Aircraft predictive maintenance automation and optimisation: Synthesised landing gear datasets

Stanton, Izaak and Munir, Kamran and Ikram, Ahsan and Elbakry, Murad (2023) Aircraft predictive maintenance automation and optimisation: Synthesised landing gear datasets. UWE https://researchdata.uwe.ac.uk/id/eprint/717/

Brief summary of project

In the aviation industry, predictive maintenance is vital for ensuring the safe and efficient operation of aircraft. However, the amount of open data available for research is limited due to the proprietary nature of aircraft data. In this work, time-series datasets are synthesised by training on real Airbus datasets from landing gear systems. These datasets contain no proprietary information, but maintain the shape and patterns present in the original, making them suitable for testing novel PdM models. They can be used by researchers outside of the industry to explore a more diverse selection of aircraft systems, and the proposed methodology can be replicated by industry data scientists to synthesise and release more data to the public. The results of this study demonstrate the feasibility of using these datasets to train predictive maintenance models for related industry problems.

Uncontrolled Keywords: Data Augmentation, Predictive Maintenance, Synthesising Landing Gear Datasets, Aircraft maintenance, Predictive maintenance, Machine learning, Synthetic Data, Generative adversarial network
UWE College/School: College of Arts, Technology and Environment > School of Computing and Creative Technologies
Creators: Stanton, Izaak and Munir, Kamran and Ikram, Ahsan and Elbakry, Murad
URI: https://researchdata.uwe.ac.uk/id/eprint/717
Data collection method: 1. Selection of Aircraft Industry datasets fitting the research scope and model requirements. 2. Clean the data, removing anomalies not representative of the dataset. 3. Shape the data to (X, Y, Z) dimensions: X datasets, Y timesteps, Z features. 4. Train the chosen model for time series synthesis. 5. Measure the performance of each model using fidelity testing metrics like Autocorrelation and Kullback- Leibler, and optimise accordingly. 6. Gather final results using fidelity metrics and visual inspection.
Resource language: English

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  • Stanton, Izaak
  • Munir, Kamran
  • Ikram, Ahsan
  • Elbakry, Murad

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