Complete Robust Hybrid Systems Reachability

Fuente: arXiv
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Hauptverfasser: Wafa, Noah Abou El, Platzer, André
Format: Preprint
Veröffentlicht: 2026
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author Wafa, Noah Abou El
Platzer, André
author_facet Wafa, Noah Abou El
Platzer, André
contents This paper introduces robust differential dynamic logic (a fragment of differential dynamic logic) to specify and reason about robust hybrid systems. Practically meaningful syntactic restrictions naturally ensure that definable properties are topologically open and thus by construction robust with respect to infinitesimal perturbations, without explicit quantitative margins of error in the syntax or in proofs. The main result is a proof of absolute completeness of robust differential dynamic logic for reachability properties of general hybrid systems. This is the first absolute completeness proof for hybrid systems with exact semantics. The proof is constructive, self-contained, and demonstrates how robustly correct hybrid systems reachability specifications can be automatically verified through proof.
format Preprint
id arxiv_https___arxiv_org_abs_2602_22853
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Complete Robust Hybrid Systems Reachability
Wafa, Noah Abou El
Platzer, André
Logic in Computer Science
03B70 (Primary) 68N30 (Secondary)
F.3.1; I.2.3; F.4.1
This paper introduces robust differential dynamic logic (a fragment of differential dynamic logic) to specify and reason about robust hybrid systems. Practically meaningful syntactic restrictions naturally ensure that definable properties are topologically open and thus by construction robust with respect to infinitesimal perturbations, without explicit quantitative margins of error in the syntax or in proofs. The main result is a proof of absolute completeness of robust differential dynamic logic for reachability properties of general hybrid systems. This is the first absolute completeness proof for hybrid systems with exact semantics. The proof is constructive, self-contained, and demonstrates how robustly correct hybrid systems reachability specifications can be automatically verified through proof.
title Complete Robust Hybrid Systems Reachability
topic Logic in Computer Science
03B70 (Primary) 68N30 (Secondary)
F.3.1; I.2.3; F.4.1
url https://arxiv.org/abs/2602.22853