2022
DOI: 10.1002/asjc.2914
|View full text |Cite
|
Sign up to set email alerts
|

Observer‐based control for high order delayed systems with an unstable pole and a pole at the origin

Abstract: Time delays in dynamical systems are challenging when trying to control them. One of the most common techniques consists in estimating one or more signals of interest before they are delayed, in order to use them in the control stage. In this work, an observer‐based control strategy for unstable linear systems with a pole at the origin and delay is suggested. Also, the proposed observer is extended to be used in the case of a high order unstable delayed system. Likewise, the conditions to ensure the existence … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2023
2023
2023
2023

Publication Types

Select...
1

Relationship

0
1

Authors

Journals

citations
Cited by 1 publication
(1 citation statement)
references
References 20 publications
0
1
0
Order By: Relevance
“…However, some robustness problems can occur when the delay of the system differs from the model. Another way to use a discrete model of the system, as mentioned above, is to perform a discrete analysis of the transfer function together with the controller by leading the sampling time T → 0 in the analysis (or equivalently n → ∞) to get stability conditions in continuous time [14,15]. From a different perspective, the control of the delayed system has been treated by using the well-known Smith Predictor (PS) [16].…”
Section: Introductionmentioning
confidence: 99%
“…However, some robustness problems can occur when the delay of the system differs from the model. Another way to use a discrete model of the system, as mentioned above, is to perform a discrete analysis of the transfer function together with the controller by leading the sampling time T → 0 in the analysis (or equivalently n → ∞) to get stability conditions in continuous time [14,15]. From a different perspective, the control of the delayed system has been treated by using the well-known Smith Predictor (PS) [16].…”
Section: Introductionmentioning
confidence: 99%