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arXiv · 2206.10228

Effective Reductions of Mealy Machines

Florian Renkin·Philipp Schlehuber-Caissier·Alexandre Duret-Lutz·Adrien Pommellet
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Abstract

We revisit the problem of reducing incompletely specified Mealy machines with reactive synthesis in mind. We propose two techniques: the former is inspired by the tool MeMin and solves the minimization problem, the latter is a novel approach derived from simulationbased reductions but may not guarantee a minimized machine. However, we argue that it offers a good enough compromise between the size of the resulting Mealy machine and performance. The proposed methods are benchmarked against MeMin on a large collection of test cases made of well-known instances as well as new ones.

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Florian Renkin, Philipp Schlehuber-Caissier, Alexandre Duret-Lutz, Adrien Pommellet. 2022-06-21. Effective Reductions of Mealy Machines. https://arxiv.org/abs/2206.10228

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