Online hose calibration for pressure control in mechanical ventilation

Joey Reinders; Frank Heck; Bram Hunnekens; Tom Oomen; Nathan van de Wouw

doi:10.23919/acc.2019.8815346

Online hose calibration for pressure control in mechanical ventilation

Joey Reinders, Frank Heck, Bram Hunnekens, Tom Oomen, Nathan van de Wouw

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

1 Citation (Scopus)

4 Downloads (Pure)

Abstract

Respiratory modules are used to assist patients who are unable to breathe sufficiently on their own. The aim of this paper is to develop a control method that achieves exact tracking of a time-varying target pressure, invariant to patient-hose-leak parameters. This is achieved by an online hose calibration that enables compensation for the pressure drop over the hose. Stability of the closed-loop system is analyzed and the performance improvement compared to state-of-practice feedforward and linear feedback control strategies is demonstrated by a simulation case study.

Original language	English
Title of host publication	2019 American Control Conference, ACC 2019
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	5414-5419
Number of pages	6
ISBN (Electronic)	978-1-5386-7926-5
DOIs	https://doi.org/10.23919/acc.2019.8815346
Publication status	Published - 1 Jul 2019
Event	2019 American Control Conference (ACC 2019) - Philadelphia, United States Duration: 10 Jul 2019 → 12 Jul 2019 http://acc2019.a2c2.org

Conference

Conference	2019 American Control Conference (ACC 2019)
Abbreviated title	ACC2019
Country/Territory	United States
City	Philadelphia
Period	10/07/19 → 12/07/19
Internet address	http://acc2019.a2c2.org

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10.23919/acc.2019.8815346

Cite this

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title = "Online hose calibration for pressure control in mechanical ventilation",

abstract = "Respiratory modules are used to assist patients who are unable to breathe sufficiently on their own. The aim of this paper is to develop a control method that achieves exact tracking of a time-varying target pressure, invariant to patient-hose-leak parameters. This is achieved by an online hose calibration that enables compensation for the pressure drop over the hose. Stability of the closed-loop system is analyzed and the performance improvement compared to state-of-practice feedforward and linear feedback control strategies is demonstrated by a simulation case study.",

author = "Joey Reinders and Frank Heck and Bram Hunnekens and Tom Oomen and {van de Wouw}, Nathan",

year = "2019",

month = jul,

day = "1",

doi = "10.23919/acc.2019.8815346",

language = "English",

pages = "5414--5419",

booktitle = "2019 American Control Conference, ACC 2019",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "2019 American Control Conference (ACC 2019), ACC2019 ; Conference date: 10-07-2019 Through 12-07-2019",

url = "http://acc2019.a2c2.org",

}

Reinders, J, Heck, F, Hunnekens, B, Oomen, T & van de Wouw, N 2019, Online hose calibration for pressure control in mechanical ventilation. in 2019 American Control Conference, ACC 2019., 8815346, Institute of Electrical and Electronics Engineers, Piscataway, pp. 5414-5419, 2019 American Control Conference (ACC 2019), Philadelphia, Pennsylvania, United States, 10/07/19. https://doi.org/10.23919/acc.2019.8815346

Online hose calibration for pressure control in mechanical ventilation. / Reinders, Joey; Heck, Frank; Hunnekens, Bram et al.

2019 American Control Conference, ACC 2019. Piscataway : Institute of Electrical and Electronics Engineers, 2019. p. 5414-5419 8815346.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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N2 - Respiratory modules are used to assist patients who are unable to breathe sufficiently on their own. The aim of this paper is to develop a control method that achieves exact tracking of a time-varying target pressure, invariant to patient-hose-leak parameters. This is achieved by an online hose calibration that enables compensation for the pressure drop over the hose. Stability of the closed-loop system is analyzed and the performance improvement compared to state-of-practice feedforward and linear feedback control strategies is demonstrated by a simulation case study.

AB - Respiratory modules are used to assist patients who are unable to breathe sufficiently on their own. The aim of this paper is to develop a control method that achieves exact tracking of a time-varying target pressure, invariant to patient-hose-leak parameters. This is achieved by an online hose calibration that enables compensation for the pressure drop over the hose. Stability of the closed-loop system is analyzed and the performance improvement compared to state-of-practice feedforward and linear feedback control strategies is demonstrated by a simulation case study.

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Online hose calibration for pressure control in mechanical ventilation

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