✦ LIBER ✦
On the Inverse Problem of Imbalance Reconstruction for Aircraft Engines
✍ Scribed by V. Dicken
- Publisher
- John Wiley and Sons
- Year
- 2002
- Weight
- 100 KB
- Volume
- 1
- Category
- Article
- ISSN
- 1617-7061
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✦ Synopsis
On the Inverse Problem of Imbalance Reconstruction for Aircraft Engines
A method for identifying the distributed rotor imbalance from aircraft engine vibrations measured on the casing of the engine is presented. The problem is heavily ill-posed. Nonlinear regularization techniques for linear inverse problems, nonlinear functionals and adaptive error estimates are suggested for stable reconstruction algorithms.