Reliability assessment of a fault tolerant propulsion system for an electrical helicopter

Igor Bolvashenkov; Jorg Kammermann; Hans Georg Herzog

doi:10.1109/EVER.2017.7935864

Reliability assessment of a fault tolerant propulsion system for an electrical helicopter

Igor Bolvashenkov, Jorg Kammermann, Hans Georg Herzog

Professur für Energiewandlungstechnik

Technische Universität München

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

13 Zitate (Scopus)

Abstract

The paper describes an approach and a methodology of quantitative reliability assessment of fault tolerant propulsion systems for an electrical helicopter. As a comprehensive parameter for the assessment of fault tolerance of the components with a number of degradation states, it is proposed to use the criterion 'degree of fault tolerance'. On the basis of such a parameter the transition probabilities have been defined for the Multi-State System reliability Markov Models. The simulation and assessment results allow concluding, which power train topology complies best with the design requirements on the reliability and the future operational conditions of electrical helicopters.

Originalsprache	Englisch
Titel	2017 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017
Herausgeber (Verlag)	Institute of Electrical and Electronics Engineers Inc.
ISBN (elektronisch)	9781538616925
DOIs	https://doi.org/10.1109/EVER.2017.7935864
Publikationsstatus	Veröffentlicht - 30 Mai 2017
Veranstaltung	12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017 - Monte-Carlo, Monaco Dauer: 11 Apr. 2017 → 13 Apr. 2017

Publikationsreihe

Name	2017 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017

Konferenz

Konferenz	12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017
Land/Gebiet	Monaco
Ort	Monte-Carlo
Zeitraum	11/04/17 → 13/04/17

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Bolvashenkov, I., Kammermann, J., & Herzog, H. G. (2017). Reliability assessment of a fault tolerant propulsion system for an electrical helicopter. in 2017 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017 Artikel 7935864 (2017 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EVER.2017.7935864

Bolvashenkov, Igor ; Kammermann, Jorg ; Herzog, Hans Georg. / Reliability assessment of a fault tolerant propulsion system for an electrical helicopter. 2017 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017. Institute of Electrical and Electronics Engineers Inc., 2017. (2017 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017).

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title = "Reliability assessment of a fault tolerant propulsion system for an electrical helicopter",

abstract = "The paper describes an approach and a methodology of quantitative reliability assessment of fault tolerant propulsion systems for an electrical helicopter. As a comprehensive parameter for the assessment of fault tolerance of the components with a number of degradation states, it is proposed to use the criterion 'degree of fault tolerance'. On the basis of such a parameter the transition probabilities have been defined for the Multi-State System reliability Markov Models. The simulation and assessment results allow concluding, which power train topology complies best with the design requirements on the reliability and the future operational conditions of electrical helicopters.",

keywords = "Multi-State Markov Model, electrical helicopter, fault tolerance, multilevel inverter, reliability, traction multi-phase motor",

author = "Igor Bolvashenkov and Jorg Kammermann and Herzog, {Hans Georg}",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017 ; Conference date: 11-04-2017 Through 13-04-2017",

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Bolvashenkov, I, Kammermann, J & Herzog, HG 2017, Reliability assessment of a fault tolerant propulsion system for an electrical helicopter. in 2017 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017., 7935864, 2017 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017, Institute of Electrical and Electronics Engineers Inc., 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017, Monte-Carlo, Monaco, 11/04/17. https://doi.org/10.1109/EVER.2017.7935864

Reliability assessment of a fault tolerant propulsion system for an electrical helicopter. / Bolvashenkov, Igor; Kammermann, Jorg; Herzog, Hans Georg.
2017 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017. Institute of Electrical and Electronics Engineers Inc., 2017. 7935864 (2017 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017).

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

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N2 - The paper describes an approach and a methodology of quantitative reliability assessment of fault tolerant propulsion systems for an electrical helicopter. As a comprehensive parameter for the assessment of fault tolerance of the components with a number of degradation states, it is proposed to use the criterion 'degree of fault tolerance'. On the basis of such a parameter the transition probabilities have been defined for the Multi-State System reliability Markov Models. The simulation and assessment results allow concluding, which power train topology complies best with the design requirements on the reliability and the future operational conditions of electrical helicopters.

AB - The paper describes an approach and a methodology of quantitative reliability assessment of fault tolerant propulsion systems for an electrical helicopter. As a comprehensive parameter for the assessment of fault tolerance of the components with a number of degradation states, it is proposed to use the criterion 'degree of fault tolerance'. On the basis of such a parameter the transition probabilities have been defined for the Multi-State System reliability Markov Models. The simulation and assessment results allow concluding, which power train topology complies best with the design requirements on the reliability and the future operational conditions of electrical helicopters.

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M3 - Conference contribution

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Bolvashenkov I, Kammermann J, Herzog HG. Reliability assessment of a fault tolerant propulsion system for an electrical helicopter. in 2017 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017. Institute of Electrical and Electronics Engineers Inc. 2017. 7935864. (2017 12th International Conference on Ecological Vehicles and Renewable Energies, EVER 2017). doi: 10.1109/EVER.2017.7935864

Reliability assessment of a fault tolerant propulsion system for an electrical helicopter

Abstract

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