.AI cs.LO cs.SY eess.SY}
}