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arXiv · 2403.02891

Design of full order proportional-integral observer for the state estimation of discrete-time linear time-invariant systems

Konstadinos H. Kiritsis
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Abstract

This paper is devoted to the design of full order proportional-integral observer for the state estimation of discrete-time linear time-invariant systems. In particular, explicit necessary and sufficient conditions are established for the existence of proportional-integral observer for the state estimation of discrete-time linear time-invariant systems and a simple procedure is given for the construction of the observer. Our approach is based on properties of real and polynomial matrices.

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Konstadinos H. Kiritsis. 2024-03-06. Design of full order proportional-integral observer for the state estimation of discrete-time linear time-invariant systems. https://arxiv.org/abs/2403.02891

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