Discovery Projects - Grant ID: DP190103231

Funding Activity

Website
http://dataportal.arc.gov.au/NCGP/Web/Grant/Grant/DP190103231

Funding Status
Active

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Funded Activity Summary

Cepstral methods of operational modal analysis to separate multiple sources. This project aims to develop new methods of operational modal analysis in situations with multiple complex sources, such as rotating machines. The project will obtain scaled mode shapes as well as separated scaled sources. One of the main applications will be to improve the prognostics of machines by having separated scaled estimates of the forcing functions to make it easier to find fault parameters which trend monotonically towards failure, and thus greatly improve the estimates of remaining useful equipment life. An additional benefit of the application will be the ability to predict overall noise radiation from a machine or object if both the sources and modal models are scaled.

Funded Activity Details

Start Date: 13-05-2019

End Date: 31-12-2023

Funding Scheme: Discovery Projects

Funding Amount: $309,934.00

Funder: Australian Research Council

Research Topics

ANZSRC Field of Research (FoR)

Acoustics and Noise Control (excl. Architectural Acoustics) | Dynamics, Vibration and Vibration Control | Mechanical Engineering | Numerical Modelling and Mechanical Characterisation

ANZSRC Socio-Economic Objective (SEO)

Emerging Defence Technologies | Mining Machinery and Equipment | Wind Energy |

Other Keywords

Acoustics and Noise Control (excl. Architectural Acoustics) | Dynamics, Vibration and Vibration Control | Emerging Defence Technologies | Mechanical Engineering | Mining Machinery and Equipment | Numerical Modelling and Mechanical Characterisation | Wind Energy

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