Estimation of aerodynamic coefficients using neural networks

Estal~lisllment and 1naintena1lc.e of aerodynaillic data base is fuiidall~cntal to every aircraft program. In this paper. neural iittworl; tcchilologies are used to pro\side a u n i ~ ~ r sal data hase for the storage and processil~g of aerodynamic data. In particular. neural estimation scl~enles are arnenaljle to flight test data p~~ocessing. Simulation examplcs deliionstrate tliis feasibility.