5 papers · 1 filter
End-to-End Abstraction-Based Control with LLM-Enhanced NL-to-LTL Translation
Amir Bayat, Necmiye Ozay, Alessandro Abate +1
Abstraction-Based Controller Design (ABCD) offers a principled framework for the safe control of complex Cyber-Physical Systems (CPSs), but interfacing real-world requirements with…
LLM-Enhanced Symbolic Control for Safety-Critical Applications
Amir Bayat, Alessandro Abate, Necmiye Ozay +1
Motivated by Smart Manufacturing and Industry 4.0, we introduce a framework for synthesizing Abstraction-Based Controller Design (ABCD) for reach-avoid problems from Natural Langua…
Safe Reach Set Computation via Neural Barrier Certificates
Alessandro Abate, Sergiy Bogomolov, Alec Edwards +3
We present a novel technique for online safety verification of autonomous systems, which performs reachability analysis efficiently for both bounded and unbounded horizons by emplo…
Fossil 2.0: Formal Certificate Synthesis for the Verification and Control of Dynamical Models
Alec Edwards, Andrea Peruffo, Alessandro Abate
This paper presents Fossil 2.0, a new major release of a software tool for the synthesis of certificates (e.g., Lyapunov and barrier functions) for dynamical systems modelled as or…
A General Framework for Verification and Control of Dynamical Models via Certificate Synthesis
Alec Edwards, Andrea Peruffo, Alessandro Abate
An emerging branch of control theory specialises in certificate learning, concerning the specification of a desired (possibly complex) system behaviour for an autonomous or control…