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arXiv · 2305.16752

MULTIGAIN 2.0: MDP controller synthesis for multiple mean-payoff, LTL and steady-state constraints

Severin Bals·Alexandros Evangelidis·Jan Křetínský·Jakob Waibel
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Abstract

We present MULTIGAIN 2.0, a major extension to the controller synthesis tool MULTIGAIN, built on top of the probabilistic model checker PRISM. This new version extends MULTIGAIN's multi-objective capabilities, by allowing for the formal verification and synthesis of controllers for probabilistic systems with multi-dimensional long-run average reward structures, steady-state constraints, and linear temporal logic properties. Additionally, MULTIGAIN 2.0 can modify the underlying linear program to prevent unbounded-memory and other unintuitive solutions and visualizes Pareto curves, in the two- and three-dimensional cases, to facilitate trade-off analysis in multi-objective scenarios.

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Severin Bals, Alexandros Evangelidis, Jan Křetínský, Jakob Waibel. 2023-05-26. MULTIGAIN 2.0: MDP controller synthesis for multiple mean-payoff, LTL and steady-state constraints. https://arxiv.org/abs/2305.16752

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