179 research outputs found
Decentralized Abstractions and Timed Constrained Planning of a General Class of Coupled Multi-Agent Systems
This paper presents a fully automated procedure for controller synthesis for
a general class of multi-agent systems under coupling constraints. Each agent
is modeled with dynamics consisting of two terms: the first one models the
coupling constraints and the other one is an additional bounded control input.
We aim to design these inputs so that each agent meets an individual high-level
specification given as a Metric Interval Temporal Logic (MITL). Furthermore,
the connectivity of the initially connected agents, is required to be
maintained. First, assuming a polyhedral partition of the workspace, a novel
decentralized abstraction that provides controllers for each agent that
guarantee the transition between different regions is designed. The controllers
are the solution of a Robust Optimal Control Problem (ROCP) for each agent.
Second, by utilizing techniques from formal verification, an algorithm that
computes the individual runs which provably satisfy the high-level tasks is
provided. Finally, simulation results conducted in MATLAB environment verify
the performance of the proposed framework
Computer Aided Verification
This open access two-volume set LNCS 11561 and 11562 constitutes the refereed proceedings of the 31st International Conference on Computer Aided Verification, CAV 2019, held in New York City, USA, in July 2019. The 52 full papers presented together with 13 tool papers and 2 case studies, were carefully reviewed and selected from 258 submissions. The papers were organized in the following topical sections: Part I: automata and timed systems; security and hyperproperties; synthesis; model checking; cyber-physical systems and machine learning; probabilistic systems, runtime techniques; dynamical, hybrid, and reactive systems; Part II: logics, decision procedures; and solvers; numerical programs; verification; distributed systems and networks; verification and invariants; and concurrency
Computer Aided Verification
This open access two-volume set LNCS 11561 and 11562 constitutes the refereed proceedings of the 31st International Conference on Computer Aided Verification, CAV 2019, held in New York City, USA, in July 2019. The 52 full papers presented together with 13 tool papers and 2 case studies, were carefully reviewed and selected from 258 submissions. The papers were organized in the following topical sections: Part I: automata and timed systems; security and hyperproperties; synthesis; model checking; cyber-physical systems and machine learning; probabilistic systems, runtime techniques; dynamical, hybrid, and reactive systems; Part II: logics, decision procedures; and solvers; numerical programs; verification; distributed systems and networks; verification and invariants; and concurrency
Computer Aided Verification
This open access two-volume set LNCS 13371 and 13372 constitutes the refereed proceedings of the 34rd International Conference on Computer Aided Verification, CAV 2022, which was held in Haifa, Israel, in August 2022. The 40 full papers presented together with 9 tool papers and 2 case studies were carefully reviewed and selected from 209 submissions. The papers were organized in the following topical sections: Part I: Invited papers; formal methods for probabilistic programs; formal methods for neural networks; software Verification and model checking; hyperproperties and security; formal methods for hardware, cyber-physical, and hybrid systems. Part II: Probabilistic techniques; automata and logic; deductive verification and decision procedures; machine learning; synthesis and concurrency. This is an open access book
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