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arXiv · 2509.05463

A Fully Analog Implementation of Model Predictive Control with Application to Buck Converters

Abstract

This paper proposes a novel approach to design analog electronic circuits that implement Model Predictive Control (MPC) policies for dynamical systems described by affine models. Effective approaches to define a reduced-complexity Explicit MPC form are combined and applied to realize an analog circuit comprising a limited set of low-latency, commercially available components. The practical feasibility and effectiveness of the proposed approach are demonstrated through its application in the design of a novel MPC-based controller for DC-DC Buck converters. We formally analyze the stability of the resulting system and conduct extensive numerical simulations to demonstrate the control system's performance in rejecting line and load disturbances.

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BibTeXRIS

Simone Pirrera, Lorenzo Calogero, Francesco Gabriele, Diego Regruto, Alessandro Rizzo, Gianluca Setti. 2026-01-16. A Fully Analog Implementation of Model Predictive Control with Application to Buck Converters. https://arxiv.org/abs/2509.05463

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