Real-Time Remote Detection of Airborne Chemical Hazards - An Unmanned Aerial Vehicle (UAV) Carrying an Ion Mobility Spectrometer

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Autoren

  • Maria Allers
  • Andre Ahrens
  • Moritz Hitzemann
  • Henrike Bock
  • Thomas Wolf
  • Jorg Radunz
  • Fabian Meyer
  • Frank Wilsenack
  • Stefan Zimmermann
  • Arne Ficks

Externe Organisationen

  • Wehrwissenschaftliches Institut Für Schutztechnologien - ABC-Schutz (WIS)
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten (von - bis)16562-16570
Seitenumfang9
FachzeitschriftIEEE sensors journal
Jahrgang23
Ausgabenummer15
Frühes Online-Datum28 Juni 2023
PublikationsstatusVeröffentlicht - 1 Aug. 2023

Abstract

Rapidly detecting and identifying chemical agents after a chemical release is crucial for a reliable assessment of imminent risks and provides the initial basis for defining an adequate level of protection for first responders. An unmanned/uncrewed aerial vehicle (UAV) equipped with gas detectors may quickly explore the contaminated area without exposing any first responders to the yet unknown threat. However, UAVs possess limitations in their capability concerning payload, operational range, and power requirements. Choosing the appropriate gas sensors for this application, thus, imposes significant technical challenges. In this work, we present a mobile ion mobility spectrometer (IMS) designed for operation with UAVs. The IMS is equipped with a dedicated closed gas loop, high-performance driver electronics, and wireless data transmission capabilities. The resulting performance of the UAV-mounted mobile IMS is characterized in the laboratory with the chemical warfare agents (CWAs) sarin (GB), tabun (GA), soman (GD), cyclosarin (GF), and sulfur mustard (HD), and further evaluated in three different field-testing scenarios using the simulation compound di(propylene glycol) methyl ether (DPM). It is thereby used to monitor the area near: 1) a point source continuously emitting small quantities of a gaseous chemical; 2) a point source suddenly releasing a limited quantity of a chemical as an aerosol; and 3) a minor contamination of a liquid chemical on the ground. The results obtained in this work enable a well-founded estimation of the capabilities and limitations of the UAV-mounted mobile IMS concerning the real-time remote detection of chemical hazards such as CWAs.

ASJC Scopus Sachgebiete

Zitieren

Real-Time Remote Detection of Airborne Chemical Hazards - An Unmanned Aerial Vehicle (UAV) Carrying an Ion Mobility Spectrometer. / Allers, Maria; Ahrens, Andre; Hitzemann, Moritz et al.
in: IEEE sensors journal, Jahrgang 23, Nr. 15, 01.08.2023, S. 16562-16570.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Allers, M, Ahrens, A, Hitzemann, M, Bock, H, Wolf, T, Radunz, J, Meyer, F, Wilsenack, F, Zimmermann, S & Ficks, A 2023, 'Real-Time Remote Detection of Airborne Chemical Hazards - An Unmanned Aerial Vehicle (UAV) Carrying an Ion Mobility Spectrometer', IEEE sensors journal, Jg. 23, Nr. 15, S. 16562-16570. https://doi.org/10.1109/JSEN.2023.3287448
Allers, M., Ahrens, A., Hitzemann, M., Bock, H., Wolf, T., Radunz, J., Meyer, F., Wilsenack, F., Zimmermann, S., & Ficks, A. (2023). Real-Time Remote Detection of Airborne Chemical Hazards - An Unmanned Aerial Vehicle (UAV) Carrying an Ion Mobility Spectrometer. IEEE sensors journal, 23(15), 16562-16570. https://doi.org/10.1109/JSEN.2023.3287448
Allers M, Ahrens A, Hitzemann M, Bock H, Wolf T, Radunz J et al. Real-Time Remote Detection of Airborne Chemical Hazards - An Unmanned Aerial Vehicle (UAV) Carrying an Ion Mobility Spectrometer. IEEE sensors journal. 2023 Aug 1;23(15):16562-16570. Epub 2023 Jun 28. doi: 10.1109/JSEN.2023.3287448
Allers, Maria ; Ahrens, Andre ; Hitzemann, Moritz et al. / Real-Time Remote Detection of Airborne Chemical Hazards - An Unmanned Aerial Vehicle (UAV) Carrying an Ion Mobility Spectrometer. in: IEEE sensors journal. 2023 ; Jahrgang 23, Nr. 15. S. 16562-16570.
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AU - Ahrens, Andre

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AU - Bock, Henrike

AU - Wolf, Thomas

AU - Radunz, Jorg

AU - Meyer, Fabian

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