arXiv Open Access 2023

State Estimation for Linear Systems with Quadratic Outputs

Soulaimane Berkane Dionysis Theodosis Tarek Hamel Dimos V. Dimarogonas

Lihat Sumber

Abstrak

This letter deals with the problem of state estimation for a class of systems involving linear dynamics with multiple quadratic output measurements. We propose a systematic approach to immerse the original system into a linear time-varying (LTV) system of a higher dimension. The methodology extends the original system by incorporating a minimum number of auxiliary states, ensuring that the resulting extended system exhibits both linear dynamics and linear output. Consequently, any Kalman-type observer can showcase global state estimation, provided the system is uniformly observable.

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Penulis (4)

Soulaimane Berkane

Dionysis Theodosis

Tarek Hamel

Dimos V. Dimarogonas

Format Sitasi

APA MLA BibTeX

Berkane, S., Theodosis, D., Hamel, T., Dimarogonas, D.V. (2023). State Estimation for Linear Systems with Quadratic Outputs. https://arxiv.org/abs/2312.10684

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Informasi Jurnal

Tahun Terbit: 2023
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓