State Observation of LTV Systems with Delayed Measurements: A Parameter Estimation-based Approach

TL;DR

This paper presents a simple parameter estimation-based method for state observation of linear time-varying systems with delayed measurements, reducing the need for extensive prior knowledge.

Contribution

It introduces a novel, straightforward approach for state observation in LTV systems with delays, leveraging parameter estimation techniques.

Findings

Effective state estimation with delayed measurements

Reduced prior knowledge requirements

Simplified solution compared to existing methods

Abstract

In this paper we address the problem of state observation of linear time-varying systems with delayed measurements, which has attracted the attention of many researchers|see [7] and references therein. We show that, adopting the parameter estimationbased approach proposed in [3,4], we can provide a very simple solution to the problem with reduced prior knowledge.