On Robust Controlled Invariants for Continuous-time Monotone Systems
<|reference_start|>On Robust Controlled Invariants for Continuous-time Monotone Systems: This paper delves into the problem of computing robust controlled invariants for monotone continuous-time systems, with a specific focus on lower-closed specifications. We consider the classes of state monotone (SM) and control-state monotone (CSM) systems, we provide the structural properties of robust controlled invariants for these classes of systems and show how these classes significantly impact the computation of invariants. Additionally, we introduce a notion of feasible points, demonstrating that their existence is sufficient to characterize robust controlled invariants for the considered class of systems. The study further investigates the necessity of reducing the feasibility condition for CSM and Lipschitz systems, unveiling conditions that guide this reduction. Leveraging these insights, we construct an algorithm for the computation of robust controlled invariants. To demonstrate the practicality of our approach, we applied the developed algorithm to the coupled tank problem.<|reference_end|>
@article{wembe2024on,
    title={On Robust Controlled Invariants for Continuous-time Monotone Systems},
    author={Emmanuel Junior Wafo Wembe, Adnane Saoud},
    journal={arXiv preprint arXiv:2405.14920},
    year={2024},
    archivePrefix={arXiv},
    eprint={2405.14920},
    primaryClass={eess.SY cs.SY math.OC}
}