An Integrated Design Methodology for Architecture Solutions to Shimmy Reduction Subsystems in All Electric Aircraft

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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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Authors

Date

2024

Department

Department of Electrical Engineering and Automation

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Mcode

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Language

en

Pages

13

Series

IEEE Transactions on Transportation Electrification, Volume 10, issue 4, pp. 10428-10440

Abstract

This article investigates the search for architecture solutions to a novel shimmy reduction subsystem in the nose wheel steering system (NWSS) of all-electric aircraft (AEA). Since the traditional trial-and-error and empirical methods are inefficient and infeasible in this study, respectively, a new methodology for system architecture design is needed. The integrated methodology combines the systems engineering engine method and V-model to explore the design space of the shimmy reduction subsystem, defines the parameters of the low-level product using general morphological analysis (GMA), eliminates incompatible alternatives through cross-consistency assessment (CCA), and, after morphological analysis, subjects the solutions that satisfy the optimal design set to a single-objective decision based on cost-effectiveness analysis (CEA). Furthermore, a product realization of the final selected design solution is presented, along with the implementation and verification processes. The methodology deals with the problem in the design of the shimmy reduction subsystem in AEA.

Description

Publisher Copyright: IEEE

Keywords

Aircraft, All electric aircraft, Damping, Gears, Nose, Shock absorbers, System analysis and design, Wheels, electromagnetic damper, morphological analysis, shimmy reduction and system design, electromagnetic damper (EMD), All electric aircraft (AEA)

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DOI

10.1109/TTE.2024.3376973

Citation

She, C, Zhang, M, Hinkkanen, M & Yang, Y 2024, 'An Integrated Design Methodology for Architecture Solutions to Shimmy Reduction Subsystems in All Electric Aircraft', IEEE Transactions on Transportation Electrification, vol. 10, no. 4, pp. 10428-10440. https://doi.org/10.1109/TTE.2024.3376973

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https://urn.fi/URN:NBN:fi:aalto-202501292119

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[article-cris] Sähkötekniikan korkeakoulu / ELEC