Bayesian Subspace Identification in the MIMO Case

Alexandre Rodrigues Mesquita

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arXiv · 2512.24435

Bayesian Subspace Identification in the MIMO Case

Alexandre Rodrigues Mesquita

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Abstract

This report investigates the extension of the Bayesian Subspace System Identification method proposed in our previous work to the Multiple-Input Multiple-Output (MIMO) case. We derive new equivariant priors and posterior distributions specifically suited for the MIMO framework. Numerical results utilizing the DAISY dataset are reported to validate the approach.

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Alexandre Rodrigues Mesquita. 2025-12-30. Bayesian Subspace Identification in the MIMO Case. https://arxiv.org/abs/2512.24435

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